Fig. 7.

PCR analysis of genomic DNA from different cell lines with primer pairs designed from repetitive sequences of Syrian hamster. Amplified DNA fragments were detected after ethidium bromide staining of 1.2% agarose gels. Lane 1, BHK-21 (ACC 61); lane 2, CHO-K1 (ACC 110); lane 3, T-24 (ACC 376); lane 4, L-929 (ACC 2); lane 5, unknown sample sent to DSMZ; lane 6, NIH-3T3 (ACC 59); lane 7, RBL-2H3 (ACC 312). CH, Chinese hamster; H, Human; M, Mouse; R, Rat; SH, Syrian hamster; X, Unknown sample. The arrows indicate the DNA molecular weight markers of 500 bp