ITGA2B Gene
protein-coding GIFtS : 72
GCID: GC17 M042460
integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa... (Previous names: integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa... ) (Previous symbol: GP2B )
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Aliasesfor ITGA2B gene
(According to
1 HGNC ,
2 Entrez Gene ,
3 UniProtKB/Swiss-Prot ,
4 UniProtKB/TrEMBL , 5 OMIM , 6 GeneLoc ,
7 Ensembl ,
8 DME ,
9 miRBase ,
and/or 10 fRNAdb )About This Section Aliases Integrin, Alpha 2b (Platelet Glycoprotein IIb Of IIb/IIIa Complex, AntigenCD41) 1 2 GT2 GP2B1 2 3 5 GTA2 CD41B1 2 5 HPA32 CD411 2 Integrin Alpha-IIb2 Platelet Membrane Glycoprotein IIb2 3 Platelet Fibrinogen Receptor, Alpha Subunit2 GPIIb2 3 Platelet-Specific Antigen BAK2 GPalpha IIb2 3 ITGAB3 Integrin, Alpha 2b (Platelet Glycoprotein IIb Of IIb/IIIa Complex, AntigenCD41B)1 CD41 Antigen3 BDPLT22
Export aliases for ITGA2B gene to outside databases Previous GC identifers: GC17M042191 GC17M044626 GC17M042924 GC17M039805 GC17M038213
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Summariesfor ITGA2B gene (According to Entrez Gene ,
Tocris Bioscience ,
Wikipedia's
Gene Wiki ,
PharmGKB ,
UniProtKB/Swiss-Prot ,
and/or
UniProtKB/TrEMBL )
About This Section Entrez Gene summary for ITGA2B : ITGA2B encodes integrin alpha chain 2b. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. Alpha chain 2b undergoes post-translational cleavage to yield disulfide-linked light and heavy chains that join with beta 3 to form a fibronectin receptor expressed in platelets that plays a crucial role in coagulation. Mutations that interfere with this role result in thrombasthenia. In addition to adhesion, integrins are known to participate in cell-surface mediated signalling. (provided by RefSeq, Jul 2008) UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514 Function : Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondinand vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface summary
for ITGA2B : Integrins are ubiquitously expressed adhesion molecules. They are cell-surface receptors that exist asheterodimers of alpha and beta subunits. At physiological conditions, integrins are highly glycosylated andcontain a Ca2+ or Mg2+ ion, which is essential for ligand binding. Integrin receptors are critical for cellattachment to the extracellular matrix (ECM) and this is mediated through integrin-fibronectin,-vitronectin, -collagen and -laminin interactions. Intracellularly, integrins form adhesion complexes withproteins including talin, vinculin, paxillin and alpha-actinin. They also regulate kinases, such as focaladhesion kinase and Src family kinases, to mediate attachment to the actin cytoskeleton. Integrins also havea significant role in cell signaling and can activate protein kinases involved in the regulation of cellgrowth, division, survival, differentiation, migration and apoptosis. Glycoprotein II/IIIb (alphaIIbbeta3)is an integrin receptor found on the surface of platelets. It is involved in the cross-linking of plateletswith fibrin, and so has a vital role in blood clot formation. Gene Wiki entry for ITGA2B
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Genomic Viewsfor ITGA2B gene
(According to
GeneLoc and/or
HGNC , and/or
Entrez Gene (NCBI build 37) ,
and/or miRBase ,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69) ,
Regulatory elements and Epigenetics data according to
QIAGEN ,
SABiosciences , and/or
SwitchGear Genomics )About This Section RefSeq DNA sequence: NC_000017.10 NC_018928.1 NT_010783.15 Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the ITGA2B gene promoter: AML1a Nkx2-5 ATF Other transcription factors Search SABiosciences Chromatin IP Primers for ITGA2B Epigenetics: QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat ITGA2B
Genomic Location: Genomic View : UCSC Golden Path with GeneCards custom track Entrez Gene cytogenetic band: 17q21.32 Ensembl cytogenetic band: 17q21.31 HGNC cytogenetic band: 17q21.32 ITGA2B Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different) GeneLoc information about chromosome 17 GeneLoc Exon Structure
