Avian cellular homolog of the qin oncogene.
收藏PubMed Central1995-01-17 更新2026-05-16 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC42757/
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资源简介:
We have isolated chicken cDNA clones of the c-qin gene, the cellular counterpart of the v-qin (Chinese for "avian") oncogene of avian sarcoma virus 31. There are several differences between the cellular and the viral qin sequences: (i) two nonconservative amino acid substitutions in the Qin coding region; (ii) a truncation in the carboxyl terminus of the viral protein due to a premature stop codon; (iii) a partial Gag sequence fused to the amino terminus of viral Qin; and (iv) eight cell-coded amino acids which link the cellular Qin coding domain to the viral Gag domain. We have also characterized the expression pattern of c-qin in chicken embryos by in situ hybridization and by Northern blot analysis. c-qin is abundantly expressed in the developing brain, and this expression is restricted to the telencephalon of early embryos. IMAGES:
提供机构:
National Academy of Sciences
创建时间:
1995-01-17



