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M0324

Sigma-Aldrich

MEKK2, active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonyme(s) :

MAP3K2, MEKK2B

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About This Item

Code UNSPSC :
12352200
Nomenclature NACRES :
NA.32

Produit recombinant

expressed in baculovirus infected Sf9 cells

Niveau de qualité

200

Gamme de produits

PRECISIO® Kinase

Pureté

≥70% (SDS-PAGE)

Forme

buffered aqueous glycerol solution

Activité spécifique

192-260 nmol/min·mg

Poids mol.

~115 kDa

Numéro d'accès UniProt

Q9Y2U5

Conditions d'expédition

dry ice

Température de stockage

−70°C

Informations sur le gène

human ... MAP3K2(10746)

Actions biochimiques/physiologiques

MEKK2 (also known as mitogen-activated protein kinase (MAPK) kinase kinase 2) is a major upstream activator of the JNK/MAPK cascade. MEKK2 can mediate in vitro phosphorylation of MKK4 and MKK7 which are key MAPKs that activate JNK. In addition, MEKK2 immunoprecipitates activated JUN in an IL1-dependent manner. Rheumatoid arthritis and osteoarthritis synovial tissues show high levels of MEKK2 indicating that it may be an important activator of the JNK pathway in arthritis. Endogenous MEKK2 is localized mainly in the cytosol of unstimulated cells.

Forme physique

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Informations légales

PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Hui Li et al.
EMBO reports, 23(11), e54603-e54603 (2022-09-27)
Aberrant activation of inflammation signaling triggered by tumor necrosis factor α (TNF-α), interleukin-1 (IL-1), and interleukin-17 (IL-17) is associated with immunopathology. Here, we identify neural precursor cells expressed developmentally down-regulated gene 4-like (NEDD4L), a HECT type E3 ligase, as a
J L Blank et al.
The Journal of biological chemistry, 271(10), 5361-5368 (1996-03-08)
Mitogen-activated protein/ERK kinase kinases (MEKKs) phosphorylate and activate protein kinases which in turn phosphorylate and activate the p42/44 mitogen-activated protein kinase (MAPK), c-Jun/stress-activated protein kinases (JNKs), and p38/Hog1 kinase. We have isolated the cDNAs for two novel mammalian MEKKs (MEKK
Deepa R Hammaker et al.
Journal of immunology (Baltimore, Md. : 1950), 172(3), 1612-1618 (2004-01-22)
The mitogen-activated protein kinase (MAPK) c-Jun N-terminal kinase (JNK) is a critical regulator of collagenase-1 production in rheumatoid arthritis (RA). The MAPKs are regulated by upstream kinases, including MAPK kinases (MAPKKs) and MAPK kinase kinases (MAP3Ks). The present study was
Mingyue Wen et al.
Nature communications, 6, 7167-7167 (2015-05-20)
NDR/LATS kinase family is highly conserved from yeast to human. It remains unknown whether the members of this family function in innate immune responses. Here we demonstrate that Stk38 negatively regulates TLR9-mediated immune responses in macrophages. Stk38 constitutively associates with

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