GeneLoc location for GC17M042460: view genomic region
(about GC identifiers )
Start:
42,449,548 bp from pter
End:
42,466,873 bp from pter
Size:
17,326 bases
Orientation:
minus strand
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Proteinsfor ITGA2B gene
(According to
1 UniProtKB ,
HORDE ,
neXtProt ,
Ensembl ,
and/or Reactome ,
Modification sites according to 2 PhosphoSitePlus ,
Specific Peptides from DME ,
Protein expression images according to data from SPIRE MOPED and PaxDb ,
RefSeq according to NCBI ,
PDB rendering according to OCA and/or Proteopedia ,
Recombinant Proteins
from
EMD Millipore ,
R&D Systems ,
GenScript ,
Enzo Life Sciences ,
OriGene ,
Novus Biologicals ,
Sino Biological ,
ProSpec , and/or
Uscn ,
Biochemical Assays by
EMD Millipore ,
R&D Systems ,
OriGene ,
GenScript ,
Cell Signaling Technology ,
Enzo Life Sciences , and/or
Uscn ,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene ,
Antibodies by
EMD Millipore ,
R&D Systems ,
GenScript ,
Cell Signaling Technology ,
OriGene ,
Novus Biologicals ,
Thermo Fisher Scientific ,
Abcam , and/or
Uscn )
About This Section UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514 (See
protein sequence )Recommended Name: Integrin alpha-IIb precursor Size : 1039 amino acids; 113377 Da
Subunit : Heterodimer of an alpha and a beta subunit. The alpha subunit is composed of a heavy and a light chain linkedby a disulfide bond. Alpha-IIb associates with beta-3. Directly interacts with RNF181
Subcellular location : Membrane; Single-pass type I membrane protein
6/29 PDB 3D structures from and Proteopedia for ITGA2B (see all 29 ):1DPK (3D)
  1DPQ (3D)
  1JX5 (3D)
  1KUP (3D)
  1KUZ (3D)
  1M8O (3D)
 
Secondary accessions : B2RCY8 O95366 Q14443 Q17R67Alternative splicing : 3 isoforms : P08514-1 P08514-2 P08514-3 Explore the universe of human proteins at neXtProt for ITGA2B: NX_P08514 Post-translational modifications:
View modification sites using PhosphoSitePlus 2 View neXtProt modification sites for NX_P08514 ITGA2B Protein expression data from MOPED and PaxDb : About this image REFSEQ proteins: NP_000410.2 ENSEMBL proteins: ENSP00000465534 ENSP00000467269 ENSP00000262407 ENSP00000340536 ENSP00000366268 Reactome Protein details: P08514 Human Recombinant Protein Products for ITGA2B: Gene Ontology (GO): 5/6 cellular component terms (GO ID links to tree view) (see all 6 ): About this table
ITGA2B for ontologies About GeneDecksing ITGA2B Antibody Products: Assay Products for ITGA2B:
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Protein
Domains / Familiesfor ITGA2B gene (According to InterPro , ProtoNet ,
UniProtKB , and/or BLOCKS ,
Sets of similar genes according to GeneDecks )
About This Section
ITGA2B for domains About GeneDecksing 5 InterPro domains/families :
Graphical View of Domain Structure for InterPro Entry P08514 ProtoNet protein and cluster: P08514
3 Blocks protein families : IPB000413 Integrins alpha chain IPB013513 Integrin alpha chain IPB013517 FG-GAP UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514 Similarity : Belongs to the integrin alpha chain familySimilarity : Contains 7 FG-GAP repeats
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Functionfor ITGA2B gene
(According to 1 UniProtKB ,
Genatlas ,
LifeMap Discovery™ ,
IUBMB , and/or
2 DME ,
Human phenotypes from GenomeRNAi ,
Animal models from MGI Mar 06 2013,
inGenious Targeting Laboratory ,
bound targets from SABiosciences ,
miRNA Gene Targets from miRTarBase ,
shRNA from
OriGene ,
Sirion Biotech ,
RNAi from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
microRNA from QIAGEN ,
Gene Editing from DNA2.0 ,
Sirion Biotech ,
Clones from EMD Millipore ,
OriGene ,
SwitchGear Genomics ,
GenScript ,
Sino Biological ,
DNA2.0 ,
and Vector BioLabs ,
Cell Lines from GenScript ,
LifeMap BioReagents ,
Sirion Biotech ,
In Situ Hybridization Assays from Advanced Cell Diagnostics ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene .)
