B4437
p38β, active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
MAPK11, PRKM11, SAPK2, SAPK2B, p38-2, p38b
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.32
recombinant
expressed in baculovirus infected Sf9 cells
Quality Level
product line
PRECISIO® Kinase
Assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
105-141 nmol/min·mg
mol wt
~71 kDa
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... MAPK11(5600)
Biochem/physiol Actions
p38β is a member of the p38 MAP kinase family and is activated by both proinflammatory cytokines and environmental stress. The p38β is activated through its phosphorylation by MAP kinase kinases (MKKs), preferably by MKK6. Transcription factor ATF2/CREB2 has been shown to be a substrate of this kinase.Alternatively spliced transcript variants encoding the same protein have been observed.
Physical form
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Y Jiang et al.
The Journal of biological chemistry, 271(30), 17920-17926 (1996-07-26)
Mitogen-activated protein (MAP) kinase cascades represent one of the major signal systems used by eukaryotic cells to transduce extracellular signals into cellular responses. Four MAP kinase subgroups have been identified in humans: ERK, JNK (SAPK), ERK5 (BMK), and p38. Here
B Stein et al.
The Journal of biological chemistry, 272(31), 19509-19517 (1997-08-01)
Mitogen-activated protein (MAP) kinases are involved in many cellular processes. Here we describe the cloning and characterization of a new MAP kinase, p38-2. p38-2 belongs to the p38 subfamily of MAP kinases and shares with it the TGY phosphorylation motif.
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