Product details
| Source | HEK293 Cells |
| Species | Human |
| Bio-activity | 1. Measured by its ability to bind biotinylated Human INHBA-his in functional ELISA.
2. Measured by its ability to bind biotinylated Mouse INHBA-his in functional ELISA.
3. Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell pr |
| Length | A DNA sequence encoding the extracellular domain of human ACVR2B (NP_001097.2) (Ser 2-Thr 134) was fused with a polyhistidine tag at the C-terminus. |
| Molecular Mass | The recombinant human ACVR2B comprises 127 amino acids and predicts a molecular mass of 15 kDa. As a result of glycosylation, rh ACVR2B migrates as an approximately 33-38 kDa protein in SDS-PAGE under reducing conditions. |
| Purity | > 97 % as determined by SDS-PAGE |
| Endotoxin | Endotoxin: ＜1.0 EU per μg by the LAL method. |
| Buffer | Lyophilized from sterile PBS, pH 7.4 |
| Storage | Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8°C for 12 months in lyophilized state;-70°C for 3 months under sterile conditions after reconstitution. |
| Shipping | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. |