454854
MAP Kinase 2, His•Tag®, Human, Recombinant, E. coli
ERK2, MAPK2, p42MAPK
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: +49 6151 72 2000
E-mail: Customer.CareDesk@emdchemicals.com
25 May 2012
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Recombinant, human MAP Kinase 2 fused to a His•Tag® sequence and expressed in E. coli. Highly active form produced by phosphorylation of the purified MAP Kinase in vitro with MEK1. Suitable for labeling MAP Kinase substrates.
| Product information | |||
|---|---|---|---|
| Form | Liquid | ||
| Formulation | In 150 mM NaCl, 50 mM Tris, 1 mM DTT, 50% glycerol, pH 8.5. | ||
| Molar mass | 42000 | ||
| Avoid freeze/thaw | Yes | ||
| Specific activity | ≥5500 units/mg protein | ||
| Unit definition | One unit is defined as the amount of enzyme that will catalyze the transfer of 1.0 pmol phosphate to myelin basic protein (MBP) per min at 30°C. | ||
| Purity | ≥95% by SDS-PAGE | ||
| Contaminants | Proteases: none detected | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | ≤ -70°C | ||
| Ship |
Dry Ice Only
Standard Handling |
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