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Medchemexpress LLC Tnf-beta/tnfsf1 protein, human (HEK293, His) | >95.0% | 50UG

Supplier: Medchemexpress LLC HYP70041950UG
Recombinant human TNF-beta (lymphotoxin-α) produced in HEK293 cells and supplied lyophilized with an N-terminal 6xHis tag for research use. The product corresponds to residues L35-L205 (predicted molecular weight 20.8 kDa), is >95% pure by SDS-PAGE, and is formulated in Tris-HCl/NaCl/trehalose to support stability; freeze aliquots for long-term storage.
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