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Proteintech Group Inc Recomb. Human TNF alpha 1000ug
SDP

Supplier:  Proteintech Group Inc HZ10141000UG

Encompass_Preferred

Animal-free Recombinant Human TNF alpha is expressed in human 293 cells and has been shown by gel filtration to be predominantly a non-covalently linked homotrimer, with a molecular mass of 51 kDa. The E. coli form is not a trimer. The cytokine is produced in a human cell express ion system with serum free, chemically defined media.

Catalog No. 50-197-3846


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