About This Section Molecular Function: UniProtKB/Swiss-Prot Summary: ITA2B_HUMAN, P08514 Function : Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondinand vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface
Genatlas biochemistry entry for ITGA2B : integrin,alpha 2B,cell surface adhesion receptor mediating cell-adhesion to extra cellular matrix or to other cells,through hetero dimerization and connecting to the cytoskeleton and various signaling molecules within cells,dimerizing with ITGB3 in fibrinogen,fibronectin,von Willebrand factor,vitronectin,thrombospondin receptors Gene Ontology (GO): 5 molecular function terms (GO ID links to tree view) : About this table
ITGA2B for ontologies About GeneDecksing Phenotypes: 1 GenomeRNAi human phenotype for ITGA2B : 8 MGI mutant phenotypes (inferred from 3 alleles ) (MGI details for Itga2b) :
ITGA2B for phenotypes About GeneDecksing Animal Models: Mouse knock-out Itga2b tm1Tlr for ITGA2BClone Products: Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2B (see all 2 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2BOriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector: ITGA2B (NM_000419 ) Browse Sino Biological Human cDNA Clones DNA2.0 Custom Codon Optimized Gene
Synthesis Service for ITGA2B Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ITGA2B
In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ITGA2B
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Pathways & Interactionsfor ITGA2B gene
(Pathways according to
EMD Millipore ,
R&D Systems ,
Cell Signaling Technology ,
KEGG ,
PharmGKB ,
BioSystems ,
Reactome ,
Tocris Bioscience ,
GeneGo (Thomson Reuters) ,
QIAGEN ,
and/or UniProtKB ,
Sets of similar genes according to GeneDecks ,
Interaction Networks according to
SABiosciences ,
and/or STRING ,
Interactions according to 1 UniProtKB ,
2 MINT ,
3 I2D , and/or
4 STRING ,
with links to IntAct and
Ensembl ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene) .
About This Section Unified GeneCards pathways  - 5/35 super-pathways (see all 35 ) About this table See pathways by source Super-pathway contained gene-specific pathways 1 Integrin Pathway 2 Apoptotic Pathways in Synovial Fibroblasts 3 GRB2:SOS provides linkage to MAPK signaling for Intergrins 4 Axon guidance 5 Actin Nucleation by ARP-WASP Complex
Pathway sources See GeneCards unified pathways Show all pathways 1 EMD Millipore Pathway for ITGA2B 1 R&D Systems Pathway for ITGA2B 5/33 Downloadable PowerPoint Slides of QIAGEN Pathway Central Maps for ITGA2B (see all 33 )1
Cell Signaling Technology (CST) Pathway for ITGA2B 1 GeneGo (Thomson Reuters) Pathway for ITGA2B 5/6 BioSystems Pathways for ITGA2B (see all 6 ) 5/16
Reactome Pathways for ITGA2B (see all 16 )1 PharmGKB Pathway for ITGA2B 5/9
Kegg Pathways (Kegg details for ITGA2B) (see all 9 ):
ITGA2B for pathways About GeneDecksing Interactions: SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for ITGA2B STRING Interaction
Network Preview (showing 5 interactants - click image to see 25)5/119 Interacting proteins for ITGA2B (P08514 1 , 2 , 3 ENSP00000262407 4 ) via UniProtKB, MINT, STRING , and/or I2D (see all 119 )About this table Gene Ontology (GO): 5/7 biological process terms (GO ID links to tree view) (see all 7 ): About this table
ITGA2B for ontologies About GeneDecksing
