Rabbit anti-Human DUSP14 Polyclonal Antibody | anti-DUSP14 antibody

Anti-DUSP14 Antibody, Rabbit Polyclonal

Cat. Num. AAA8106446

• Gene Names: DUSP14; MKP6; MKP-L
• Reactivity: Human
• Applications: ELISA
• Purity: Protein A
• Synonyms: DUSP14; Polyclonal Antibody; Anti-DUSP14 Antibody; Rabbit Polyclonal; DUSP14/MKP-6 Antibody; Rabbit PAb; dual specificity phosphatase 14; Anti-MKP-L Antibody; Anti-MKP6 Antibody; anti-DUSP14 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: Rabbit IgG
• Specificity: Human DUSP14/MKP-6
• Purity/Purification: Protein A
• Form/Format: Liquid; 0.2um filtered solution in PBS

• Applicable Applications for anti-DUSP14 antibody: ELISA (EIA)
• Application Notes: ELISA: 1:1000-1:2000
• Immunogen: Recombinant Human DUSP14/MKP-6 protein
• Conjugation: Unconjugated
• Preparation: Produced in rabbits immunized with purified, recombinant Human DUSP14/MKP-6 (rh DUSP14). Total IgG was purified by Protein A affinity chromatography.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Related Product Information for anti-DUSP14 antibody

Dual specific phosphatase 14/MAP-kinase phophatase-6 (DUSP14/MKP6) is a member of Dual-specificity phosphatases that is a subclass of protein tyrosine phosphatases (PTP) families that can dephosphorylate bothe phosphotyrosine and phosphoserine/phosphothreonine residues in substrates. Unlike many other DUSPs, DUSP14 only contains a catalytic domain within the C-terminal region. In signal transduction, DUSP14 has been considered as negative regulator of the mitogen-activated protein kinase (MAPK)/extracellular signal-regulated kinase 1/2 (ERK 1/2) pathway. DUSP14 phosphatase activity has been confirmed to be inhibited by PTP inhibitor IV. PTP inhibitor binds to the catalytic site of DUSP14. PTP inhibitor IV effectively and specifically inhibited DUSP14-mediated dephosphorylation of JNK, a member of the mitogen-activated protein kinase (MAPK) family through dephosphorylation of both the Ser/Thr and Tyr residues of MAPKs.

References

Yoshihara Y, et al. (1996) Overlapping and differential expression of BIG-2, BIG-1, TAG-1, and F3: four members of an axon-associated cell adhesion molecule subgroup of the immunoglobulin superfamily. J Neurobiol. 28 (1): 51-69.Klinger S, et al. (2008) Increasing GLP-1-induced beta-cell proliferation by silencing the negative regulators of signaling cAMP response element modulator-alpha and DUSP14. Diabetes. 57 (3): 584-93.Park JE, et al. (2009) PTP inhibitor IV protects JNK kinase activity by inhibiting dual-specificity phosphatase 14 (DUSP14). Biochem Biophys Res Commun. 387 (4): 795-9.

NCBI and Uniprot Product Information

• NCBI GI #: 5902002
• NCBI GeneID: 11072
• NCBI Accession #: NP_008957.1
• NCBI GenBank Nucleotide #: NM_007026.3
• UniProt Accession #: O95147
• Molecular Weight: 22,255 Da
• NCBI Official Full Name: dual specificity protein phosphatase 14
• NCBI Official Synonym Full Names: dual specificity phosphatase 14
• NCBI Official Symbol: DUSP14
• NCBI Official Synonym Symbols: MKP6; MKP-L
• NCBI Protein Information: dual specificity protein phosphatase 14; MKP-6; MAP kinase phosphatase 6; MKP-1 like protein tyrosine phosphatase; MKP-1-like protein tyrosine phosphatase; mitogen-activated protein kinase phosphatase 6
• UniProt Protein Name: Dual specificity protein phosphatase 14
• Protein Family: Dual specificity protein phosphatase
• UniProt Gene Name: DUSP14
• UniProt Synonym Gene Names: MKP6; MKP-L; MAP kinase phosphatase 6; MKP-6
• UniProt Entry Name: DUS14_HUMAN

NCBI Description

Dual-specificity phosphatases (DUSPs) constitute a large heterogeneous subgroup of the type I cysteine-based protein-tyrosine phosphatase superfamily. DUSPs are characterized by their ability to dephosphorylate both tyrosine and serine/threonine residues. They have been implicated as major modulators of critical signaling pathways. DUSP14 contains the consensus DUSP C-terminal catalytic domain but lacks the N-terminal CH2 domain found in the MKP (mitogen-activated protein kinase phosphatase) class of DUSPs (see MIM 600714) (summary by Patterson et al., 2009 [PubMed 19228121]).[supplied by OMIM, Dec 2009]

Uniprot Description

MKP-6: a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (ERK, JNK, p38). Is a negative regulator of T cell costimulation via CD28.

Protein type: Motility/polarity/chemotaxis; Protein phosphatase, dual-specificity; EC 3.1.3.48; EC 3.1.3.16

Chromosomal Location of Human Ortholog: 17q12

Molecular Function: protein tyrosine/serine/threonine phosphatase activity; protein tyrosine phosphatase activity; MAP kinase tyrosine/serine/threonine phosphatase activity

Biological Process: inactivation of MAPK activity