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EFNA2
ephrin A2| Gene | | Official Symbol | EFNA2 | | Official Full Name | ephrin A2 | | CGNC ID | 49502 | | also known as | ELF-1, ephrin-A2|EPH-related receptor tyrosine kinase ligand 6|Eph ligand family-1|LERK-6 | | gene type | protein-coding |
| | Genomic Map | | | Sequence Information | | | Gene Expression | | | Orthology | | Entrez Gene | Ensembl Gene | Genetic Phenotypes | MOD | | Fruit Fly | | | | | | Human | | | | | | Mouse | | | | | | Xenopus | | | | | | Zebrafish | | | | |
| | Gene Ontology | | | Links to other databases | |
Entry 1| GEISHA Id | EFNA2.UApcr | Data Source | GEISHA ISH Analysis | | Forward cDNA Template Primer | TTATAAAAGCTTGCGGCCGCAGAATATACCGCTACGCCGTCTATTGG | | Reverse cDNA Template Primer | GCTCTAGAAATTAACCCTCACTAAAGGAGTTGTTGCTGGTGAAGATGGG | cDNA Template Length | 444 | | Forward cDNA Template Probe | show AACGCAGCAACCCCAGGGTTCACCGGNGGGGGATTACACCGNTGGAGGTGAGCATCAATGACTACCTGGGACATCTACT
GCCCTCACTACGAGGAGCCGCTGCCCGCCGAGCGCATGGAGCGCTACGTCCTCTACATGGTCAACTACGAGGGCCACGC
GTCCTGCGACCACCGGCAGAAGGGCTTCAAACGTTGGGAGTGCAACCGGCCCGACTCCCCCAGCGGACCCCTCAAGTTC
TCAGAGAAGTTCCAGCTCTTCACCCCCTTCTCTTTGGGCTTCGAGTTCCGTCCCGGCCACGAGTATTACTACATCTCTG
CGTCTCCCCCGAACGTGGTGGACAGACCCTGCCTCAAGCTGAAGGTTTACGTTCGGCCGACGAACGATTCCCTCTATGA
GTCCCCAGAGCCCATCTTCACCAGCAACAACTCCTTTAGTGAGGGTTAATTTCTAGAGCAAA |
Entry 2| GEISHA Id | EphrinA2.Baker.2003 | Data Source | Publication | | Complete cDNA Template Probe | show CCGCGCTGGGAGGCGGCCGCGCTGCTCGCCGCGATCGTCGGCGTCTGCGTGTGGAGCGACGACCCCGGCAAAGTGATCT
CGGACCGCTACGCCGTCTATTGGAACCGCAGCAACCCCAGGTTCCACCGCGGGGATTACACCGTGGAGGTGAGCATCAA
TGACTACCTGGACATCTACTGCCCTCACTACGAGGAGCCGCTGCCCGCCGAGCGCATGGAGCGCTACGTCCTCTACATG
GTCAACTACGAGGGCCACGCGTCCTGCGACCACCGGCAGAAGGGCTTCAAACGTTGGGAGTGCAACCGGCCCGACTCCC
CCAGCGGACCCCTCAAGTTCTCAGAGAAGTTCCAGCTCTTCACCCCCTTCTCTTTGGGCTTCGAGTTCCGTCCCGGCCA
CGAGTATTACTACATCTCTGCGTCTCCCCTGAACGTGGTGGACAGACCCTGCCTCAAGCTGAAGGTTTACGTTCGGCCG
ACGAACGATTCCCTCTATGAGTCCCCAGAGCCCATCTTCACCAGCAACAACTCGTGCTGCAGCCTTGCAGTGCCGCGTG
CCGTGCTGGTGGCCGCGCCGGTCTTCTGGACTCTGCTGGGCTCTTAG | | Citation | Baker RK, Antin PB. Ephs and ephrins during early stages of chick embryogenesis Dev Dyn. 2003 Sep;228(1):128-42. | | Copyright | 2003 Wiley-Liss, Inc. | | Comments | EphrinA2 transcripts are present throughout the mesoderm (as determined from sectioned embryos, not shown) during stages 4-7; during this period, low levels of transcripts are also present in the primitive streak (Fig. 1A-C). Between stages 7 and 12, ephrinA2 is strongly expressed throughout the neurogenic ectoderm, particularly in the posterior half of the mesencephalon (the prospective midbrain). After stage 7, ephrinA2 expression continues in the head mesenchyme and cardiogenic mesoderm but is down-regulated in the mesoderm posterior to the heart-forming region. |
