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Cat.No.:PKSH031650
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Synonyms | Receptor tyrosine-protein kinase erbB-4;Proto-oncogene-like protein c-ErbB-4;Tyrosine kinase-type cell surface receptor HER4;p180erbB4;ERBB4;HER4 |
Species | Human |
Expression_host | HEK293 Cells |
Sequence | Met 1-Arg649 |
Accession | NP_005226.1 |
Application | Functional ELISA |
Mol_Mass | 96.6 kDa |
AP_Mol_Mass | 117 kDa |
Tag | C-hFc |
Bio_Activity | 1. Measured by its ability to bind biotinylated human Fc-NRG1 (isoform Beta1) in a functional ELISA. 2. Measured by its ability to bind biotinylated human NRG1 (isoform Beta1) in a functional ELISA. 3. Measured by its ability to bind biotinylated human NRG1 (aa 2-246)-Fc in a functional ELISA. |
Purity | > 85 % as determined by reducing SDS-PAGE. |
Endotoxin level | < 1.0 EU per μg of the protein as determined by the LAL method. |
Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation | Lyophilized from sterile PBS, pH7.4 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution | Please refer to the printed manual for detailed information. |