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Product Name ECM Gel, LDEV-free, hESC-qualified
Storage Store at -20°C. Avoid multiple freeze-thaws.
Application Pre-screened for compatibility with mTeSR medium by stem cell technologies, providing the reproducibility and consistency and essential for human embryonic and induced pluripotent feedrt-free stem cell culture.
Concentration 8-12 mg/ml
Quality • Mouse colonies routinely screened for pathogens via Mouse Antibody Production (MAP) testing
• Extensive PCR testing is performed to screen for a number of pathogens
• Tested and found negative for bacteria, fungi, and mycoplasma
• Protein concentrations determined by Lowry method
• Endotoxin units measured by Limulus Amoebocyte Lysate assay
• Stability is tested for a period of 14 days at 37°C
• Biological activity is determined for each lot using a neurite outgrowth assay.