RBP4 Protein (C-His, Mouse)

Product Specifications

Abbreviation

RBP4

Synonyms

Rbp-4, Rbp4

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.

Bioactivity

Measured by its ability to bind alltrans retinoic acid. The binding of retinoic acid results in the quenching of Trp fluorescence in RBP4. The 50% binding concentration (BC50) is >0.5 μM.

Function

Met1-Leu201

Molecular Weight

The secreted recombinant mouse RBP4 comprises 194 amino acids and has a predicted molecular mass of 22.8 kDa as estimated in SDS-PAGE under reducing conditions.