CGA & TSHB Protein (C-His, Human)

Product Specifications

Abbreviation

CGA & TSHB

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. ≥ 90 % as determined by SEC-MALS (Routinely tested) .

Bioactivity

Immobilized Recombinant Human TSH Receptor/TSHR (His Tag) (Cat:17299-H08B) at 2 μg/mL (100 μL/well) can bind Recombinant Human TSH alpha & beta Heterodimer Protein (His Tag), Biotinylated (Cat:CT144-H08H-B), the EC50 is 70-210ng/mL (QC tested) .

Function

Ala25-Ser116 & Phe21-Val138

Molecular Weight

The recombinant heterodimer of Human TSH alpha & beta comprises 221 (103+118) amino acids and has a calculated molecular mass of 25.15 (11.65+13.5) KDa. The apparent molecular mass of human IL12B & IL23A heterodimer is approximately 24.5, 19 kDa and 15.7 kDa respectively in SDS-PAGE. The molecular weight of this protein is around 29.6 kDa verified by SEC-MALS (Routinely tested) .