Recombinant Biotinylated Human/Cynomolgus Activin RIIB/ACVR2B Protein is expressed from HEK293 with hFc (IgG1) tag and Avi tag at the C-terminus.It contains Ser19-Thr137 (Human) / Ser40-Thr158 (Cynomolgus).
Molecular Weight:
The protein has a predicted MW of 41.41 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Bis-Tris PAGE result.
Lyophilized from 0.22 µm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Expression System:
HEK293
Purity:
> 95% as determined by Bis-Tris PAGE,> 95% as determined by HPLC
Form:
Lyophilized
Sequence:
Ser19-Thr137 (Human) / Ser40-Thr158 (Cynomolgus)
Target:
Activin RIIB/ACVR2B
The purity of Biotinylated Human/Cynomolgus Activin RIIB is greater than 95% as determined by SEC-HPLC.
Biotinylated Human/Cynomolgus Activin RIIB on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
Immobilized Human Activin A, No Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human/Cynomolgus Activin RIIB, hFc Tag with the EC50 of 20.9ng/ml determined by ELISA (QC Test).
Immobilized Anti-Activin RIIB Antibody, hFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human/Cynomolgus Activin RIIB, hFc Tag with the EC50 of 9.1ng/ml determined by ELISA.
* VAT and and shipping costs not included. Errors and price changes excepted
