> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > MKP-3 AntibodyBrand |
Leading Biology | Catalog Number |
AMM06402G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality MKP-3 antibody.
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Molecular Weight |
42320 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
A synthetic peptide corresponding to residues near the C-terminus of human MKP-3 was used as an immunogen.
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Clone |
EPR129Y
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Symbol |
MKP3, PYST1
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GeneID |
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UniProt ID |
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Function |
Inactivates MAP kinases. Has a specificity for the ERK family.
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Summary |
MKP-3 is expressed constitutively in human skin fibroblasts and dephosphorylates and inactivates MAP kinase in vitro and in vivo. MKP-3 displays very low activity towards the stress-activated protein kinases (SAPKs) or RK/p38 in vitro, indicating that these kinases are not physiological substrates for MKP-3. MKP-3 is thought to play a role in the dephosphorylation and inactivation of MAP kinases and are therefore likely to be important in the regulation of diverse cellular processes such as proliferation, differentiation, and apoptosis. For this reason it has been suggested that MAP kinase phosphatases may be tumor suppressors (1). MKP-3 is expressed in lung, heart, brain, and kidney, but not significantly in skeletal muscle or testis. In situ hybridization studies of MKP-3 in brain reveal enrichment within the CA1, CA3, and CA4 layers of the hippocampus. Observations indicate that MKP-3 is a novel dual-specificity phosphatase that displays a distinct tissue distribution, subcellular localization, and regulated expression, suggesting a unique function in controlling MAP kinase family members (2).
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Form |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC
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Dilution |
WB~~1:500
IHC~~1:50~100
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Synonyms |
Dual specificity protein phosphatase 6, Dual specificity protein phosphatase PYST1, Mitogen-activated protein kinase phosphatase 3, MAP kinase phosphatase 3, MKP-3, DUSP6, MKP3, PYST1
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Images |
A. Western blot analysis on 3T3 cell lysate using anti-MKP-3 RabMAb (Cat. AMM06402G), dilution 1:500.
B. Immunohistochemical staining of paraffin-embedded human gastric carcinoma using anti-MKP-3 RabMAb (Cat. AMM06402G). |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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