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QARS Gene

protein-coding GIFtS: 62

GC03M049108

glutaminyl-tRNA synthetase
Symbol approved by the HUGO Gene Nomenclature Committee (HGNC) database

(According to ¹HGNC, ²Entrez Gene,
³UniProtKB/Swiss-Prot, ⁴UniProtKB/TrEMBL, ⁵OMIM, ⁶GeneLoc , and/or ⁷Ensembl, ⁸miRBase)
About This Section

Aliases
EC 6.1.1.18 ^³
GLNRS ^², ⁵
GlnRS ^³
PRO2195 ^²

Descriptions
Glutamine--tRNA ligase ^³
glutamine tRNA ligase ^²
glutamine-tRNA synthetase ^²
glutaminyl-tRNA synthetase ^²

External Ids
HGNC: 9751¹
Entrez Gene: 5859²
UniProtKB: P47897³
Ensembl: ENSG00000172053⁷

Search outside databases for aliases for QARS gene

Previous GC identifers: GC03P046968 GC03P048503 GC03M048987 GC03M049092

(According to Entrez Gene, Wikipedia's Gene Wiki,
UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL)
About This Section

EntrezGene summary for QARS:

Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because

of their central role in linking amino acids with nucleotide triplets contained in tRNAs,

aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution.

In metazoans, 9 aminoacyl-tRNA synthetases specific for glutamine (gln), glutamic acid (glu), and

7 other amino acids are associated within a multienzyme complex. Although present in eukaryotes,

glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts,

in which Gln-tRNA(Gln) is formed by transamidation of the misacylated Glu-tRNA(Gln).

Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family. [provided by

RefSeq]

Gene Wiki entry for QARS

(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 QARS gene

Entrez Gene cytogenetic band: 3p21.3-p21.1 Ensembl cytogenetic band: 3p21.31 HGNC cytogenetic band: 3p21.31

QARS 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 3 GeneLoc Exon Structure

GeneLoc location for GC03M049108: (about GC identifiers)

Start:	49,108,369 bp from pter
End:	49,117,194 bp from pter
Size:	8,826 bases
Orientation:	minus strand

RefSeq DNA sequence:

NC_000003.10 NT_022517.17

(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: SYQ_HUMAN, P47897 (See protein sequence)

Recommended Name: Glutaminyl-tRNA synthetase

Size: 775 amino acids; 87799 Da

Subunit: Part of a multisubunit complex that groups tRNA ligases for Arg, Asp, Glu, Gln, Ile, Leu,

Lys, Met and Pro

Subcellular location: Cytoplasm

Post-translational modifications:

View phosphorylation sites using PhosphoSite²

REFSEQ proteins: NP_005042.1

ENSEMBL proteins:

ENSP00000307567

Human Recombinant Proteins

	Browse Drug Discovery Central at Invitrogen for human recombinant proteins
	Browse Purified and Recombinant Proteins at Millipore
	Browse Human Recombinant Proteins at Sigma-Aldrich
	Browse R&D Systems for human recombinant proteins
	Browse recombinant and purified proteins available from Enzo Life Sciences
	Recombinant Proteins from Abcam (QARS)
	Human Recombinant Proteins from Abnova (QARS)

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:0005737	cytoplasm	IEA	--

About this table

Antibodies for QARS:

	Browse Antibodies Central at Invitrogen
	Browse Millipore's Extensive Line of Mono- and Polyclonal Antibodies
	Sigma-Aldrich Antibodies for QARS
	Browse R&D Systems for Antibodies
	Antibodies from Abcam (QARS), each with their Abpromise^SM
	Monoclonal and Polyclonal Antibodies from Abnova (QARS)
	Novus Biologicals Antibodies for QARS

Assays for QARS:

	Browse Invitrogen for biochemical assays
	Browse Kits and Assays available from Millipore
	Browse R&D Systems for biochemical assays
	Browse biochemical assays available from Enzo Life Sciences

(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 P47897

ProtoNet protein and cluster: P47897

2 Blocks protein families:

IPB000924 Glutamyl-tRNA synthetase signature

IPB007639 Glutaminyl-tRNA synthetase

UniProtKB/Swiss-Prot: SYQ_HUMAN, P47897

Similarity: Belongs to the class-I aminoacyl-tRNA synthetase family

(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

Inhib. RNA:		Invitrogen RNAi Products for gene knock-down (QARS)
		Browse for Gene Knock-down Tools from Millipore
		Abnova Chimera RNAi Products for Gene knock-down (QARS)

