CHO Host Cell DNA Residue Detection Kit (3G) - 100 Tests

CHO Host Cell DNA Residue Detection Kit is used for the quantitative analysis of CHO host cell DNA residuce in intermediate samples, semi-finished and finished products of various biological products. This kit adopts Taqman fluorescent probe and the polymerase chain reaction (PCR) method, which has fg level minimum detection limit and can specifically and quickly detect the residual CHO cell DNA. The kit needs to be used together with the the Residual DNA Sample Preparation Kit (Cat# 18461ES).

Chinese Hamster Ovary (CHO) cells are widely used in biopharmaceutical manufacturing due to their ability to produce complex recombinant proteins with human-like post-translational modifications. However, residual host cell DNA (HCD) from CHO cells can remain in the final product, posing potential safety concerns. Regulatory agencies such as the FDA and EMA require rigorous quantification of CHO host cell DNA to ensure product purity and patient safety.

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