
Thermo Fisher Scientific MSK1/2 Polyclonal Antibody
MSK1/2 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. Western blot, IHC, ICC, ELISA 등 다양한 응용에 적합. Human, Mouse, Rat 반응성. 고순도 Protein A 정제, 안정적인 액상 형태로 연구용에 최적화.
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200 |
| Immunohistochemistry (Frozen) (IHC (F)) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1:5,000–1:10,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide derived from human MSK1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 1% BSA, 50% glycerol |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
MSK1 is a mitogen and stress activated protein kinase 1 belonging to the AGC family of kinases, related to the ribosomal p70 S6 kinase subfamily. It can be activated by ERK1/2 and SAPK2/p38 MAP kinase and is required for phosphorylation of CREB, ATF1, H3, and HMG14 in response to mitogen and stress.
MSK1 contains two kinase domains (N-terminal and C-terminal). Once phosphorylated on Thr581 and Ser360 by ERK1/2 and SAPK2/p38, MSK1 autophosphorylates on multiple sites, including Ser212 and Ser376, which are essential for catalytic activity.
MSK2 plays a key role in controlling RELA transcriptional activity in response to TNF and mediates phosphorylation of histone H3 (Ser-10, Ser-28) and HMGN1/HMG14 under stress stimuli. In macrophages stimulated by LPS, MSK1/2 acts downstream of TLR4 to limit pro-inflammatory cytokine production, inducing transcription of DUSP1 and IL10 via CREB1 and ATF1.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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