R&D Systems™ Recombinant Human Active MEK1 Kinase Protein, CF

Catalog No.	Quantity
11-584-ME020	20 μg

Catalog No. 11-584-ME020 Supplier R&D Systems™ Supplier No. 11584ME020

Description

Measured by its ability to hydrolyze the 5’-phosphate groups from the substrate adenosine-5’-triphosphate (ATP). The orthophosphate product is measured by a Malachite Green Phosphate Detection Kit (Catalog # DY996 ). The specific activity is >7 pmol/min/μg, as measured under the described conditions.

Specifications

• Accession Number: Q02750.2
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in Tris, NaCl, DTT and Glycerol.
• Gene ID (Entrez): 5604
• Molecular Weight (g/mol): M.W.-observed: 62-68 kDa, under reducing conditions, M.W.-theroretical: 69 kDa
• Quantity: 20 μg
• Source: Spodoptera frugiperda, Sf 21 (baculovirus)-derived human MEK1 protein Met1-Val393 with an N-terminal GST tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20 to -70 °C as supplied. 3 months, -20 to -70 °C under sterile conditions after opening.
• Endotoxin Concentration: <0.10 EU per 1 μg of the protein by the LAL method.
• Gene Alias: dual specificity mitogen-activated protein kinase kinase 1, ERK activator kinase 1, MAP kinase kinase 1, MAP2K1, MAPK/ERK kinase 1, MAPKK1, MEK1MAPKK 1, mitogen-activated protein kinase kinase 1, MKK1, MKK1MEK 1, PRKMK1EC 2.7.12.2, protein kinase, mitogen-activated, kinase 1 (MAP kinase kinase 1)
• Conjugate: Unconjugated
• Protein: MEK1