- Description
- Specifications
Catalog #: PKA-213
Description:
ERK1/MAPK3 Recombinant is a highly active form produced by phosphorylation of the purified ERK1/MAPK3 in vitro with MEK1 is a non-glycosylated polypeptide having a molecular mass of 43.6 kDa.
ERK1/MAPK3 is purified by proprietary chromatographic techniques.
Synonyms:
Mitogen-activated protein kinase 3, EC 2.7.11.24, Extracellular signal-regulated kinase 1, ERK-1, Insulin-stimulated MAP2 kinase, MAP kinase 1, MAPK 1, p44-ERK1, ERT2, p44-MAPK, Microtubule-associated protein 2 kinase, ERK1, PRKM3, P44ERK1, P44MAPK, HS44KDAP, HUMKER1A, MGC20180.
Source:
Escherichia Coli.
Purity:
Greater than 95% as determined by SDS-PAGE.
Formulation:
ERK1 is supplied as 2.6mg/ml containing 50mM Tris-HCL, 150mM NaCl, 2mM DTT, 5mM EDTA, pH 8.0.
Physical Appearance:
Sterile Filtered clear solution.
Storage:
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.
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).
Usage:
Denovo Biotechnology's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
