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Complement C3a, Human
Native, human C3a complement component. Single chain, 77 amino acid peptide. Activation of either complement pathway can result in formation of C3-cleaving enzymes (C3 convertases) on target surfaces. The C3 convertase enzymes of either complement activation pathway will cleave the C3 α-chain at peptide bond 77 resulting in the production and release of the C3a peptide. C3a, one of the three complement-derived anaphylatoxins, expresses a wide variety of biological activities which include smooth muscle contraction, platelet and neutrophil activation and aggregation, skin wheal and flare, and immunoregulatory reactions.
产品信息
Form Liquid
Formulation In PBS, pH 7.2, sterile-filtered through a 0.22 µm filter.
Molar mass 9083
Avoid freeze/thaw 是的
Purity ≥95% by SDS-PAGE
Contaminants C3adesArg; ≤10%
Source Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling |