R&D Systems™ Recombinant Human PRL-2/PTP4A2 Protein

Description

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

Measured by its ability to cleave a substrate, p-Nitrophenyl phosphate (pNPP). The specific activity is >0.3 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: Q12974
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in HEPES, NaCl and Betamercaptoethanol.
• Gene ID (Entrez): 8073
• Molecular Weight (g/mol): M.W. (Observed): 20-22 kDa, reducing conditions; M.W. (theoretical): 20 kDa
• Name: PRL-2/PTP4A2
• Quantity: 50 μg
• Source: E. coli-derived human PRL-2/PTP4A2 protein Asn2-Gln167, with an N-terminal Met and 6-His tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after opening.
• Endotoxin Concentration: <0.01 EU / 1 μg of the protein by the LAL method.
• Gene Symbol: PTP4A2
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >90%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain (at 5 μg / lane)
• Protein: PRL-2/PTP4A2