Iorio A M, Santoni A, Rivosecchi P, Campanile F
Boll Ist Sieroter Milan. 1975;54(1):31-5.
A hamster cell line derived from a polyoma virus induced tumour (G-Py) was found positive for TSTA and S antigen detected by the surface immunofluorescence technique. Lung metastases were observed in some hamster able to reject a G-Py cell challenge dose injected by intradermal route.
从多瘤病毒诱导的肿瘤中衍生出的仓鼠细胞系（G-Py），经表面免疫荧光技术检测，发现其TSTA和S抗原呈阳性。在一些能够排斥经皮内途径注射的G-Py细胞攻击剂量的仓鼠中观察到了肺转移。
