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Aliases & Descriptions for OBP2A
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| Aliases |
|---|
| OBP 1, 2 | | OBP2C 2 | | OBPIIa 2, 3 | | OTTHUMP00000022542 2 | | hOBPIIa 1, 2 |
| | | Descriptions |
|---|
| odorant binding protein 2A 2 | | putative odorant-binding protein 2c 2 |
|
| | Search outside databases for aliases for OBP2A genePrevious GC identifers: GC09P129587 GC09P130209 GC09P131961 GC09P133877 GC09P135663 |
Summaries for OBP2A(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for OBP2A: This gene encodes a small extracellular protein belonging to the lipocalin superfamily. The protein is thought to transport small, hydrophobic, volatile molecules or odorants through the nasal mucus to olfactory receptors, and may also function as a scavenger of highly concentrated or toxic odors. The protein is expressed as a monomer in the nasal mucus, and can bind diverse types of odorants with a higher affinity for aldehydes and fatty acids. This gene and a highly similar family member are located in a cluster of lipocalin genes on chromosome 9. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq] UniProtKB/Swiss-Prot: OBP2A_HUMAN, Q9NY56Function: Probably binds and transports small hydrophobic volatile molecules with a higher affinity for aldehydes and large fatty acidsGene Wiki entry for OBP2A |
Genomic Location for OBP2A
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 36),
and/or miRBase,
Genomic Views according to
UCSC and
Ensembl,
Transcription factor binding sites according to
SABiosciences) About This Section
| Genomic View: UCSC Golden Path with GeneCards custom track
Transcription factor binding sites upstream to the OBP2A gene 
Entrez Gene cytogenetic band: 9q34 Ensembl cytogenetic band: 9q34.3 HGNC cytogenetic band: 9q34OBP2A Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)
 GeneLoc gene densities for chromosome 9 GeneLoc Exon Structure GeneLoc location for GC09P137577:
(about GC identifiers)
Start:
|
137,577,806 bp from pter |
End:
|
137,581,636 bp from pter |
Size:
|
3,831 bases |
Orientation:
|
plus strand |
RefSeq DNA sequence:- NC_000009.10 NT_019501.13
| Proteins for OBP2A
(According to
1UniProtKB,
and/or Ensembl,
Phosphorylation sites according to 2Phosphosite,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Enzo Life Sciences,
Abnova,
OriGene and/or,
Abcam,
Biochemical Assays by
Invitrogen,
Millipore,
R&D Systems,
Cell Signaling Technology, and/or
Enzo Life Sciences,
Ontologies according to Gene
Ontology Consortium 01 Apr 2009 and
Entrez Gene,
Antibodies by Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Cell Signaling Technology,
Abcam,
Abnova, and/or
Novus Biologicals)
About This Section
| UniProtKB/Swiss-Prot: OBP2A_HUMAN, Q9NY56 (See
protein sequence)Recommended Name: Odorant-binding protein 2a precursor Size: 170 amino acids; 19318 Da
Subunit: Monomer
Subcellular location: Secreted (Probable)
Secondary accessions: Q5T8A3 Q9NY50 Q9NY53 Q9NY54 Q9NY55Alternative splicing: 4 isoforms: Q9NY56-1 Q9NY56-2 Q9NY56-3 Q9NY56-4 REFSEQ proteins: NP_055397.1
ENSEMBL proteins: ENSP00000342097 ENSP00000340950 ENSP00000360841
Human Recombinant Proteins Browse Origene for full length recombinant human proteins expressed in human HEK293 cells 
1 Gene Ontology (GO) cellular component term (links to tree view): | GO ID | Qualified GO term | Evidence | PubMed IDs |
|---|
| GO:0005576 | extracellular region |
IEA | -- | About this table
Antibodies for OBP2A: Assays for OBP2A: | Protein
Domains/ Families for OBP2A(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
| - Graphical View of Domain Structure for InterPro Entry Q9NY56
ProtoNet protein and cluster: Q9NY56 2 Blocks protein families: IPB002345 Lipocalin signature IPB002450 Von Ebner's gland protein signature
UniProtKB/Swiss-Prot: OBP2A_HUMAN, Q9NY56Similarity: Belongs to the calycin superfamily. Lipocalin family | Gene Function for OBP2A
(According to MGI Jun 06 2009, UniProtKB,
IUBMB,and/or Genatlas,
shRNA from
OriGene,
Sigma-Aldrich, RNAi from
Sigma-Aldrich,
RNAi Products,
Clones, and
Q-PCR Products
from Invitrogen,
Millipore,
OriGene, and/or
Abnova,
siRNAs from
Applied Biosystems,
SYBR primers from OriGene,
Cell-based Assays from Millipore,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_014582
Applied Biosystems Silencer® siRNAs for OBP2A
Sigma-Aldrich siRNA for OBP2A  Sigma-Aldrich shRNA for OBP2A  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_014582                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_014582                                  untagged cDNA clone in CMV expression vector: NM_014582 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_014582
UniProtKB/Swiss-Prot: OBP2A_HUMAN, Q9NY56Function: Probably binds and transports small hydrophobic volatile molecules with a higher affinity for aldehydes and large fatty acidsGenatlas biochemistry entry for OBP2A:odorant binding protein 2A,expressed in the nasal structure,salivary and lacrymal glands,lung,lipocalin family of outlier group2 Gene Ontology (GO) molecular function terms (links to tree view): About this table | Pathways & Interactions for OBP2A
(Pathways according to Invitrogen
(maps by GeneGo),
Millipore,
Cell Signaling Technology,
Sigma-Aldrich,
KEGG
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Proteins Network according to
