Human MAPK3 Protein

• Catalog Number: orb429435
• Category: Tools
• Description: Recombinant of human ERK1/2 protein
• Form/Appearance: Sterile Filtered clear solution.
• Purity: Greater than 95% as determined by SDS-PAGE.
• Source: Escherichia Coli
• Storage: Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles
• Buffer/Preservatives: ERK1 is supplied containing 50mM Tris-HCl, 150mM NaCl, 2mM DTT, 5mM EDTA, pH 8.0.
• Alternative names: Mitogen-activated protein kinase 3, EC 2.7.11.24,
• Note: For research use only
• Application notes: Unit Definition: No protease activity detectable, specific activity > 200 U*/mg (*1 U = 1 pmol/min transferred to myelin basic protein at 30 degree C)
• Expiration Date: 12 months from date of receipt.