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Cat.No.:PKSH031680
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Synonyms | GDNF Family Receptor Alpha-1;GDNF Receptor Alpha-1;GDNFR-Alpha-1;GFR-Alpha-1;RET Ligand 1;TGF-Beta-Related Neurotrophic Factor Receptor 1;GFRA1;GDNFRA;RETL1;TRNR1 |
Species | Human |
Expression_host | HEK293 Cells |
Sequence | Met 1-Ser 424 |
Accession | NP_665736.1 |
Application | Cell Culture, Functional ELISA |
Mol_Mass | 46.0 kDa |
AP_Mol_Mass | 55-60 kDa |
Tag | C-His |
Bio_Activity | 1. Measured in a cell proliferation assay using SH‑SY5Y human neuroblastoma cells. The ED50 for this effect is typically 0.2-1 μg/mL in the presence of 40 ng/mL Recombinant Human GDNF. 2. Measured by its ability to bind human GDNF (native) in functional ELISA. |
Purity | > 98 % 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, pH 7.4 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. |