Entry 3| GEISHA Id | ELF-1.Dube.2007 | Data Source | Publication | | Complete cDNA Template Probe | show CCGCCGCCCGCTGAGCCGCTCCGCTCCGCCGGGACGATGCCGCGCTGGGAGGCGGCCGCGCTGCTCGCCGCGATCGTCG
GCGTCTGCGTGTGGAGCGACGACCCCGGCAAAGTGATCTCGGACCGCTACGCCGTCTATTGGAACCGCAGCAACCCCAG
GTTCCACCGCGGGGATTACACCGTGGAGGTGAGCATCAATGACTACCTGGACATCTACTGCCCTCACTACGAGGAGCCG
CTGCCCGCCGAGCGCATGGAGCGCTACGTCCTCTACATGGTCAACTACGAGGGCCACGCGTCCTGCGACCACCGGCAGA
AGGGCTTCAAACGTTGGGAGTGCAACCGGCCCGACTCCCCCAGCGGACCCCTCAAGTTCTCAGAGAAGTTCCAGCTCTT
CACCCCCTTCTCTTTGGGCTTCGAGTTCCGTCCCGGCCACGAGTATTACTACATCTCTGCGTCTCCCCTGAACGTGGTG
GACAGACCCTGCCTCAAGCTGAAGGTTTACGTTCGGCCGACGAACGATTCCCTCTATGAGTCCCCAGAGCCCATCTTCA
CCAGCAACAACTCGTGCTGCAGCCTTGCAGTGCCGCGTGCCGTGCTGGTGGCCGCGCCGGTCTTCTGGACTCTGCTGGG
CTCTTAGTGCCGCGGGACGGACGGACGGGACGG | | Citation | Dube A, Thai S, Gaspar J, Rudders S, Libermann TA, Iruela-Arispe L, Oettgen P.
Elf-1 is a transcriptional regulator of the Tie2 gene during vascular development.
Circ Res. 2001 Feb 2;88(2):237-44. | | Copyright | Copyright © 2007 UBC Press | | Comments | Authors said The cELF-1 cDNA fragment used to generate the probe is 700 bp in length and encodes the first 100 amino acids of the cELF-1 protein and 100 bp of the 5' untranslated region. The sequence listed above is NCBI Acc# NM_204983. |
Entry 4| GEISHA Id | EPHRINA2.Takahashi.2003 | Data Source | Publication | | Complete cDNA Template Probe | show AGCGACGACCCCGGCAAAGTGATCTCGGACCGCTACGCCGTCTATTGGAACCGCAGCAACCCCAGGTTCCACCGCGGGG
ATTACACCGTGGAGGTGAGCATCAATGACTACCTGGACATCTACTGCCCTCACTACGAGGAGCCGCTGCCCGCCGAGCG
CATGGAGCGCTACGTCCTCTACATGGTCAACTACGAGGGCCACGCGTCCTGCGACCACCGGCAGAAGGGCTTCAAACGT
TGGGAGTGCAACCGGCCCGACTCCCCCAGCGGACCCCTCAAGTTCTCAGAGAAGTTCCAGCTCTTCACCCCCTTCTCTT
TGGGCTTCGAGTTCCGTCCCGGCCACGAGTATTACTACATCTCTGCGTCTCCCCTGAACGTGGTGGACAGACCCTGCCT
CAAGCTGAAGGTTTACGTTCGGCCGACGAACGATTCCCTCTATGAGTCCCCAGAGCCCATCTTCACCAGCAACAACTCG
TGCTGCAGCCTTGCAGTGCCGCGTGCCGTGCTGGTGGCCGCGCCGGTCTTCTGGACTCTGCTGGGCT | | Citation | Takahashi H, Shintani T, Sakuta H, Noda M. CBF1 controls the retinotectal topographical map along the anteroposterior axis through multiple mechanisms. Development. 2003 Nov;130(21):5203-15. Epub 2003 Sep 3. | | Copyright | Published by The Company of Biologists 2007. This material is protected by a copyright retained by the authors. | | Comments | Authors indicated the probe was the 541 bp fragment of chick ephrin A2 (94-634; L40932). |
