G9785
GSEM Supplement
liquid, suitable for cell culture,
Synonym(s):
Glutamine synthetase expression medium supplement
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About This Item
Product Name
GSEM Supplement, 50 ×, liquid, sterile-filtered, suitable for cell culture
sterility
sterile-filtered
Quality Segment
form
liquid
concentration
50 ×
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
shipped in
dry ice
storage temp.
−20°C
General description
Glutamine synthetase expression medium (GSEM) supplement enables formation of glutamine from ammonia and glutamate there by alleviating accumulation of ammonia in culture medium. It is exploited for high yield recombinant protein production in Chinese hamster ovary (CHO) cells.
Application
GSEM Supplement has been used as a supplement for ProCHO5 Protein-free medium for culturing Chinese hamster ovary (CHO) cells and selective medium for NS0 myeloma cells.
Packaging
Contains (mg/L): L-alanine 450.0, L-asparagine · H2O 4261.0, L-aspartic acid 650.0, L-glutamic acid 3750.0, L-proline 575.0, L-serine 500.0, adenosine 350.0, guanosine 350.0, cytidine 350.0, uridine 350.0, and thymidine 12.0
Preparation Note
One mL will supplement 50 mL of cell culture medium.
Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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