| First Author | Murdoch JN | Year | 2003 |
| Journal | Mol Cell Neurosci | Volume | 22 |
| Issue | 1 | Pages | 62-74 |
| PubMed ID | 12595239 | Mgi Jnum | J:82193 |
| Mgi Id | MGI:2651751 | Doi | 10.1016/s1044-7431(02)00021-0 |
| Citation | Murdoch JN, et al. (2003) Genomic organization and embryonic expression of Igsf8, an immunoglobulin superfamily member implicated in development of the nervous system and organ epithelia. Mol Cell Neurosci 22(1):62-74 |
| abstractText | Igsf8 is an immunoglobulin protein that binds to the tetraspanin molecules, CD81 and CD9. We describe the genomic organization of mouse and human Igsf8, and reveal a dynamic expression pattern during embryonic and fetal development. Igsf8 is first expressed at E9.5 in a ventral domain of the neural tube, with dorsal expression apparent at E10.5. We show that the ventral, but not the dorsal, domain of neural tube expression is dependent on Shh signaling. From E11.5, Igsf8 is expressed at the lateral edge of the ventricular zone, in early postmitotic neuroblasts, and in dorsal root and cranial ganglia. Igsf8 is also expressed in the branchial arches, dorsal pancreatic primordium, neural retina, olfactory epithelium, gut, kidney, and lung. |