| Stage | Image (click image to view full size) | Location (click to highlight) | Comments (click to highlight) | | 13-18 |  | | stage 18 |
 | | stage 18 |
 | | stage 18 |
 | | stage 18 |
| Retina
| | 19-24 |  | | stage 23 |
| Retina
| | 31-34 |  | | stage 34 |
 | | stage 34 |
 | | stage 34 |
 | | stage 34 |
 | | stage 34 |
 | | stage 34 |
 | | stage 34 |
| Retina
|
Entry 5| Stage | Image (click image to view full size) | Location (click to highlight) | Comments (click to highlight) | | 13-15 |  | | stage 13 |
 | | stage 13 |
 | | stage 13 |
 | | stage 15 |
 | | stage 15 |
| Eye
Head Mesenchyme
Midbrain
| | all | | |
Entry 6| GEISHA Id | ephrin‐A2.Iwamasa.1999 | Data Source | Publication | | Complete cDNA Template Probe | show CCGCCGCCCGCTGAGCCGCTCCGCTCCGCCGGGACGATGCCGCGCTGGGAGGCGGCCGCGCTGCTCGCCGCGATCGTCG
GCGTCTGCGTGTGGAGCGACGACCCCGGCAAAGTGATCTCGGACCGCTACGCCGTCTATTGGAACCGCAGCAACCCCAG
GTTCCACCGCGGGGATTACACCGTGGAGGTGAGCATCAATGACTACCTGGACATCTACTGCCCTCACTACGAGGAGCCG
CTGCCCGCCGAGCGCATGGAGCGCTACGTCCTCTACATGGTCAACTACGAGGGCCACGCGTCCTGCGACCACCGGCAGA
AGGGCTTCAAACGTTGGGAGTGCAACCGGCCCGACTCCCCCAGCGGACCCCTCAAGTTCTCAGAGAAGTTCCAGCTCTT
CACCCCCTTCTCTTTGGGCTTCGAGTTCCGTCCCGGCCACGAGTATTACTACATCTCTGCGTCTCCCCTGAACGTGGTG
GACAGACCCTGCCTCAAGCTGAAGGTTTACGTTCGGCCGACGAACGATTCCCTCTATGAGTCCCCAGAGCCCATCTTCA
CCAGCAACAACTCGTGCTGCAGCCTTGCAGTGCCGCGTGCCGTGCTGGTGGCCGCGCCGGTCTTCTGGACTCTGCTGGG
CTCTTAGTGCCGCGGGACGGACGGACGGGACGG | | Citation | Iwamasa H, Ohta K, Yamada T, Ushijima K, Terasaki H, Tanaka H. Expression of Eph receptor tyrosine kinases and their ligands in chick embryonic motor neurons and hindlimb muscles. Dev Growth Differ. 1999 Dec;41(6):685-98. | | Copyright | Copyright © 1999 John Wiley & Sons, Inc. | | Comments | Insufficient information provided in publication to verify exact sequence used to synthesize probe. Sequence below was obtained from NCBI (NM_204983.1). |
| Stage | Image (click image to view full size) | Location (click to highlight) | Comments (click to highlight) | | 25-27 |  | | stage 27 |
 | | stage 27 |
 | | stage 27 |
 | | stage 27 |
| Spinal Cord
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| | Data from NCBI Unigene EST Profile
Unigene ID: Gga.2416 |
MouseFrogFruit FlyZebra FinchZebrafish |
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