ACVR1B Protein (C-His, Human)

Product Specifications

Abbreviation

ACVR1B

Synonyms

ACTRIB, ACVRLK4, ALK4, SKR2

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

≥ 92 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Bioactivity

Measured by its binding ability in a functional ELISA . Immobilized human TDGF1 at 2 μg/ml (100 μl/well) can bind human ALK-4 with a linear range of 0.032-4 μg/ml.

Function

Met1-Glu126

Molecular Weight

The recombinant human ACVR1B consists of 114 amino acids and has a predicted molecular mass of 13 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh ACVR1B is approximately 18-20 kDa due to glycosylation.