Biotinylated Human Her2/ErbB2 Domain 4 Protein (HER-HM404B)
Catalog: HER-HM404B
Order now get it on
Product Description | Recombinant Biotinylated Human Her2/ErbB2 Domain 4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Pro489-Cys630. |
Product Category | Recombinant Protein |
Target | Her2/ErbB2 Domain 4 |
Gene/Protein ID | P04626-1 |
Species | Human |
Exact Sequence | Pro489-Cys630 |
Molecular Weight | The protein has a predicted MW of 18.5 kDa. Due to glycosylation, the protein migrates to 28-40 kDa based on Tris-Bis PAGE result. |
Activity | Immobilized Anti-HER2 Antibody, hFc Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human Her2 Domain 4, His Tag with the EC50 of 0.82ug/ml determined by ELISA. See testing image for detail. |
Product Tag | C-His-Avi |
Express System | HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And 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. |
You may also be interested in
View more associated products