A2M Protein (C-His, Human)

Product Specifications

Abbreviation

A2M

Synonyms

A2MD, CPAMD5, FWP007, S863-7

Host

Baculovirus-insect Cells

Tag

C-His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 85 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to trap trypsin. The trapped trypsin is no longer able to interact with protein substrates or inhibitors, but still able to cleave small peptide substrates or inhibitors. The IC50 value is <5 nM.

Function

Met1-Ala1474

Molecular Weight

The recombinant human A2M consists of 1461 amino acids and predicts a molecular mass of 164 kDa. The apparent molecular mass of rhA2M is approximately 160-170 kDa in SDS-PAGE under reducing conditions.