OriGene 29mer shRNA kit in GFP-retroviral vector: NM_005051

Applied Biosystems Silencer® siRNAs for QARS

Sigma-Aldrich siRNA for QARS

Sigma-Aldrich shRNA for QARS

Explore Sigma-Aldrich super-pooled esiRNAs

Clones:		Invitrogen Clones for QARS
		Browse Clones for the Expression of Recombinant Proteins Available from Millipore

OriGene GFP tagged cDNA clone in CMV expression vector: NM_005051
Myc/DDK tagged cDNA clone in CMV expression vector: NM_005051
untagged cDNA clone in CMV expression vector: NM_005051

Primers:

Browse Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers

OriGene genome-wide validated SYBR primer pairs: NM_005051

UniProtKB/Swiss-Prot: SYQ_HUMAN, P47897

Catalytic activity: ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-glutaminyl-tRNA(Gln)

Enzyme Number (IUBMB): EC 6.1.1.18

Genatlas biochemistry entry for QARS:

glutamine-tRNA synthetase

5 Gene Ontology (GO) molecular function terms (links to tree view):

GO ID	Qualified GO term	Evidence	PubMed IDs
GO:0000166	nucleotide binding	IEA	--
GO:0004819	glutamine-tRNA ligase activity	TAS	8078941
GO:0005515	protein binding	IPI	14667819
GO:0005524	ATP binding	IEA	--
GO:0016874	ligase activity	IEA	--

About this table

(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

2 Sigma-Aldrich "Your Favorite Gene" Pathways for QARS (Your Favorite Gene powered by Ingenuity)

Glutamate Metabolism
Aminoacyl-tRNA Biosynthesis

GeneDecks QARS for the pathways selected above

About GeneDecksing

5/39 Interacting proteins for QARS (ENSP00000307567³ P47897^{1, 2}) via UniProtKB, MINT, and/or STRING (see all 39 )

Interactant		Interaction Details
GeneCard	External ID(s)	Interaction Details
ENSG00000206318	P48634¹^,²	EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634
ENSG00000206427	P48634¹^,²	EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634
BAT2	P48634¹^,²	EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634 EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634
BAT2	P48634¹^,²	EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634 EBI-347462, EBI-347545 MINT-62732 MINT-62808 MINT-62634
DUSP11	O75319²	MINT-63202

About this table

2 Gene Ontology (GO) biological process terms (links to tree view):

GO ID	Qualified GO term	Evidence	PubMed IDs
GO:0006424	glutamyl-tRNA aminoacylation	IEA	--
GO:0006425	glutaminyl-tRNA aminoacylation	IEA	--

About this table

(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 drugs & compounds from Enzo Life Sciences

Browse Small Molecules at Sigma-Aldrich

Browse Tocris compounds for QARS
6 Novoseek chemical compound relationships for QARS gene

Compound	Score	Articles	PubMed IDs for Articles with Shared Sentences (# sentences)
trna(gln)	96.04	11	10860750 (2), 9372179 (2), 8078941 (1), 14729703 (1) (see all 5)
aminoacyl-trna	86.98	1	8643392 (1)
trna	84.81	43	8643392 (2), 9698378 (2), 10486006 (2), 9562563 (2) (see all 12)
acrylodan	81.09	1	15966719 (1)
anticodon	66.78	2	8199240 (1), 9372179 (1)
atp	36.85	7	7659511 (1), 17444518 (1), 12737824 (1), 9372179 (1) (see all 5)

About this table

(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

Inhib. RNA:		Invitrogen RNAi Products for gene knock-down (QARS)
		Browse for Gene Knock-down Tools from Millipore
		Abnova Chimera RNAi Products for Gene knock-down (QARS)

OriGene 29mer shRNA kit in GFP-retroviral vector: NM_005051

Sigma-Aldrich siRNA for QARS

Sigma-Aldrich shRNA for QARS

Explore Sigma-Aldrich super-pooled esiRNAs

Applied Biosystems Silencer® siRNAs:

NM_005051

REFSEQ mRNAs for QARS gene:

NM_005051.1

Applied Biosystems TaqMan ® Gene Expression Assays:

NM_005051

              OriGene GFP tagged cDNA clone in CMV expression vector: NM_005051
                                 Myc/DDK tagged cDNA clone in CMV expression vector: NM_005051
                                 untagged cDNA clone in CMV expression vector: NM_005051

Additional cDNA sequence:

AF130067.1 AK056815.1 AK222510.1 AK290523.1 AK293260.1 AK297987.1 AK300220.1 AK301559.1

AK302867.1 BC000394.2 BC001567.1 BC001772.1 BC016634.1 BC029739.1 X76013.1

24/55 DOTS entries (see all 55 ):

