Culture Medium | No. of hatched blastocysts tested | No. of blastocysts up to three passages (%) to establish ES cell lines | No of wells * (%) of established ES cell lines |
---|---|---|---|
kSOM/AA with IGF-1 | 12 | 6 (50) | 22(45.8) ** |
kSOM/AA with IGFBP-1/IGF-1 | 13 | 8(61.5) | 31(59.6) ** |
kSOM/AA | 11 | 4(36.3) | 12(27.3) |