FlyAtlas: the Drosophila gene expression atlas

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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).

Searching for CG7291-RA through 18771 annotations produced 1 hits

Epididymal secretory protein (Npc2a):

Annotation Number : CG7291
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0031381
Gbrowse : chr2L:1988290-1988949 (+) // 100.0 //
Probeset : 1625334_at
Accessions : protein= NP_608637;, nucleotide= NM_134793;
Pathway : 0005576 // extracellular region // non-traceable author statement /// 0005576 // extracellular region // inferred from e
Interpro : 0005515 // protein binding // inferred from physical interaction
FlyMine data for FBgn0031381.
Homophila reports that CG7291 is a close match (9e-24) to human gene HE1;NPC2 (NP_006423), a gene associated with Niemann-pick disease, type C2, 607625 (3).
TRiP has 1 RNAi stocks for FBgn0031381 available for purchase.
VDRC has 3 RNAi stocks for FBgn0031381 available for purchase.

Tissue	mRNA Signal	Present Call	Enrichment	Affy Call
Brain	1200 ± 37	4 of 4	2.20	Up
Head	1509 ± 82	4 of 4	2.70	Up
Eye	4676 ± 129	4 of 4	8.44	Up
Thoracicoabdominal ganglion	1747 ± 46	4 of 4	3.20	Up
Salivary gland	2841 ± 118	4 of 4	5.13	Up
Crop	399 ± 16	4 of 4	0.70	Down
Midgut	594 ± 41	4 of 4	1.10	None
Tubule	175 ± 15	4 of 4	0.30	Down
Hindgut	914 ± 24	4 of 4	1.70	Up
Heart	1798 ± 117	4 of 4	3.25	Up
Fat body	185 ± 21	4 of 4	0.34	Down
Ovary	733 ± 3	4 of 4	1.30	Up
Testis	284 ± 13	4 of 4	0.50	Down
Male accessory glands	1581 ± 61	4 of 4	2.90	Up
Virgin spermatheca	328 ± 12	4 of 4	0.59	Down
Mated spermatheca	219 ± 14	4 of 4	0.40	Down
Adult carcass	312 ± 20	4 of 4	0.60	Down
Larval CNS	975 ± 47	4 of 4	1.76	Up
Larval Salivary gland	1034 ± 126	4 of 4	1.87	Up
Larval midgut	946 ± 81	4 of 4	1.71	Up
Larval tubule	847 ± 28	4 of 4	1.50	Up
Larval hindgut	199 ± 28	4 of 4	0.36	Down
Larval fat body	2356 ± 296	4 of 4	4.30	Up
Larval trachea	270 ± 130	4 of 4	0.49	Down
Larval carcass	161 ± 6	4 of 4	0.29	Down
S2 cells (growing)	502 ± 8	4 of 4	0.91	None
Whole fly	554 ± 25	4 of 4

Looking for CG7291-RA. 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