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R&D Systems™ Recombinant Human PTPR sigma Protein, CF
Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.
Brand: R&D Systems™ 3430-PR-050
This item is not returnable.
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Description
Measured by its binding ability in a functional ELISA. When Recombinant Human PTPR sigma/PTPRS is coated at 2 μg/mL, Recombinant Human TrkC Fc Chimera (Catalog # 373-TC ) binds with an apparent Kd <1 nM.Specifications
NP_570924 | |
Lyophilized from a 0.2 μm filtered solution in HEPES and NaCl. | |
M.W. (Observed): 120-145 kDa, reducing conditions; M.W. (theoretical): 135.8 kDa | |
50 μg | |
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution. | |
PTPRS | |
Recombinant | |
>95%, by SDS-PAGE under reducing conditions and visualized by silver stain |
Bioactivity | |
5802 | |
PTPR sigma | |
Mouse myeloma cell line, NS0-derived human PTP sigma/PTPRS protein Glu30-Gly1260, with a C-terminal 6-His tag | |
<0.10 EU / 1 μg of the protein by the LAL method. | |
Unconjugated | |
Reconstitute at 500 μg/mL in PBS. | |
PTP sigma/PTPRS |
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