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Cat.No.:PKSH033867
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Synonyms | Tyrosine-Protein Phosphatase Non-Receptor Type Substrate 1;SHP Substrate 1;SHPS-1;Brain Ig-Like Molecule with Tyrosine-Based Activation Motifs;Bit;CD172 Antigen-Like Family Member A;Inhibitory Feceptor SHPS-1;Macrophage Fusion Receptor;MyD-1 Antigen;Signal-Regulatory Protein Alpha-1;Sirp-Alpha-1;Signal-Regulatory Protein Alpha-2;Sirp-Alpha-2;Signal-Regulatory Protein Alpha-3;Sirp-Alpha-3;p84;CD172a;SIRPA;BIT;MFR;MYD1;PTPNS1;SHPS1;SIRP |
Species | Human |
Expression_host | HEK293 Cells |
Sequence | Glu31-Arg370 |
Accession | P78324 |
Mol_Mass | 39.9 kDa |
AP_Mol_Mass | 50-80 kDa |
Tag | C-His-Avi |
Bio_Activity | Loaded Anti-Human SIRPA mAb-Fc on Protein A Biosensor, can bind Biotinylated Human SIRPA-His with an affinity constant of 5.57 nM as determined in BLI assay. |
Purity | > 95 % 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 a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2. 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 man |
Reconstitution | Please refer to the printed manual for detailed information. |