title: qBrn-2, a POU III gene in quail: distinct developmental expression revealed by a specific antibody.
abstract: We examined qBrn-2 protein expression in quail from its onset to final profile with a specific antibody we prepared. qBrn-2 expression employed onset-widespread-restriction pattern, and precisely concurred with formation and differentiation of neural tube. qBrn-2 protein was also located outside neural tube. Obvious differences in expression were observed compared with that of Brn-2.
authors.affiliation: Laboratory of Visual Information Processing, Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, 100101, People's Republic of, Beijing, China.
authors.forename: W
authors.initials: W
authors.lastname: Liu
authors.forename: J X
authors.initials: JX
authors.lastname: Xue
authors.forename: R
authors.initials: R
authors.lastname: He
authors.forename: Z
authors.initials: Z
authors.lastname: Xue
mesh_terms: D000818:Animals; D015153:Blotting, Western; D001921:Brain / Q000196:embryology / Q000378:metabolism; D002454:Cell Differentiation; D003370:Coturnix; D018076:DNA, Complementary / Q000378:metabolism; D004268:DNA-Binding Proteins / Q000096:biosynthesis* / Q000235:genetics*; D004625:Embryo, Nonmammalian; D018507:Gene Expression Regulation, Developmental; D015723:Gene Library; D018398:Homeodomain Proteins; D007150:Immunohistochemistry; D009432:Neural Crest / Q000196:embryology* / Q000378:metabolism*; D050809:POU Domain Factors; D013997:Time Factors; D014018:Tissue Distribution; D014157:Transcription Factors / Q000096:biosynthesis* / Q000235:genetics*
chemical_list: D018076:DNA, Complementary; D004268:DNA-Binding Proteins; D018398:Homeodomain Proteins; D050809:POU Domain Factors; D014157:Transcription Factors; C085076:transcription factor Brn-2