R&D Systems™ Recombinant Human HSP90 alpha Protein

Description

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

Reaction conditions will need to be optimized for each specific application. IMPORTANT: HSP90 alpha/HSP90AA1 works in conjunction with the co-chaperones such as p23/PTGES3--both proteins are typically required for enzymatic activity. For in vitro use we recommend an initial co-chaperone concentration of 2-3 µM, with an equimolar (or greater) concentration of HSP90 alpha/HSP90AA1.

Specifications

• Accession Number: P07900.5
• Formulation: Supplied as a 0.2 μm filtered solution in HEPES, KCl and TCEP.
• Gene ID (Entrez): 3320
• Molecular Weight (g/mol): 85 kDa
• Name: HSP90 alpha
• Quantity: 50 μg
• Source: E. coli-derived human HSP90 alpha protein Met1 - Asp732
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -70°C as supplied. 3 months, -70°C under sterile conditions after opening.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >85%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain.