Can be used as a growth medium and production medium in fed-batch culture!
"Cellvento 4CHO" is a chemically defined cell culture medium. It has been developed for the proliferation of Chinese hamster ovary (CHO) cells in suspension culture, as well as for the production of monoclonal antibodies and recombinant proteins. It is chemically defined, free from animal-derived components, and does not contain any undefined components such as hydrolysates. Additionally, it does not use L-glutamine. The feed contains both cysteine and tyrosine, eliminating the need for additional alkaline feed. 【Features】 ■ To be widely usable even with cells that have the dhfr gene introduced, it does not contain hypoxanthine or thymidine. ■ To allow fine-tuning of glucose concentration in fed-batch processes, the feed does not contain glucose, which helps keep lactate production low. *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■10L ■100L *For more details, please download the PDF or feel free to contact us.
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From research and development of pharmaceuticals to manufacturing and diagnostics, Merck is working to solve various challenges in life sciences in collaboration with the global science community. Merck's products include over 300,000 items, ranging from laboratory pure and ultra-pure water systems to gene editing tools for drug manufacturing, antibodies, cell lines, and end-to-end systems. To realize promising research more quickly and safely, we closely collaborate with customers in academia, the biotechnology industry, and the pharmaceutical industry. Please feel free to contact us for inquiries about our products or if you are interested in raw material supply. Here is the Merck ultra-pure and pure water systems webpage → https://www.merckmillipore.com/LW Here is the Merck life science reagents, raw materials, and analysis webpage → https://www.sigmaaldrich.com/JP/ja
