DUSP4 Rabbit Polyclonal Antibody
Other products for "DUSP4"
Specifications
Product Data | |
Applications | IHC, WB |
Recommended Dilution | Western blot: 1/500 - 1/1000. Immunohistochemistry on paraffin sections: 1/50 - 1/200. |
Reactivities | Human, Mouse, Rat |
Host | Rabbit |
Clonality | Polyclonal |
Specificity | This antibody detects endogenous levels of MKP-2 protein. (region surrounding Tyr108) |
Formulation | Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2. State: Aff - Purified State: Liquid purified Ig fraction |
Concentration | 1.0 mg/ml |
Purification | Affinity chromatography (> 95% (by SDS-PAGE) |
Storage | Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing. |
Stability | Shelf life: one year from despatch. |
Gene Name | Homo sapiens dual specificity phosphatase 4 (DUSP4), transcript variant 1 |
Database Link | |
Background | Mitogen-activated protein (MAP) kinases are a large class of proteins involved in signal transduction pathways that are activated by a range of stimuli and mediate a number of physiological and pathological changes in the cell. Dual specificity phosphatases (DSPs) are a subclass of the protein tyrosine phosphatase (PTP) gene superfamily, which are selective for dephosphorylating critical phosphothreonine and phosphotyrosine residues within MAP kinases. DSP gene expression is induced by a host of growth factors and/or cellular stresses, thereby negatively regulating MAP kinase superfamily members including MAPK/ERK, SAPK/JNK and p38. The members of the dual-specificity phosphatase protein family include MKP-1/CL100 (3CH134), VHR, PAC1, MKP-2, hVH-3 (B23), hVH-5, MKP-3, MKP-X, and MKP- 4. Human MKP-2 maps to chromosome 8p12-p11 and encodes a 394 amino acid, 43 kDa protein that specifically inactivates ERK1, ERK2 and JNK. |
Synonyms | MKP2, VH2, Dual specificity protein phosphatase 4 |
Reference Data | |
Protein Families | Phosphatase |
Protein Pathways | MAPK signaling pathway |
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