ALPI Protein (C-human IgG1-Fc, Human)

Product Specifications

Abbreviation

ALPI

Synonyms

IAP

Host

HEK 293

Tag

C-human IgG1-Fc

Endotoxin

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

Purity

> 83 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to cleave a fluorogenic substrate, 4-Methylumbelliferyl phosphate (4-MUP) . The specific activity is > 10,000 pmoles/min/μg.

Function

Met1-Asp503

Molecular Weight

The secreted recombinant human ALPI/Fc is a disulfide-linked homodimeric protein. The reduced monomer consists of 725 amino acids and has a predicted molecular mass of 79.5 kDa. The apparent molecular mass of rhALPI /Fc monomer is approximately 90-95 kDa in SDS-PAGE under reducing conditions due to glycosylation.