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454854

Sigma-Aldrich

MAP Kinase 2, His•Tag®, Human, Recombinant, E. coli

Sinónimos:

ERK2, MAPK2, p42 MAPK, ERK2, MAPK2, p42MAPK

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About This Item

Código UNSPSC:
12352202

recombinante

expressed in E. coli

Nivel de calidad

Ensayo

≥95% (SDS-PAGE)

Formulario

liquid

actividad específica

≥5500 units/mg protein

fabricante / nombre comercial

Calbiochem®

condiciones de almacenamiento

OK to freeze
avoid repeated freeze/thaw cycles

actividad extraña

Proteases, none detected

Condiciones de envío

wet ice

temp. de almacenamiento

−70°C

Descripción general

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.
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.

Advertencia

Toxicity: Standard Handling (A)

Definición de unidad

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.

Forma física

In 150 mM NaCl, 50 mM Tris, 1 mM DTT, 50% glycerol, pH 8.5.

Reconstitución

Following initial thaw, aliquot and freeze (-70°C).

Otras notas

Lew, J. 2003. Biochemistry42, 849.
Johnson, G.L., and Lapadat, R. 2002. Science298, 1911.
Koistinaho, M., and Koistinaho, J. 2002. Glia40, 175.

Información legal

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

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Milla Koistinaho et al.
Glia, 40(2), 175-183 (2002-10-16)
Although microglial cells are thought to play a beneficial role in the regeneration and plasticity of the central nervous system (CNS), recent studies have indicated that at least some molecules released by microglia may be harmful in acute brain insults
Gary L Johnson et al.
Science (New York, N.Y.), 298(5600), 1911-1912 (2002-12-10)
Multicellular organisms have three well-characterized subfamilies of mitogen-activated protein kinases (MAPKs) that control a vast array of physiological processes. These enzymes are regulated by a characteristic phosphorelay system in which a series of three protein kinases phosphorylate and activate one
Thomas Lanzicher et al.
Frontiers in physiology, 11, 173-173 (2020-04-08)
Titin is a large filamentous protein that forms a sarcomeric myofilament with a molecular spring region that develops force in stretched sarcomeres. The molecular spring has a complex make-up that includes the N2A element. This element largely consists of a

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