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MSK1 antibody (pSer376)

RPS6KA5 Reactivity: Human, Mouse WB, ELISA, IF, ICC Host: Rabbit Polyclonal unconjugated
Catalog No. ABIN6255276
  • Target See all MSK1 (RPS6KA5) Antibodies
    MSK1 (RPS6KA5) (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 5 (RPS6KA5))
    Binding Specificity
    • 32
    • 26
    • 24
    • 22
    • 7
    • 6
    • 5
    • 3
    • 3
    • 3
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    • 1
    pSer376
    Reactivity
    • 112
    • 106
    • 50
    • 8
    • 5
    • 5
    • 5
    • 5
    • 5
    • 1
    Human, Mouse
    Host
    • 162
    • 4
    • 2
    • 1
    Rabbit
    Clonality
    • 156
    • 13
    Polyclonal
    Conjugate
    • 83
    • 9
    • 7
    • 6
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 4
    • 3
    • 3
    • 3
    • 3
    • 3
    • 3
    • 1
    • 1
    This MSK1 antibody is un-conjugated
    Application
    • 133
    • 64
    • 53
    • 52
    • 36
    • 28
    • 24
    • 12
    • 4
    • 3
    • 3
    • 2
    • 2
    • 1
    • 1
    • 1
    Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)
    Specificity
    Phospho-MSK1 (Ser376) Antibody detects endogenous levels of MSK1 only when phosphorylated at Serine 376.
    Predicted Reactivity
    Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus
    Purification
    The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
    Immunogen
    A synthesized peptide derived from human MSK1 around the phosphorylation site of Ser376.
    Isotype
    IgG
    Top Product
    Discover our top product RPS6KA5 Primary Antibody
  • Application Notes
    WB 1:500-1:2000, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
    Restrictions
    For Research Use only
  • Format
    Liquid
    Concentration
    1 mg/mL
    Buffer
    Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    -20 °C
    Storage Comment
    Store at -20 °C. Stable for 12 months from date of receipt.
    Expiry Date
    12 months
  • Target
    MSK1 (RPS6KA5) (Ribosomal Protein S6 Kinase, 90kDa, Polypeptide 5 (RPS6KA5))
    Alternative Name
    RPS6KA5 (RPS6KA5 Products)
    Synonyms
    MSK1 antibody, MSPK1 antibody, RLPK antibody, 3110005L17Rik antibody, 6330404E13Rik antibody, AI854034 antibody, Msk1 antibody, ribosomal protein S6 kinase A5 antibody, ribosomal protein S6 kinase, polypeptide 5 antibody, RPS6KA5 antibody, Rps6ka5 antibody
    Background

    Description: Serine/threonine-protein kinase that is required for the mitogen or stress-induced phosphorylation of the transcription factors CREB1 and ATF1 and for the regulation of the transcription factors RELA, STAT3 and ETV1/ER81, and that contributes to gene activation by histone phosphorylation and functions in the regulation of inflammatory genes (PubMed:11909979, PubMed:12569367, PubMed:12763138, PubMed:9687510, PubMed:18511904, PubMed:9873047). Phosphorylates CREB1 and ATF1 in response to mitogenic or stress stimuli such as UV-C irradiation, epidermal growth factor (EGF) and anisomycin (PubMed:11909979, PubMed:9873047). Plays an essential role in the control of RELA transcriptional activity in response to TNF and upon glucocorticoid, associates in the cytoplasm with the glucocorticoid receptor NR3C1 and contributes to RELA inhibition and repression of inflammatory gene expression (PubMed:12628924, PubMed:18511904). In skeletal myoblasts is required for phosphorylation of RELA at 'Ser-276' during oxidative stress (PubMed:12628924). In erythropoietin-stimulated cells, is necessary for the 'Ser-727' phosphorylation of STAT3 and regulation of its transcriptional potential (PubMed:12763138). Phosphorylates ETV1/ER81 at 'Ser-191' and 'Ser-216', and thereby regulates its ability to stimulate transcription, which may be important during development and breast tumor formation (PubMed:12569367). Directly represses transcription via phosphorylation of 'Ser-1' of histone H2A (PubMed:15010469). Phosphorylates 'Ser-10' of histone H3 in response to mitogenics, stress stimuli and EGF, which results in the transcriptional activation of several immediate early genes, including proto-oncogenes c-fos/FOS and c-jun/JUN (PubMed:12773393). May also phosphorylate 'Ser-28' of histone H3 (PubMed:12773393). Mediates the mitogen- and stress-induced phosphorylation of high mobility group protein 1 (HMGN1/HMG14) (PubMed:12773393). In lipopolysaccharide-stimulated primary macrophages, acts downstream of the Toll-like receptor TLR4 to limit the production of pro-inflammatory cytokines (By similarity). Functions probably by inducing transcription of the MAP kinase phosphatase DUSP1 and the anti-inflammatory cytokine interleukin 10 (IL10), via CREB1 and ATF1 transcription factors (By similarity). Plays a role in neuronal cell death by mediating the downstream effects of excitotoxic injury (By similarity). Phosphorylates TRIM7 at 'Ser-107' in response to growth factor signaling via the MEK/ERK pathway, thereby stimulating its ubiquitin ligase activity (PubMed:25851810).

    Gene: RPS6KA5

    Molecular Weight
    90kDa
    Gene ID
    9252
    UniProt
    O75582
    Pathways
    MAPK Signaling, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades
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