GEISHA - A Chicken Embryo Gene Expression Database
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PREX1
phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1

Gene
Official SymbolPREX1
Official Full Namephosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1
CGNC ID50944
also known asphosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein|phosphatidylinositol 3,4,5-trisphosphate-dependent RAC exchanger 1, P-Rex1, Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein
gene typeprotein-coding
Genomic Map
 Ensembl ID not known
NCBI
UCSC
Gallus-Browse
Sequence Information
Genomic
RNAXM_417387
PolypeptideXP_417387
Sequence Clusters/ESTsUnigene
Gene Expression
In Situ HybridizationGEISHA
EST ProfileGga.51106
Orthology
Entrez GeneEnsembl GeneGenetic PhenotypesMOD
Fruit Fly
Human57580ENSG00000124126MIM:606905
Mouse277360ENSMUSG00000039621All phenotypic alleles (4):Targeted, knock-out(2) Targeted, other(2) MGI:3040696
Xenopus100488039, 399069982961
Zebrafish570984ENSDARG00000075793ZDB-GENE-030131-1428ZFIN:ZDB-GENE-030131-1428
Gene Ontology
Molecular Function
Biological Process
Cellular Component
Links to other databases
Entrez Gene419210
Ensembl Gene
KEGGgga:419210

Entry 1

GEISHA IdW51Data SourceGEISHA ISH Analysis
Complete cDNA Template Probeshow
GACCACATTGAGGGAAGTCGTCAGGCCTTGAAGGTTATCTTTTATCTTGACAGCTACTACTTCTCCAAACTGCCTTCTC
GGTTTCAGAATGGAGGAAGCTTGAAACTACACACGGTGCTATTTACAAAAGCTCTAGAGAGTATGGATGGGCAATCACA
ACCAGCTGGCTTAACTCTAGAAGAACTTCCACAGCAAATTAATGGTCTCTCTCTTGAAAAAGTGCAGCAATACTACCGT
AAACTCAGGACATTTTATCTAGAGAGGTCAAACTTGCCCACTGATTCTAATACTACCGCAGTGAAGATTGACCAGCTCA
TTCGTCCCATTACTGCAATGGATGAGCTTTGCAGGCTGATGAAATCTTTCATTAACACAAAACCAACCTCATCAGGATA
CTCTAGCAGTAACACATCAGGAGCTGGCCTGCTACCTATATCCTCTGAGCTCTGTTACCGACTTGGAGCCTGTCAGATT
ACCATGTGTGGCACTGGGATGCAGAGAAGTACATTAAGTGTGTCCCTGGAGCAAGCAGCCATACTGGCTCGAAGTCATG
GACTTTTGCCCAAGTGTATCATGCAAGCTACAGACATCATGCGAAAACAAGGACCAAGGGTTGAAATCTCTGCCAAGAA
TCTGAAAGTGATGGACCAAATGCCTCAGTGTGCACCTCGACTCTACAGGCTGTGCCAGCCACCTACAGATGGGGATTTA
TAAACATGACAGAGGCACCTACATCGTGGCACAACTAAAACACACACCAACAAGCTGCCCCGTCTGAGGACCCATGCTA
ACCAACGCTATGGCACTGAAACCAGAGAGAGGACTCTGTCCCCTACCAGGAAATGAACCTGCTTGGTCCCCCGCCACAC
GAAATCTGCCTCTGAAAGCCCCCTGCAACACGTGCAAGGATTCTTGTATTTCTTTGACCCCTCCGAAAAAATTCTTGAA
ACAAACACCACAAACCCTAAAATGGGGGGGGTTACTCCCACTGTGGTGGAAGCCCCGGAACCGAGTGACAGTATCCCCA
CCCAAAGCCGGGGTTTTTTACGGAAACTGTTTTGGGCGCCCCCGAAAACCCCAAGAACTCAAAAATTTGGTTTGTTTAA
AAAACCCACGGGGGCCCCCTTTTTTTTCCCCTTTAGGTTTTTGGCCCCCCTTTTTTTTCCCCCCAAATTTTTGTTCCGG
GCCCCGAACCGGGGGTTTTTAAACCCCCCTTTTTTAAGTTATGGCCCCCCCTTTGGGTCCCCAAAAAGCCCCCCCCATG
GTTTTTTTTTGGGCCAACCCAAAAAATTTTTTTTGGGGGGTTTTTTCCCCTCCCCCCCCGGGGAACCCCCCCCTTTTTG
GGGGGGGGGGTCCCTTCCCTAAAAATTTTTTCCCCTTTTTTTTTTTTTTTTTTGTGGCCCCCCGGGTTGGGGTTTAATT
TTTTTTTAAGCCCCCTTTTTTTCTCCCGGAAAACCCTAATAAATTAGGGGGGGGGTTGGGGTTAAAGGTTTTTAAACCC
ACTTTTCCAAGGGAAAAAACCCTTTTTGAATTTTTTTTTTTTAACCCGGGGGGTTTTTAAAACCCCCCCCGGAGAAATT
TGTTTTTTTTTTGGGGGGGGGAAATGTTTTTTTGGTCCCTTTTTTTTTTTTCCCCGGTTTTAAAAAAAAATTTTTTTTT
TTAAAAGGGGCCCATTTGGGGGGCATTTCCCCGGTTTCCCCCCTTTTTTGGGAAAAAAAAAAAAAAAAAAAAATAAAAA
AAAAAAAAAAAA
Commentsno specific expression detected (ambiguous) after stage 9, possibly tail at st 21
StageImage (click image to view full size)Location (click to highlight)Comments (click to highlight)
4-6
stage 4
Primitive Streak
 