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Drugs & Compoundsfor ITGA2B gene (Chemical Compounds according to UniProtKB , Enzo Life Sciences ,
EMD Millipore , Tocris Bioscience
HMDB ,
BitterDB , and/or
Novoseek , and Drugs according to
DrugBank ,
Enzo Life Sciences , and/or
PharmGKB , with drugs/clinical trials/news
search links to CenterWatch )
About This Section
ITGA2B for compounds About GeneDecksing Compounds for ITGA2B available from Tocris Bioscience About this table Compound Action
CAS
# RGDS peptide Integrin binding sequence; inhibits integrin receptor function [91037-65-9] MNS Selective inhibitor of Src and Syk [1485-00-3] Echistatin, alpha1 isoform alphaVbeta3 and glycoprotein IIb/IIIa (alphaIIbbeta3) inhibitor [154303-05-6] GR 144053 trihydrochloride Glycoprotein IIb/IIIa (alphaIIbbeta3) receptor antagonist. Antithrombotic [201304-22-5]
2 DrugBank Compounds for ITGA2B About this table 10/13 Novoseek chemical compound relationships for ITGA2B gene (see all 13 ) About this table
Compound
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
fibrinogen
74.9
42
8191392 (4), 7566578 (3), 1705115 (2), 9227689 (2) (see all 29 )
adp
59.8
11
16769603 (1), 20305399 (1), 7794942 (1), 17869981 (1)
12-o-tetradecanoylphorbol 13-acetate
30.3
3
1893970 (2), 1779468 (1)
gf 109203x
20.7
1
8547633 (1)
abciximab
20
2
11224490 (1), 16261288 (1)
arachidonic acid
18.1
2
20305399 (1)
isoleucine
5.13
1
2350579 (1)
lysine
0
2
1744141 (1), 11122161 (1)
cytosine
0
2
15886807 (1), 11091187 (1)
calcium
0
15
8916916 (4), 2039481 (2), 16431050 (1), 7508443 (1) (see all 7 )
Search CenterWatch for drugs/clinical trials and news about ITGA2B / ITA2B
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Transcriptsfor ITGA2B gene (Secondary structures according to
fRNAdb ,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank , RefSeq according to Entrez Gene ,
DOTS (version 10), and/or
AceView ,
transcript ids from Ensembl
with links to UCSC ,
exon structure from GeneLoc ,
alternative splicing isoforms according to ASD and/or
ECgene ,
RNAi Products from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
shRNA from
OriGene ,
Sirion Biotech ,
microRNA from QIAGEN ,
Tagged/untagged cDNA clones from
OriGene ,
SwitchGear Genomics ,
GenScript ,
DNA2.0 ,
Vector BioLabs ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN
)About This Section REFSEQ mRNAs for ITGA2B gene: NM_000419.3 Unigene Cluster for ITGA2B:
Integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigen CD41) Hs.411312 [show with all ESTs ] Unigene Representative Sequence: NM_000419 12 Ensembl transcripts including schematic representations, and UCSC links where relevant : ENST00000588098 ENST00000587295 ENST00000262407 (uc002igt.1 uc002igu.1 )ENST00000592462 ENST00000592226 ENST00000591990 ENST00000589645 ENST00000592075 ENST00000592253 ENST00000592944 ENST00000353281 ENST00000377068 Clone Products: OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2B (see all 2 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2BOriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector: ITGA2B (NM_000419 ) DNA2.0 Custom Codon Optimized Gene
Synthesis Service for ITGA2B Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ITGA2B
Additional cDNA sequence: AF098114.1 AK297155.1 AK303081.1 AK315335.1 BC117443.1 BC126442.1 DQ841705.1 J02764.1 M18085.1 M34480.1 X06831.1
6 DOTS entries : DT.410560 DT.75171864
