Biotinylated Human Activin RIIB/ACVR2B Protein, Active
Beta LifeScience
SKU/CAT #: BLK-00128P-100UG

Biotinylated Human Activin RIIB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Biotinylated Human Activin RIIB/ACVR2B Protein, Active
Beta LifeScience
SKU/CAT #: BLK-00128P-100UG
Collections: High-quality recombinant proteins, Other recombinant proteins
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Description | Recombinant Biotinylated Human Activin RIIB/ACVR2B Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ser19-Thr137. |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Accession | Q13705 |
Target Symbol | Activin RIIB/ACVR2B |
Species | Human |
Expression System | HEK293 |
Tag | C-His-Avi |
Expression Range | Ser19-Thr137 |
Mol. Weight | The protein has a predicted MW of 16.56 kDa. Due to glycosylation, the protein migrates to 33-43 kDa based on Tris-Bis PAGE result. |
Form | Lyophilized |
Formulation | Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Endotoxin | Less than 1EU per ug by the LAL method. |
Activity | Immobilized Human Activin A, No Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human Activin RIIB, His Tag with the EC50 of 53.8ng/ml determined by ELISA (QC Test). Contact us for detailed testing images. |
Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
Shipping | Shipped at ambient temperature. |
Gene Background | ActRIIB (activin receptor type-2B) is an activin receptor subtype constitutively expressed in the whole body, playing a role in cellular proliferation, differentiation, and metabolism. For its various physiological activities, ActRIIB interacts with activin and multiple other ligands including myostatin (MSTN), growth differentiation factor 11 (GDF11), and bone morphogenetic protein 9 (BMP9). |