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Product Name: Phospho-SEK1/MKK4 (Ser257/Thr261) Antibody#9156
Application: Dilutions
Western Blotting: 1:1000
Immunoprecipitation:
Immunohistochemistry:
Peptide ELISA:
Storage: Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.
CAS NO.: 395104-30-0
Product: CC-401
Specificity Sensitivity: Phospho-SEK1/MKK4 (Ser257/Thr261) Antibody detects endogenous levels of SEK1/MKK4 phosphorylated at serine 257/threonine 261 . This antibody does not cross-react with the corresponding phosphorylated residues of MEK1, MEK2 or MKK3. It will also react with
Species Reactivity: Human, Mouse, Rat, D. melanogaster
Source Purification: Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser257/Thr261 of human SEK1/MKK4. Antibodies are purified by protein A and peptide affinity chromatography.
Background: SAPK/Erk kinase (SEK1), also known as MKK4 or Jun kinase kinase (JNKK), activates the MAP kinase homologues SAPK and JNK in response to various cellular stresses and inflammatory cytokines (1-3). Activation of SEK1 occurs through MEKK phosphorylation of s
PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/22354003?dopt=Abstract

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Author: Interleukin Related