DT.452919 DT.95100991 DT.100885556 DT.100885542 DT.100885572 DT.120923462 DT.95328884 DT.95313709

DT.100832404 DT.120923461 DT.100885565 DT.120923527 DT.100885546 DT.120923446 DT.120923569 DT.120923574

DT.120923477 DT.120923596 DT.100650187 DT.95100993 DT.100885550 DT.120923544 DT.100885537 DT.100885559

24/1126 AceView cDNA sequences (see all 1126 ):

AW793586 CB215357 BC001567 CA419875 AI754074 BE302125 NM_005051 BQ689378

AA700774 BU160141 BQ016324 BU169853 AA489824 CB128957 BQ641609 BP352006

BM923782 BM512406 BM917501 BG324028 AU120123 BE385743 BQ651294 BU168357

highest scoring ESTs for QARS:

AA349845 AK056815 AL514586 AL520664 AL527062 AL527260 AL532202 AL535163 AL551019 AL551383

Unigene Cluster for QARS:

Glutaminyl-tRNA synthetase

Hs.79322 [show with all ESTs]

Unigene Representative Sequence: AK222510

GeneLoc Exon Structure

5/25 Alternative Splicing Database (ASD) splice patterns (SP) for QARS (see all 25 )

ExUns:	1a	·	1b	^	2a	·	2b	·	2c	·	2d	·	2e	^	3a	·	3b	·	3c	·	3d	·	3e	·	3f	·	3g	·	3h	·	3i	^	4a	·	4b	^	5	^	6a	·	6b	^	7a	·	7b	·	7c	^	8	^	9a	·
SP1:															-		-		-								-		-		-		-										-		-		-		-		-
SP2:															-		-		-														-										-		-		-		-		-
SP3:																																	-										-		-		-		-
SP4:															-		-		-														-										-		-		-		-
SP5:																																	-										-		-		-		-		-

ExUns:	9b	·	9c	^	10a	·	10b	·	10c	^	11	^	12	^	13a	·	13b	^	14a	·	14b	^	15a	·	15b	·	15c	^	16a	·	16b	^	17	^	18	^	19	^	20	^	21	^	22	^	23	^	24	^	25	^	26	^
SP1:					-		-		-
SP2:					-		-		-
SP3:					-		-		-
SP4:					-		-		-
SP5:					-		-		-

ExUns:	27a	·	27b	^	28a	·	28b	^	29
SP1:	-
SP2:	-
SP3:
SP4:
SP5:

About this scheme

ECgene alternative splicing isoforms for QARS

1 Ensembl transcript including schematic representation:

ENST00000306125

(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

QARS expression in normal and diseased human tissues

Applied Biosystems TaqMan ® Gene Expression Assays for QARS

¹ / ² / ³

2 probe-sets matching QARS gene

Affymetrix probe-set	Array	# genes	Sensitivity	Specificity	Correlation	Length	Gb_Accession	Consensus	Uniqueness	Score	Rank
Affymetrix probe-set	Array	GeneAnnot data			GeneNote data		GeneTide data
217846_at²^{, 3}	U133-A	1	1.00	1.00	--	--	NM_005051	0.60	1.00	0.82	1
217846_at²	U133Plus2	1	1.00	1.00	--	--	--	--	--	--	--

About this table

Data from

(Publications) and GNF BioGPS
About these images
About these images

CGAP SAGE TAG: TCAATAAAGA

SOURCE GeneReport for Unigene cluster: Hs.79322

(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 QARS gene from 5/23 species (see all 23 )

Organism	Gene	Locus	Description	Human Similarity	NCBI accessions
dog (Canis familiaris)	EPRS¹	--	glutamyl-prolyl-tRNA synthetase	90.67(n) 92.77(a)	476628 XM_533833.2 XP_533833.2
chimpanzee (Pan troglodytes)	EPRS¹	--	glutamyl-prolyl-tRNA synthetase	99.57(n) 99.61(a)	743625 XM_001147632.1 XP_001147632.1
cow (Bos taurus)	EPRS¹	--	glutamyl-prolyl-tRNA synthetase	88.99(n) 92.77(a)	514586 NM_001034468.1 NP_001029640.1
rat (Rattus norvegicus)	Qars¹	--	glutaminyl-tRNA synthetase	86.71(n) 92.77(a)	290868 NM_001007624.1 NP_001007625.1
mouse (Mus musculus)	Qars^{1, 5}	9⁵	glutaminyl-tRNA synthetase^{1, 5}	85.72(n)¹ 90.06(a)¹	97541¹ NM_133794.1¹ NP_598555.1¹ AK003794⁵ AK004814⁵ (see all 27)

