A chemically defined (CD) cell culture feed designed to maximize galactosylation!
"Cellvento ModiFeed Gal＋ COMP" is a chemically defined (CD) feed that contains only non-animal derived components. It is used in the development and manufacturing of monoclonal antibodies (mAbs) and biopharmaceuticals in a Chinese hamster ovary (CHO) cell-based expression system. To enhance usability, the product is supplied as a compacted dry powder medium, making it convenient to handle and easy to dissolve. 【Features】 ■ A complete feed medium that increases terminal galactose in various CHO cell-based expression systems. ■ As a CD feed free from animal-derived components, it allows for easier process management and reduces complexity. ■ The compacted feed reduces the complexity of dissolution, storage, and addition. *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ The dissolved feed is stable at room temperature, eliminating the need for temperature cycling during the process (refrigerated storage and pre-heating before feeding). ■ Due to its high concentration, the amount of feed is reduced, leading to improved product yield. ■ The absence of hydrolysates, phenol red, and 2-mercaptoethanol ensures consistency between batches. ■ The absence of glucose allows for proper control of glucose concentration during the fed-batch process using a separate glucose feed. *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
