General Information
| Product name | Anti-MSK1 antibody |
|---|---|
| Short Description | |
| Description | Rabbit polyclonal to MSK1. |
| Applications | WB,IHC,IF,ELISA |
| Dilution range | WB 1:500-1:2000IHC 1:100-1:300IF 1:200-1:1000ELISA 1:10000 |
| Protein Name | Anti-MSK1 antibody |
| Immunogen | Synthesized peptide derived from human MSK1 around the non-phosphorylation site of T581. |
| Storage Instruction | Store at -20°C, and avoid repeat freeze-thaw cycles. |
| Type of Usage | For Research Use Only (RUO). |
Product Properties
| Host | Rabbit |
|---|---|
| Clonality | Polyclonal |
| Reactivity | Human,Mouse |
| Conjugation | Unconjugated |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Isotype | IgG |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
Target
| Gene ID | |
|---|---|
| Gene Symbol | |
| Molecular Weight | 90 kDa |
| Database Links | |
| Alternative Names | MSK1 Ribosomal protein S6 kinase alpha-5 antibody S6K-alpha-5 antibody 90 kDa ribosomal protein S6 kinase 5 antibody Nuclear mitogen- and stress-activated protein kinase 1 antibody RSK-like protein kinase antibody RSKL antibody MSK1 antibody |
| Function | 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. Phosphorylates CREB1 and ATF1 in response to mitogenic or stress stimuli such as UV-C irradiation, epidermal growth factor (EGF) and anisomycin. 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. In skeletal myoblasts is required for phosphorylation of RELA at 'Ser-276' during oxidative stress. In erythropoietin-stimulated cells, is necessary for the 'Ser-727' phosphorylation of STAT3 and regulation of its transcriptional potential. 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. Directly represses transcription via phosphorylation of 'Ser-1' of histone H2A. 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. May also phosphorylate 'Ser-28' of histone H3. Mediates the mitogen- and stress-induced phosphorylation of high mobility group protein 1 (HMGN1/HMG14). In lipopolysaccharide-stimulated primary macrophages, acts downstream of the Toll-like receptor TLR4 to limit the production of pro-inflammatory cytokines. 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. Plays a role in neuronal cell death by mediating the downstream effects of excitotoxic injury. |
| Cellular Localization | Nucleus. Cytoplasm. Predominantly nuclear. Exported into cytoplasm in response to glucocorticoid. |
| Tissue Specificity | Widely expressed with high levels in heart, brain and placenta. Less abundant in lung, kidney and liver. |
| Swiss-Prot Key |