R&D Systems™ Recombinant Human Active ERK1 Protein

Catalog No.	Quantity
1879KS010	10 μg

Catalog No. 1879KS010 Supplier R&D Systems™ Supplier No. 1879KS010

Description

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

The specific activity of ERK1 was determined to be 42 nmol/min/mg using a myelin basic protein (MBP) substrate and was equivalent to 382 nmol/min/mg as per radiometric assay.

Specifications

• Accession Number: NM_002746
• For Use With (Application): Bioactivity
• Formulation: Supplied in 25 mM MOPS, pH 7.5, 300 mM NaCl, 0.25 mM DTT, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol.
• Gene ID (Entrez): 5595
• Molecular Weight (g/mol): M.W. (theoretical): 44 kDa
• Quantity: 10 μg
• Source: E. coli-derived human ERK1 protein
• Storage Requirements: This product is stable at <= -70°C for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store (at recommended temperature. Avoid repeated freeze-thaw cycles.)
• Gene Symbol: MAPK3
• Conjugate: Unconjugated
• Buffer: Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM PMSF and 25% glycerol.
• Content And Storage: This product is stable at <= -70°C for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store (at recommended temperature. Avoid repeated freeze-thaw cycles.)
• Purity or Quality Grade: >80%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain (at 5 μg / lane.)
• Protein: ERK1