Native Human C1S Enzyme

Name Native Human C1S Enzyme
Supplier Creative Biomart
Catalog C1S-550H
Category Protein
Species Reactivities Human
Nature Native
Purity ≥90 % by SDS PAGE (Note: C1s enzyme is 86,000 unreduced, but upon reduction runs as 58,000 and 28,000 chains on SDS PAGE).
Bioactivity >90 % C1s will bind with excess C1-INH.
Endotoxin This protein is purified from human serum and therefore precautions appropriate for handling any blood-derived product must be used even though the source was shown by certified tests to be negative for HBsAg, HTLV-I/II, STS, and for antibodies to HCV, HIV-1 and HIV-II.
SwissProt/Accession P09871
Gene C1S
Description C1s enzyme is a high molecular weight, two chain, trypsin-like protease composed of disulfide-linked chains of 58,000 and 28,000 daltons
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