Rabbit polyclonal to MAPK6 (phospho S189)
ab74032 detects endogenous levels of MAPK6 only when phosphorylated at serine 189.
Synthetic phosphopeptide derived from human MAPK6 around the phosphorylation site of serine 189 (H-L-S
P-E-G). (SwissProt Q16659.)
Human breast carcinoma tissue. Extracts from mouse brain.
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Preservative: 0.02% Sodium Azide
Constituents: 50% Glycerol, PBS (without Mg 2+ and Ca 2+), 150mM Sodium chloride, pH 7.4
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Immunogen affinity purified
ab74032 was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
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in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/1000. Detects a band of approximately 90 kDa (predicted molecular weight: 83 kDa).
1/50 - 1/100.
Phosphorylates microtubule-associated protein 2 (MAP2). May promote entry in the cell cycle.
Highest expression in the skeletal muscle, followed by the brain. Also found in heart, placenta, lung, liver, pancreas, kidney and skin fibroblasts.
Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.
Contains 1 protein kinase domain.
The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.
Dually phosphorylated on Thr-626 and Tyr-628, which activates the enzyme.
Information by UniProt
Extracellular signal regulated kinase 3 antibody
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