7-12
stage 9
Primitive Streak
 
19-21
stage 21
Tail
 

Entry 2

GEISHA IdPREX1.UApcrData SourceGEISHA ISH Analysis
Forward cDNA Template PrimerACTCCAGTGGTAAAAGACCGTGAC
Reverse cDNA Template PrimerATTAACCCTCACTAAAGGATGCTCCAGGTGGGTGTTATCCcDNA Template Length951
Forward cDNA Template Probeshow
AGATCAGGCTGAGAAGAGGTGTTTCTTCGCCAGTTATCGGTGGAGAGCTGAATGGTCTGCTGTACCTGGGCTGATTCCT
GGTGGGTATTTTGAAGTGGATCCAGATCTTCATCTCCTGTCAGTGAAGAGTCTTCTTTGTTGGACCCTGGATGACTTCC
ATTCAGATACGCATTGGATGCTGCTTGCTGAACTCTGTCCTCTTCAGCATCTTCATGTGTTCTGTACACCCACTGGTAC
AATCCCAACACTTCCTGTTGTTTGGTCCTGTATGCTGTAAAGTGCTCCAGAACATCCAGATAATTTCCATGTGATGCAT
TACTCCCATTGACTTTCAAAATGCATTGTCCTGGATGAAGGCCTACAGCTGCAGCCTCANAACCTCTTCCTACCGCATG
AACATATGGTGGTGCTGCTCCCCGCATCTGAAAGCAAANTGCTTCANGACAATCTGGGATTTTAATGATCTCTTTTGAT
TTGATGGCTACCA
StageImage (click image to view full size)Location (click to highlight)Comments (click to highlight)
4-6
stage 4
stage 5
stage 5
stage 6
Early Mesoderm
Lateral Plate Mesoderm
Primitive Streak
 
7-12
stage 7
stage 9
stage 9
stage 10
stage 11
stage 12
stage 12
Anterior Intestinal Portal
Area Opaca
Extraembryonic Mesoderm
Forebrain
Hindbrain
Lateral Plate Mesoderm
Metanephros
Midbrain
Neural Plate/Tube
Paraxial Mesoderm
Primitive Streak
Somites
Widespread Expression
Dorsal View
Ventral View
13-18
stage 15
stage 16
Blood Vessels
Endocardium
Face Mesenchyme
Hindbrain
Neural Plate/Tube
Pharyngeal Arches and Clefts
Somites
Spinal Cord
Tail
 
19-24
stage 20
stage 20
stage 21
stage 21
stage 21
stage 21
stage 21
Eye
Forebrain
Hindbrain
Hindgut
Leg AER
Leg Mesenchyme
Midbrain
Pharyngeal Arches and Clefts
Rhombomeres
Spinal Cord
Spinal Ganglia and Nerves
Tail
Wing AER
Wing Mesenchyme
 
25
stage 25
Widespread Expression
 
 Data from NCBI Unigene EST Profile
Unigene ID: Gga.51106

Mouse

EmageMGI:3040696
EurexpressMGI:3040696
MGI GXDMGI:3040696

Frog

Xenbase982961

Fruit Fly

BDGP

Zebra Finch

ZEBrA

Zebrafish

ZFINZDB-GENE-030131-1428
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