DT.95158168 DT.100653263 DT.120970941 DT.121645427 24/99 AceView cDNA sequences (see all 99 ):
AW204899 BM145891 CA433534 BI821446 BF513348 BM920426 J02764 BE018845 NM_000419 BX281671 BX116497 AF098114 R28994 BQ068277 BC030200 M18085 AW513968 BX375181 X06831 BI522674 BC029298 AL048974 BI913364 BM926475 GeneLoc Exon Structure 5 Alternative Splicing Database (ASD) splice patterns (SP) for ITGA2B About this scheme ExUns: 1 ^ 2 ^ 3 ^ 4a · 4b ^ 5a · 5b ^ 6 ^ 7 ^ 8 ^ 9a · 9b ^ 10 ^ 11a · 11b ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18 ^ 19 ^ 20 ^ 21 ^ 22 ^ SP1 :       -     -                   -                         SP2 :                                                     SP3 :                                                     SP4 :           -                                           SP5 :                                                    
ExUns: 23 ^ 24 ^ 25 ^ 26a · 26b ^ 27 ^ 28 ^ 29 ^ 30 SP1 :         -           SP2 :                   SP3 :                   SP4 :                   SP5 :                  
ECgene alternative splicing isoforms for ITGA2B
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Expression for ITGA2B gene
(RNA expression data according to
H-InvDB ,
NONCODE ,
miRBase , and
RNAdb ,
Expression images according to data from
BioGPS ,
Illumina Human BodyMap , and
CGAP
SAGE ,
Sets of similar genes according to GeneDecks ,
in vivo and in vitro expression data from LifeMap Discovery™ ,
plus additional links to
Genevestigator , and/or
SOURCE , and/or
BioGPS , and/or
UniProtKB ,
PCR Arrays from
SABiosciences ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN ,
In Situ Hybridization Assays from Advanced Cell Diagnostics )
About This Section ITGA2B expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this image BioGPS CGAP TAG: TGGAAGGTCGAbout this image ITGA2B expression in embryonic tissues and stem cells Expression by the Database of Embryonic development, Stem cell research, and
Regenerative medicine About this table
See ITGA2B Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for ITGA2B SOURCE GeneReport for Unigene cluster: Hs.411312 UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514 Tissue specificity : Isoform 1 and isoform 2 were identified in platelets and megakaryocytes, but not in reticulocytesor in Jurkat and U-937 white blood cell line. Isoform 3 is expressed by leukemia, prostate adenocarcinoma and melanoma cells but not by platelets or normal prostate or breast epithelial cells SABiosciences Expression via Pathway-Focused PCR Arrays including ITGA2B : Primer Products: OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for ITGA2BBrowse OriGene validated miRNA SYBR primer pairs SABiosciences RT2 qPCR Primer Assay in human , mouse , rat ITGA2B QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat ITGA2B QIAGEN QuantiFast Probe-based Assays in human , mouse , rat ITGA2B In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ITGA2B
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Orthologsfor ITGA2B gene
(Orthologs according to
1,2 HomoloGene (2 older version, for species not in 1 newer version),
3 euGenes ,
4 SGD
,
5 MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase ,
and/or
6 Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam )
About This Section
This gene was present in the common ancestor of animals.