About this table Species with no ortholog for QARS

ENSEMBL Gene Tree for QARS

(Paralogs according to ¹HomoloGene
and ²Ensembl, Pseudogenes according to ³Pseudogene.org)
About This Section

Paralogs for QARS gene

EPRS²

(According to the ¹NCBI SNP Database, ²Ensembl, ³PupaSUITE, and UniProtKB, Linkage Disequilibrium by HapMap, Genotyping Reagents from Applied Biosystems)
About This Section

10/26 NCBI SNPs in QARS are shown (see all 26 )
(Click for Applied Biosystems TaqMan ® Genotyping Assay) (see all 25)

AB	SNP ID	Valid	Chr 3 pos	Sequence	Recs	AA Chg	Type	More	Recs	Allele freq	Pop	Total sample	More
AB	Genomic Data				Transcription Data				Allele Frequencies
				--	--	--		--	--				--
	rs4955426^1,2	C,F,H	49118442(-)	`CAAATT/GTGGGG`	1	--	ng3¹		7		EU EA WA NA	544
	rs5030795^1,2	C,F,H	49116120(-)	`AGGCAC/TCGGCC`	1	H/H	syn¹ ese³		5		MN EU EA WA	602
	rs4513485^1,2	A,C,F,H	49114970(-)	`AGGATT/CAGTCA`	1	--	int¹		8		EU EA WA NA	772
	rs4521268^1,2	A,C,F,H	49112908(-)	`TGTTTA/CATTTT`	1	--	int¹		4		EU EA WA	400
	rs13064784^1,2	F	49110965(+)	`ACAACG/CAGGAC`	1	--	int¹		4		NA EA	362
	rs11539148^1,2	--	49113814(-)	`CATCAA/GTTTCA`	1	N/S	mis¹		0	--	--	--	--
--	rs5008949^1,2	--	49117068(-)	`TGCGCA/GAGGCC`	1	E/K	mis¹		0	--	--	--	--
	rs62621067^1,2	--	49117146(+)	`GAAGAG/TCGACA`	1	L/I	mis¹		0	--	--	--	--
--	rs7613975^1,2	--	49117948(+)	`aattaA/Gccggg`	1	--	ng3¹		0	--	--	--	--
	rs62621222^1,2	--	49111360(+)	`GGGTGC/TAAAGG`	1	A/T	mis¹		0	--	--	--	--

About this table

HapMap Linkage Disequilibrium images for QARS (up to first 250kb)

(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: 603727

(Possibly Related Articles in Doctor's Guide)
About This Section

(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

10/39 PubMed articles for QARS gene (see all 39 ):

Evolution of the Glx-tRNA synthetase family: the glutaminyl enzyme as a case of horizontal gene transfer. (PubMed id 8078941)^{1, 2, 3, 4} Lamour V....Mirande M. (1994)
Immunoaffinity profiling of tyrosine phosphorylation in cancer cells. (PubMed id 15592455)^{3, 4} Rush J.... Comb M.J. (2005)
The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)^{3, 4} Gerhard D.S....Malek J. (2004)
Characterization of the human laminin beta2 chain locus (LAMB2): linkage to a gene containing a nonprocessed, transcribed LAMB2-like pseudogene (LAMB2L) and to the gene encoding glutaminyl tRNA synthetase (QARS). (PubMed id 10393422)^{2, 3} Durkin M.E....Wewer U.M. (1999)
Macromolecular assemblage of aminoacyl-tRNA synthetases: identification of protein-protein interactions and characterization of a core protein. (PubMed id 9878398)^{1, 3} Quevillon S....Mirande M. (1999)
A quantitative atlas of mitotic phosphorylation. (PubMed id 18669648)⁴ Dephoure N.... Gygi S.P. (2008)
Global survey of phosphotyrosine signaling identifies oncogenic kinases in lung cancer. (PubMed id 18083107)⁴ Rikova K....Comb M.J. (2007)
A human protein-protein interaction network: a resource for annotating the proteome. (PubMed id 16169070)³ Stelzl U....Wanker E.E. (2005)
Towards a proteome-scale map of the human protein-protein interaction network. (PubMed id 16189514)³ Rual J.F....Vidal M. (2005)
Analysis of a high-throughput yeast two-hybrid system and its use to predict the function of intracellular proteins encoded within the human MHC class III region. (PubMed id 14667819)³ Lehner B....Sanderson C.M. (2004)

