tcmk-1 小鼠腎小管上皮細(xì)胞 about 2% of the cells are positive for sv40 viral antigen, but virus is not recoverable.tested and found negative for ectromelia virus (mousepox).
imr-32; 人神經(jīng)母細(xì)胞瘤細(xì)胞 imr-32細(xì)胞是1967年四月 w.w. nichols, j. lee and s. dwight從一位13個(gè)月大的男嬰下腹部腫瘤中分離建株。 診斷認(rèn)為是神經(jīng)母細(xì)胞瘤,并有少部分區(qū)域的器質(zhì)性分化。