Orthologs for ITGA2B gene from 4/16 species (see all 16 ) About this table
Organism
Taxonomic classification
Gene
Description
Human Similarity
Orthology Type
Details
lizard (Anolis carolinensis)
Reptilia
ITGA2B6
--
47(a)
1 ↔ 1
6(64000488-64056425)
zebrafish (Danio rerio)
Actinopterygii
itga2b1
integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigen CD41B) less
52.8(n) 44.85(a)
 
445380 NM_001003857.1 NP_001003857.1
fruit fly (Drosophila melanogaster)
Insecta
alphaPS43
cell-matrix adhesion cell adhesion receptor
27(a) (best of 3)
 
51E11 --
worm (Caenorhabditis elegans)
Secernentea
pat-26
Integrin alpha pat-2
21(a)
1 → many
III(8818821-8825189)
ENSEMBL Gene Tree for ITGA2B (if available)TreeFam Gene Tree for ITGA2B (if available)
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Paralogsfor ITGA2B gene (Paralogs according to
1 HomoloGene , 2 Ensembl , and 3 SIMAP , Pseudogenes according to 4 Pseudogene.org Build 68)About This Section Paralogs for ITGA2B gene ITGA1 2 ITGA6 2 ITGA3 2 ITGA7 2 ITGA8 2 ITGAM 2 ITGA11 2 ITGA2 2 ITGA5 2 ITGAE 2 ITGAD 2 ITGAV 2 ITGAX 2 ITGAL 2 ITGA9 2 ITGA4 2 ITGA10 2 8 SIMAP similar genes for ITGA2B using alignment to 8 protein entries: ITA2B_HUMAN (see all proteins ):ITGA3 ITGA6 ITGA7 ITGA8 ITGA4 ITGA5 ITGAV ITGA9
ITGA2B for paralogs About GeneDecksing
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Genomic Variantsfor ITGA2B gene (SNPs/Variants according to the
1 NCBI SNP Database ,
2 Ensembl ,
3 PupaSUITE ,
UniProtKB , and
DNA2.0 ,
Linkage Disequilibrium by HapMap ,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants , Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB) , Blood group antigen gene mutations by BGMUT ,
Resequencing Primers from QIAGEN ,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences )
About This Section UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514 Polymorphism : Position 874 is associated with platelet-specific alloantigen HPA-3/BAK/LEK. HPA-3A/BAK(A)/LEK(A) hasIle-874 and HPA-3B/BAK(B)/LEK(B) has Ser-874. HPA-3B is involved in neonatal alloimmune thrombocytopenia (NAIT or NATP)
Genomic Data Transcription Related Data Allele Frequencies SNP ID Valid Clinical significance Chr 17 pos Sequence # AA Chg Type More # Allele freq Pop Total sample More
HapMap Linkage Disequilibrium report for ITGA2B (42449548 - 42466873 bp)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV) variations for ITGA2B: -- Human Gene Mutation Database (HGMD) : ITGA2B Locus Specific Mutation Databases (LSDB): ITGA2B SABiosciences Cancer Mutation PCR Assays
QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing ITGA2B
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Disorders
/ Diseasesfor ITGA2B gene
(in which this Gene is Involved, According to MalaCards ,
OMIM, UniProtKB ,
the University of Copenhagen DISEASES
database , Novoseek ,
Genatlas , GeneTests ,
GAD ,
HuGE Navigator ,
and/or TGDB .)
About This Section
ITGA2B for disorders About GeneDecksing OMIM gene information: 607759 OMIM disorders : 273800 UniProtKB/Swiss-Prot: ITA2B_HUMAN, P08514
Defects in ITGA2B are a cause of Glanzmann thrombasthenia (GT) [MIM:273800]; also known as thrombasthenia of Glanzmann and Naegeli. GT is the most common inherited disease of platelets. It is an autosomal recessive disorder characterized by mucocutaneous bleeding of mild-to-moderate severity and the inability of this integrin to recognize macromolecular or synthetic peptide ligands. GT has been classified clinically into types I and II. In type I, platelets show absence of the glycoprotein IIb/beta-3 complexes at their surface and lack fibrinogen and clot retraction capability. In type II, the platelets express the glycoprotein IIb/beta-3 complex at reduced levels (5-20% controls), have detectable amounts of fibrinogen, and have low or moderate clot retraction capability. The