(in PubMed, OMIM, and NCBI Bookshelf)
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		AND	OR
Aliases
Free Text

Query String		PubMed OMIM NCBI Bookshelf
	(Note: In FireFox, select the above section and copy using Ctrl-C)

(According to Entrez Gene, HGNC, AceView, euGenes, Ensembl, miRBase, ECgene, and/or H-InvDB)
About This Section

Entrez Gene: 5859	HGNC: 9751	AceView: QARS	Ensembl:ENSG00000172053	euGenes: HUgn5859
ECgene: QARS	H-InvDB: QARS

(According to HUGE)
About This Section

(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

Licensable Technologies for QARS
(Available from WIS Yeda, Salk, Tufts)

About This Section

(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 QARS:

TaqMan ® Gene Expression Assays

TaqMan ® Genotyping Assays

Free SNP selection tool

Invitrogen iPath Pathways	Invitrogen BLOCK-iT™ RNAi
Invitrogen Antibodies	Invitrogen Assays
Invitrogen Clones	Invitrogen Q-PCR Products
Invitrogen Human Recombinant Kinases	Invitrogen Custom Antibody and Peptide Service
Invitrogen Proteins / Assays / Screening Services	Search Invitrogen catalog for QARS-related products

	Millipore Custom Antibody & Bulk Services
	Millipore Preclinical / Clinical Development Services
	Millipore Immunoassay Services
	Millipore Target Screening & Profiling Services

	Predesigned and custom siRNAs for QARS		Antibodies for QARS
	Explore super-pooled esiRNAs		Browse proteins at Sigma-Aldrich
	Lentivirus-delivered shRNAs for QARS		Browse small molecules at Sigma-Aldrich
	"Your Favorite Gene" Pathways		feedback

	Antibodies		Primer Pairs
	Cell Culture Products		ELISAs
	Flow Cytometry Kits		Protease Activity Assays & Reagents
	Cell Selection/Detection Kits & Reagents		ELISA/Assay Development Kits & Reagents
	Multiplex/Array Assay Kits & Reagents		ELISpot Kits & Development Modules
	Recombinant & Natural Proteins

	Recombinant Proteins (QARS)
	Antibodies (QARS)
	Chimera RNAi (QARS)
	Custom Service for Mouse Mab
	Custom Service for Rabbit Pab from Full-length Protein

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Search Tocris compounds for QARS

Search www.enzolifesicences.com for proteins, assays, substrates, inhibitors & antibodies

Antibodies for QARS

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QARS Gene

protein-coding GIFtS: 62

Aliases &
Descriptions
for QARS

Summaries
for QARS

Genomic Location
for QARS

Proteins
for QARS

Protein Domains/
Families
for QARS

Gene Function
for QARS

Pathways & Interactions
for QARS

Drugs & Compounds
for QARS

Transcripts
for QARS

Expression
for QARS

Orthologs
for QARS

Paralogs
for QARS

SNPs/Variants
for QARS

Disorders & Mutations
for QARS

Medical News
for QARS

Publications
for QARS

Search for QARS

Genome Databases showing QARS

Other Databases showing QARS

Specialized Databases showing QARS

Licensable Technologies
for QARS

Services
for QARS

Gene Index: 3 5 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

QARS Gene

protein-coding GIFtS: 62

Aliases & Descriptionsfor QARS

Summariesfor QARS

Genomic Locationfor QARS

Proteinsfor QARS

Protein Domains/Familiesfor QARS

Gene Functionfor QARS

Pathways & Interactionsfor QARS

Drugs & Compoundsfor QARS

Transcriptsfor QARS

Expression for QARS

Orthologsfor QARS

Paralogsfor QARS

SNPs/Variantsfor QARS

Disorders & Mutationsfor QARS

Medical Newsfor QARS

Publicationsfor QARS

Search for QARS

Genome Databases showing QARS

Other Databases showing QARS

Specialized Databases showing QARS

Licensable Technologiesfor QARS

Servicesfor QARS

Gene Index: 3 5 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Aliases &
Descriptions
for QARS

Summaries
for QARS

Genomic Location
for QARS

Proteins
for QARS

Protein Domains/
Families
for QARS

Gene Function
for QARS

Pathways & Interactions
for QARS

Drugs & Compounds
for QARS

Transcripts
for QARS

Expression
for QARS

Orthologs
for QARS

Paralogs
for QARS

SNPs/Variants
for QARS

Disorders & Mutations
for QARS

Medical News
for QARS

Publications
for QARS

Licensable Technologies
for QARS

Services
for QARS