Thermo Fisher Scientific Phospho-MKP1 (Ser359) Polyclonal Antibody
Phospho-MKP1 (Ser359) 폴리클로날 항체로 인간 및 랫트 시료에 반응하며, WB, IHC, ICC, ELISA 등 다양한 응용 가능. KLH 결합 합성 인산화 펩타이드로부터 유래된 면역원 사용. Protein A 정제, 1 mg/mL 농도, -20°C 보관.
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Thermo Fisher Scientific Phospho-MKP1 (Ser359) Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (Frozen) (IHC (F)) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic phosphopeptide derived from human MKP1 around the phosphorylation site of Ser359 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 50% glycerol, 1% BSA |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The expression of DUSP1 gene is induced in human skin fibroblasts by oxidative or heat stress and growth factors. It encodes a protein similar in structure to non-receptor-type protein-tyrosine phosphatases and shares significant sequence similarity with a Tyr/Ser-protein phosphatase encoded by the vaccinia virus H1 gene. The bacterially expressed and purified DUSP1 protein exhibits intrinsic phosphatase activity, specifically inactivating MAP kinase in vitro by dephosphorylating both phosphothreonine and phosphotyrosine residues. It also suppresses MAP kinase activation by oncogenic ras in Xenopus oocyte extracts. Thus, DUSP1 may play an important role in the cellular response to environmental stress and in the negative regulation of cell proliferation.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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