Mitogen-Activated Protein Kinase 1 Human Recombinant, Active, MAPK1 Human, Active, 5ug

CAT No.BT-PKA-214

Mitogen-Activated Protein Kinase 1 Human Recombinant, Active, MAPK1 Human, Active, 5ug

---

Specific Activity
Specific Activity is 470.000 Units/mg.

Description
MAPK1 Recombinant (extracellular signal-regulated kinase) a Mitogen-Activated Protein Kinase, is a highly active form produced by phosphorylation of the purified ERK2/MAPK1 in vitro with MEK1 is a non-glycosylated polypeptide chain containing amino acids 2-480 and having a molecular mass of 44.6 kDa. MAPK1 contains an amino terminal polyhistidine tag and is purified by proprietary chromatographic techniques.

Formulation
MAPK1 is supplied containing 50mM Tris-HCL, 150mM NaCl, 1mM DTT, 50% glycerol, pH 8.5.

Sterile Filtered clear solution.

Purity
Greater than 95.0% as determined by SDS-PAGE.

Source
Escherichia Coli.

Storage Conditions
Store at 4¡ãC if entire vial will be used within 2-4 weeks. Store, frozen at -20¡ãC for longer periods of time. Avoid multiple freeze-thaw cycles.

Synonyms
Mitogen-activated protein kinase 1, EC 2.7.11.24, Extracellular signal-regulated kinase 2, ERK-2, Mitogen-activated protein kinase 2, MAP kinase 2, MAPK 2, p42-MAPK, ERT1, ERK, p38, p40, p41, ERK2, MAPK2, PRKM1, PRKM2, P42MAPK, p41mapk.

Unit Definition
1 U = 1 pmol/min transferred to myelin basic protein at 30¡ãC.