platelets of GT 'variants' have normal or near normal (60-100%) expression of dysfunctional receptors 20/58 diseases for ITGA2B (see all 58 ): About MalaCards thrombasthenia glanzmann's thrombasthenia heparin-induced thrombocytopenia von willebrand's disease basilar artery occlusion gas gangrene neonatal alloimmune thrombocytopenia wiskott-aldrich syndrome autoimmune thrombocytopenic purpura retinal vein occlusion myocardial infarction blood clots acute myocardial infarction intermediate coronary syndrome type 2 diabetes mellitus hemorrhagic fever coronary heart disease thrombocytopenia hemorrhagic fever with renal syndrome cerebrovascular accident 12 diseases from the University of Copenhagen DISEASES database for ITGA2B :Glanzmann's thrombasthenia Myocardial infarction Intermediate coronary syndrome Thrombocytopenia Coronary heart disease Bernard-Soulier syndrome Cerebrovascular accident Autoimmune thrombocytopenic purpura Atherosclerosis Von Willebrand's disease Leukemia Diabetes mellitus 10/21 Novoseek disease relationships for ITGA2B gene (see all 21 ) About this table
Disease
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
glanzmann thrombasthenia
94.6
31
1967954 (3), 20020534 (2), 1635160 (1), 7794942 (1) (see all 26 )
bernard-soulier syndrome
73.7
1
8457642 (1)
posttransfusion purpura
64.1
1
15678278 (1)
platelet disorder
60.9
1
16793673 (1)
coagulopathy
58.1
3
1967954 (1), 20020534 (1), 9695977 (1)
thrombocytopenia
53
4
12724616 (1), 15678278 (1), 15157339 (1), 2301979 (1)
erythroleukemia
49.6
2
2351656 (1), 10575637 (1)
autoimmune thrombocytopenia
40
1
15678278 (1)
purpura thrombocytopenic
39.7
1
7605170 (1)
leukemia
27.1
2
8750618 (1), 7539513 (1)
Genatlas disease: ITGA2B Glanzmann thrombasthenia (GpIIb-GpIIIa complex deficiency) Genetic Association Database (GAD): ITGA2B Human Genome Epidemiology (HuGE) Navigator: ITGA2B (65 documents) Export disorders for ITGA2B gene to outside databases
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Publicationsfor ITGA2B gene (in
PubMed .
Associations of this gene to articles via
1 Entrez Gene ,
2 UniProtKB/Swiss-Prot ,
3 HGNC ,
4 GAD ,
5 PharmGKB ,
6 HMDB ,
7 DrugBank ,
8 UniProtKB/TrEMBL ,
9 Novoseek , and/or
10 fRNAdb )
About This Section PubMed articles for ITGA2B gene, integrated from 9 sources (see all 522 ): (articles sorted by number of sources associating them with ITGA2B) Utopia : connect your pdf to the dynamic world of online information
Double heterozygosity of the GPIIb gene in a Swiss patient with Glanzmann's thrombasthenia. (PubMed id 9734640) 1 , 2 , 9 Ruan J.... Nurden A.T. (1998) Glanzmann thrombasthenia resulting from a single amino acid substitution between the second and third calcium-binding domains of GPIIb. Role of the GPIIb amino terminus in integrin subunit association. (PubMed id 7706461) 1 , 2 , 9 Wilcox D.A.... Newman P.J. (1995) Glanzmann thrombasthenia secondary to a Gly273-->Asp mutation adjacent to the first calcium-binding domain of platelet glycoprotein IIb. (PubMed id 8282784) 1 , 2 , 9 Poncz M.... Bennett J.S. (1994) GPIIb and GPIIIa amino acid sequences deduced from human megakaryocyte cDNAs. (PubMed id 2345548) 1 , 2 , 9 Frachet P....Marguerie G. (1990) Molecular genetic analysis of a compound heterozygote for the glycoprotein (GP) IIb gene associated with Glanzmann's thrombasthenia: disruption of the 674-687 disulfide bridge in GPIIb prevents surface exposure of GPIIb-IIIa complexes. (PubMed id 9920835) 1 , 2 , 9 Gonzalez-Manchon C.... Parrilla R. (1999) Human platelets and megakaryocytes contain alternately spliced glycoprotein IIb mRNAs. (PubMed id 2351656) 1 , 2 , 9 Bray P.F.... Shuman M.A. (1990) Polymorphism of human platelet membrane glycoprotein IIb associated with the Baka/Bakb alloantigen system. (PubMed id 2350579) 1 , 2 , 9 Lyman S.... Newman P.J. (1990) Organization of the gene for platelet glycoprotein IIb. (PubMed id 2322558) 1 , 2 , 9 Heidenreich R.... Poncz M. (1990) Association of the gene polymorphisms of platelet glycoprotein Ia and IIb/IIIa with myocardial infarction and extent of coronary artery disease in the Korean population. (PubMed id 15227729) 1 , 4, 9 Park S....Jang Y. (2004) Description of 10 new mutations in platelet glycoprotein IIb (alphaIIb) and glycoprotein IIIa (beta3) genes. (PubMed id 11798398) 1 , 2 , 9 Vinciguerra C....Negrier C. (2001)
