小鼠在Ⅱ型细胞角蛋白基因CK-4和CK-8定位于第15染色体

Mouse Type Ⅱ Cytokeratin Genes CK-4 and CK-8 Mapped on Chromosome 15

用人的CK(细胞角蛋白)cDNA片段为探针,与小鼠-中国仓鼠杂种细胞DNA作Southern印迹杂交,将小鼠CK-4和CK-8基因定位在第15染色体。

Human cytokeratin cDNA fragment was used as a probe and hybridized to mouse-hamster hybrids DNA. The Southern hybridization analysis showed that the mouse type Ⅱ cytokeratin genes CK-4 and CK-8 locared on chromosome 15.