The core role of Ferric Ammonium Citrate in cell culture media is as an efficient and bioavailable iron ion supplement (iron source), while also providing a small amount of nitrogen source and participating in the regulation of cell metabolism and protein expression

L-CYSTINE DISODIUM SALT MONOHYDRATE are Mammalian cells are unable to synthesize sufficient amounts of cysteine/cysteine and require exogenous supplementation. It is reduced to L-cysteine inside the cell and directly participates in protein synthesis. It is an essential amino acid for cell growth and proliferation.

L-(-)-FUCOSE, LOW ENDOTOXIN the core role of fucose (mainly L-fucose) in cell culture is to regulate the fucosylation modification of glycoproteins, thereby affecting the function, cell signaling, adhesion, and differentiation of recombinant proteins (especially antibodies).

N-ACETYL-D-GLUCOSAMINE, LOW ENDOTOXIN is an important additive to regulate glycosylation, optimize the quality of recombinant protein and promote cell growth in cell culture