Total MSK1 Cell-Based Colorimetric ELISA Kit

  • Catalog No.：KA4187C
  • Applications：ELISA
  • Reactivity：Human;Mouse
    • Gene Name：
    • RPS6KA5
    • Human Gene Id：
    • 9252
    • Human Swiss Prot No：
    • O75582
    • Mouse Swiss Prot No：
    • Q8C050
    • Storage Stability：
    • 2-8°C/6 months
    • Other Name：
    • Ribosomal protein S6 kinase alpha-5 (S6K-alpha-5) (EC 2.7.11.1) (90 kDa ribosomal protein S6 kinase 5) (Nuclear mitogen- and stress-activated protein kinase 1) (RSK-like protein kinase) (RSKL)
    • Detection Method：
    • Colorimetric
    • Background：
    • catalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,enzyme regulation:Appears to be activated by multiple phosphorylations on threonine and serine residues. ERK1/2 and MAPK14/p38-alpha may play a role in this process.,function:Serine/threonine kinase required for the mitogen or stress-induced phosphorylation of the transcription factors CREB (cAMP response element-binding protein) and ATF1 (activating transcription factor-1). Essential role in the control of RELA transcriptional activity in response to TNF. Directly represses transcription via phosphorylation of 'Ser-1' of histone H2A. Phosphorylates 'Ser-10' of histone H3 in response to mitogenics, stress stimuli and epidemal growth-factor (EGF), which results in the transcriptional activation of several immediate early genes, including proto-oncogenes c-fos/FOS and c-jun/JUN. May also phosphorylate 'Ser-28' of histone H3. Mediates the mitogen- and stress-induced phosphorylation of high mobility group protein 14 (HMG-14).,miscellaneous:Enzyme activity requires the presence of both kinase domains.,PTM:Ser-376 and Thr-581 phosphorylation is required for kinase activity. Ser-376 and Ser-212 are autophosphorylated by the C-terminal kinase domain, and their phosphorylation is essential for the catalytic activity of the N-terminal kinase domain.,similarity:Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. S6 kinase subfamily.,similarity:Contains 1 AGC-kinase C-terminal domain.,similarity:Contains 2 protein kinase domains.,subcellular location:Predominantly nuclear. Partially cytoplasmic.,subunit:Forms a complex with either ERK1 or ERK2 in quiescent cells which transiently dissociates following mitogenic stimulation. Also associates with MAPK14/p38-alpha. Activated RPS6KA5 associates with and phosphorylates the NF-kappa-B p65 subunit RELA.,tissue specificity:Widely expressed with high levels in heart, brain and placenta. Less abundant in lung, kidney and liver.,
    • Function：
    • chromatin organization, regulation of transcription, DNA-dependent, protein amino acid phosphorylation, proteolysis,phosphorus metabolic process, phosphate metabolic process, cell surface receptor linked signal transduction, enzyme linked receptor protein signaling pathway, transmembrane receptor protein tyrosine kinase signaling pathway,epidermal growth factor receptor signaling pathway, intracellular signaling cascade, protein kinase cascade,phosphorylation, chromatin modification, covalent chromatin modification, histone modification, histone phosphorylation, regulation of transcription, regulation of RNA metabolic process, chromosome organization,
    • Subcellular Location：
    • Nucleus. Cytoplasm. Predominantly nuclear. Exported into cytoplasm in response to glucocorticoid.
    • Expression：
    • Widely expressed with high levels in heart, brain and placenta. Less abundant in lung, kidney and liver.

    Attributes

    • Code：
    • KA4187C
    • Size
    • 96 / well
    • Price$：
    • 330
    • Delivery：
    • 2024-12-07
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