SABiosciences,
Interactions according to 1UniProtKB,
2MINT, and/or
3STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
| --3 Gene Ontology (GO) biological process terms (links to tree view): About this table
|
Drugs & Compounds for OBP2A(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
Sigma-Aldrich, Tocris Bioscience, and/or
Novoseek and Drugs according to
Enzo Life Sciences and/or
PharmGKB)
About This Section
|
Browse Tocris compounds for OBP2A
|
Transcripts for OBP2A(GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 219 Homo sapiens; Jun 2 2009) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
non coding RNAs according to
RNAdb,
ESTs according to GeneTide,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from Invitrogen,
Millipore, and/or
Abnova,
siRNAs from Applied Biosystems,
Sigma-Aldrich,
shRNA from
Sigma-Aldrich,
OriGene,
Tagged/untagged cDNA clones from
OriGene, Expression Assays from Applied Biosystems) About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_014582
Sigma-Aldrich siRNA for OBP2A  Sigma-Aldrich shRNA for OBP2A  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_014582 REFSEQ mRNAs for OBP2A gene: NM_014582.2
Applied Biosystems TaqMan ® Gene Expression Assays: NM_014582               OriGene GFP tagged cDNA clone in CMV expression vector: NM_014582                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_014582                                  untagged cDNA clone in CMV expression vector: NM_014582  Additional cDNA sequence: AJ251021.1 AJ251022.1 AJ251023.1 AJ251024.1 AM087898.1 BC069563.1 BC143803.1 3 DOTS entries: DT.121197944 DT.91755850 DT.407483 9 AceView cDNA sequences:AJ251021 BC069563 NM_014582 AJ251024 AJ251022 AJ251023 AA936288 AI219510 BV202087
highest scoring ESTs for OBP2A:AA936288 AI219510 AJ251021 AJ251022 AJ251023 AJ251024 BC069563 NM_014582 DT932749 DT932750 Unigene Cluster for OBP2A: Odorant binding protein 2A Hs.567489 [show with all ESTs]Unigene Representative Sequence: AJ251024
GeneLoc Exon Structure
3 Ensembl transcripts including schematic representations: ENST00000340780
ENST00000342114
ENST00000371776
|
Expression for OBP2A
(Experimental results according to
1GeneNote
and GNF BioGPS,
probe sets-to-genes annotations according to
2GeneAnnot ,
3GeneTide ,
Sets of similar genes according to GeneDecks,
Electronic Northern calculations according to data from
UniGene (Build 219 Homo sapiens),
SAGE tags according to
CGAP,
plus additional links to
SOURCE, and/or
GNF
BioGPS, and/or
EXPOLDB, and/or
UniProtKB,
Expression Assays from
Applied Biosystems
)
About This Section
| OBP2A expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for OBP2A
1 / 2 / 3 11 probe-sets matching OBP2A gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: --
SOURCE GeneReport for Unigene cluster: Hs.567489 UniProtKB/Swiss-Prot: OBP2A_HUMAN, Q9NY56Tissue specificity: Strongly expressed in the nasal structures, salivary and lachrymal glands, and lung |
Orthologs for OBP2A
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
and/or
5MGI Jun 06 2009,
with possible further links to
Flybase
and/or
WormBase,
Gene Trees according to Ensembl)
About This Section
|
Orthologs for OBP2A gene from 2 species
| Organism |
Gene |
Locus |
Description |
Human Similarity |
NCBI accessions |
rat (Rattus norvegicus) |
Obp2b1 |
-- |
odorant binding protein 2B |
60.08(n) 44.31(a) |
286933 NM_173148.1 NP_775171.1 |
mouse (Mus musculus) |
OTTMUSG000000126311 |
-- |
predicted gene, OTTMUSG00000012631 |
62.08(n) 47.31(a) |
383678 XM_357181.4 XP_357181.4 |
About this table Species with no ortholog for OBP2A
ENSEMBL Gene Tree for OBP2A | Paralogs for OBP2A(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| Paralogs for OBP2A gene
- LCN12 LCN1L12 OBP2B2
|
SNPs/Variants for OBP2A(According to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE, and
UniProtKB,
Linkage Disequilibrium by HapMap,
Genotyping Reagents from
Applied Biosystems)
About This Section
|
HapMap Linkage Disequilibrium images for OBP2A (up to first 250kb)
|
Disorders & Mutations for OBP2A
(in which this Gene is Involved, According to
OMIM, UniProtKB,
PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 164320
|
Medical News for OBP2A(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for OBP2A (in
PubMed.
Associations of this gene to articles via
1Novoseek,
2HGNC,
3Entrez Gene,
4UniProtKB/Swiss-Prot,
5UniProtKB/TrEMBL,
6GAD, and/or
7PharmGKB)
About This Section
| 10/15 PubMed articles for OBP2A gene (see all 15
): |
Search for OBP2A
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing OBP2A
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing OBP2A
(According to HUGE)
About This Section
| -- |
Specialized Databases showing OBP2A(According to ATLAS, HORDE, IMGT, MTDB, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| About This Section
| --
| Services for OBP2A(Reagents available from Applied Biosystems, Antibodies and assays by Cell
Signaling Technology, Abcam, Novus Biologicals, Sigma-Aldrich, R&D Systems, Millipore, Abnova, and/or Invitrogen, Clones available from OriGene,and/or Invitrogen, Drugs and/or compounds by Sigma-Aldrich, Enzo Life Sciences, and/or Tocris Bioscience) About This Section
| 
 Products for OBP2A:

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Incremental update: 13 Oct 2009
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