R&D Systems™ Recombinant Human PTPR sigma Protein, CF

Catalog No.	Quantity
3430PR050	50 μg

Catalog No. 3430PR050 Supplier R&D Systems™ Supplier No. 3430PR050

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

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

• Accession Number: NP_570924
• For Use With (Application): Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered solution in HEPES and NaCl.
• Gene ID (Entrez): 5802
• Molecular Weight (g/mol): M.W. (Observed): 120-145 kDa, reducing conditions; M.W. (theoretical): 135.8 kDa
• Name: PTPR sigma
• Quantity: 50 μg
• Source: Mouse myeloma cell line, NS0-derived human PTP sigma/PTPRS protein Glu30-Gly1260, with a C-terminal 6-His tag
• Storage Requirements: 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.
• Endotoxin Concentration: <0.10 EU / 1 μg of the protein by the LAL method.
• Gene Symbol: PTPRS
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Reconstitution: Reconstitute at 500 μg/mL in PBS.
• Purity or Quality Grade: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain
• Protein: PTP sigma/PTPRS