Shownin Biotechnologies Co., Ltd. has a complete set of reliable and efficient teratoma assay technologies. The teratoma assay report includes photos of hPSC-developed teratomas in mice, the weight and diameter of formed teratomas, and three germ layers identification using HE staining.

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Teratoma results at 7 weeks

Teratomas formed by hiPSC (p11) in immunodeficient mice

A, B, and C: neural tissue (ectoderm), cartilage tissue (mesoderm), and intestinal epithelial tissue (endoderm) respectively. The tumor formation time is 7 weeks. Scale bar: 100μm.

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Teratoma results at 10 weeks

Teratomas formed by hiPSC(p11) in immunodeficient mice

D, E, and F: neural tissue (ectoderm), cartilage tissue (mesoderm), and intestinal epithelial tissue (endoderm) respectively. The tumor formation time is 10 weeks. Scale bar: 100μm.