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External Searches for ITGA2B gene
(in PubMed ,
OMIM , and NCBI Bookshelf ) About This Section
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Genome Databases showing ITGA2B gene
(According to
Entrez Gene ,
HGNC ,
AceView ,
euGenes ,
Ensembl ,
miRBase ,
ECgene ,
Kegg ,
and/or
H-InvDB )
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(According to HUGE )
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Specialized Databases showing ITGA2B gene (According to PharmGKB ,
ATLAS , HORDE , IMGT , LEIDEN , UniProtKB/Swiss-Prot , and/or UniProtKB/TrEMBL ,Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot )About This Section
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About This Section Patent Information for ITGA2B gene: Search GeneIP for patents involving ITGA2B GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
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Productsfor ITGA2B gene (Antibodies, recombinant proteins, and assays from EMD Millipore , R&D Systems , OriGene , QIAGEN , GenScript , Cell Signaling Technology , SABiosciences , Novus Biologicals , Sino Biological , Enzo Life Sciences , Abcam , ProSpec , Uscn , Thermo Fisher Scientific , Gene Editing from DNA2.0 and Sirion Biotech , Clones from EMD Millipore , OriGene , GenScript , Sino Biological , DNA2.0 , SwitchGear Genomics , Vector BioLabs , Cell lines from GenScript , LifeMap BioReagents , and Sirion Biotech , PCR Arrays from SABiosciences , Drugs and/or compounds from EMD Millipore , Tocris Bioscience , and/or
Enzo Life Sciences , In Situ Hybridization Assays from Advanced Cell Diagnostics , Animal models from inGenious Targeting Laboratory )About This Section
OriGene Antibodies for ITGA2B OriGene shRNA RFP for ITGA2B OriGene 29mer shRNA kits in GFP-retroviral vector in human , mouse , rat for ITGA2B OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for ITGA2B OriGene Protein Over-expression Lysate for ITGA2B Browse OriGene Fluorogenic Cell Assay Kits OriGene siRNA for ITGA2B OriGene 3'-UTR Clone for ITGA2B OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2B OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ITGA2B Browse OriGene GFP tagged cDNA clones in CMV expression vector Browse OriGene MicroRNA Expression Plasmids Browse OriGene basic RS shRNAs Browse OriGene validated miRNA SYBR primer pairs OriGene Purified Protein for ITGA2B OriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling OriGene Custom Antibody Services for ITGA2B OriGene Custom Protein Services for ITGA2B OriGene Custom Immunoassay Development
QIAGEN Custom miScript Target Protector blocks miRNA-binding site of in human, mouse, rat ITGA2B QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing ITGA2B QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat ITGA2B QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human , mouse , rat ITGA2B QIAGEN QuantiFast Probe-based Assays in human , mouse , rat ITGA2B QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat ITGA2B
Antibodies & Assays for ITGA2B  
ITGA2B Proteins, Antibodies, CLIAs, and ELISAs
Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ITGA2B
ThermoFisher Antibody for ITGA2B
Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ITGA2B
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