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FlyAtlas: the Drosophila gene expression atlas

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Biotechnology & Biological Sciences Research Council
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Latest news: FlyAtlas2 : A Database web-app for fruitfly expression with added RNA & miRNA goodness ! Click here to visit the application. Read all about it here.


This dataset was generated by Venkat Chintapalli, Jing Wang & Julian Dow at the University of Glasgow with funding from the UK's BBSRC.
It gives you a quick answer to the question: where is my gene of interest expressed/enriched in the adult fly?
For each gene & tissue, you're given the mRNA SIGNAL (how abundant the mRNA is), the mRNA ENRICHMENT (compared to whole flies), and the Affymetrix PRESENT CALL (out of 4 arrays, how many times it was detectably expressed).

String to look for? (e.g. vha, cell adhesion, receptor, aquaporin, adenylate, CG1147, pnt)


Searching for CG4921-RB through 18771 annotations produced 1 hits



Rab-protein 4 (Rab4):

Annotation Number : CG4921
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0016701
Gbrowse : chr2R:13460386-13462484 (+) // 100.0 //
Probeset : 1634386_s_at
Accessions : protein= NP_523777; /// NP_725696; /// NP_995877;, nucleotide= NM_079053; /// NM_166240; /// NM_206155;
Interpro : 0000166 // nucleotide binding // inferred from electronic annotation /// 0003924 // GTPase activity // inferred from seq
FlyMine data for FBgn0016701.
Homophila reports that CG4921 is a close match (5e-11) to human gene HRAS (NP_789765), a gene associated with Costello syndrome, 218040 (3);{Bladder cancer, somatic}, 109800 (3);{Thyroid carcinoma, follicular, somatic}, 188470 (3).
TRiP has 1 RNAi stocks for FBgn0016701 available for purchase.
VDRC has 2 RNAi stocks for FBgn0016701 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain747 ± 104 of 4 2.00Up
Head615 ± 184 of 4 1.70Up
Eye941 ± 234 of 4 2.55Up
Thoracicoabdominal ganglion736 ± 114 of 4 2.00Up
Salivary gland1151 ± 344 of 4 3.11Up
Crop590 ± 134 of 4 1.60Up
Midgut443 ± 234 of 4 1.20Up
Tubule1655 ± 854 of 4 4.50Up
Hindgut721 ± 94 of 4 2.00Up
Heart584 ± 254 of 4 1.58Up
Fat body580 ± 274 of 4 1.57Up
Ovary424 ± 64 of 4 1.10Up
Testis77 ± 44 of 4 0.20Down
Male accessory glands1059 ± 594 of 4 2.90Up
Virgin spermatheca673 ± 134 of 4 1.82Up
Mated spermatheca691 ± 404 of 4 1.87Up
Adult carcass532 ± 174 of 4 1.40Up
Larval CNS514 ± 44 of 4 1.39Up
Larval Salivary gland679 ± 104 of 4 1.84Up
Larval midgut336 ± 214 of 4 0.91None
Larval tubule1043 ± 164 of 4 2.80Up
Larval hindgut573 ± 224 of 4 1.55Up
Larval fat body396 ± 314 of 4 1.10None
Larval trachea592 ± 414 of 4 1.60Up
Larval carcass391 ± 194 of 4 1.06None
S2 cells (growing)687 ± 114 of 4 1.86Up
Whole fly369 ± 74 of 4

Looking for CG4921-RB. 1 entries matched from 18771, in 1 s.


Chintapalli, V. R., Wang, J. and Dow, J. A. T. (2007). Using FlyAtlas to identify better Drosophila models of human disease. Nature Genetics 39: 715-720

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