Rabbit anti-Human, Rat MAP2K3 Polyclonal Antibody | anti-MAP2K3 antibody

MAP2K3, Phosphorylated (S189) (Mitogen-activated Protein Kinase Kinase 3, MEK3, MKK3, MAPKK3, PRKMK3, SAPKK2, SAPKK-2) (AP)

Cat. Num. AAA6425451

• Gene Names: MAP2K3; MEK3; MKK3; MAPKK3; PRKMK3; SAPKK2; SAPKK-2
• Reactivity: Human, Rat
• Applications: Immunohistochemistry, Western Blot
• Purity: Purified by affinity chromatography.
• Synonyms: MAP2K3; Polyclonal Antibody; Phosphorylated (S189) (Mitogen-activated Protein Kinase Kinase 3; MEK3; MKK3; MAPKK3; PRKMK3; SAPKK2; SAPKK-2) (AP); anti-MAP2K3 antibody

• Host: Rabbit
• Reactivity: Human, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes MAP2K3, phosphorylated S189. Species Crossreactivity: human, rat
• Purity/Purification: Purified by affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Alkaline Phosphatase (AP).
• Concentration: ~1mg/ml (varies by lot)

• Applicable Applications for anti-MAP2K3 antibody: Immunohistochemistry (IHC), Western Blot (WB)
• Application Notes: IHC: 1:50-1:100; WB: 1:500-1:2000; Applications are based on unconjugated antibody.
• Immunogen: Phospho specific peptide corresponding to residues surrounding S189 of human MAP2K3.
• Conjugate: AP
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Western Blot (WB)

(Western blot analysis of extracts from Hela cells, using Phospho-MAP2K3-S189 antibody.)

Product Categories/Family for anti-MAP2K3 antibody

Antibodies; Protein Kinases

NCBI and Uniprot Product Information

• NCBI GI #: 21618347
• NCBI GeneID: 5606
• NCBI Accession #: NP_002747.2
• NCBI GenBank Nucleotide #: NM_002756.4
• UniProt Accession #: P46734; Q99441; Q9UE71; Q9UE72; B3KSK7
• Molecular Weight: 39,318 Da
• NCBI Official Full Name: dual specificity mitogen-activated protein kinase kinase 3 isoform A
• NCBI Official Synonym Full Names: mitogen-activated protein kinase kinase 3
• NCBI Official Symbol: MAP2K3
• NCBI Official Synonym Symbols: MEK3; MKK3; MAPKK3; PRKMK3; SAPKK2; SAPKK-2
• NCBI Protein Information: dual specificity mitogen-activated protein kinase kinase 3; MEK 3; MAPKK 3; SAPK kinase 2; MAPK/ERK kinase 3; MAP kinase kinase 3; stress-activated protein kinase kinase 2
• UniProt Protein Name: Dual specificity mitogen-activated protein kinase kinase 3
• Protein Family: Dual specificity mitogen-activated protein kinase kinase
• UniProt Gene Name: MAP2K3
• UniProt Synonym Gene Names: MEK3; MKK3; PRKMK3; SKK2; MAP kinase kinase 3; MAPKK 3; MEK 3; SAPK kinase 2; SAPKK-2; SAPKK2
• UniProt Entry Name: MP2K3_HUMAN

NCBI Description

The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is activated by mitogenic and environmental stress, and participates in the MAP kinase-mediated signaling cascade. It phosphorylates and thus activates MAPK14/p38-MAPK. This kinase can be activated by insulin, and is necessary for the expression of glucose transporter. Expression of RAS oncogene is found to result in the accumulation of the active form of this kinase, which thus leads to the constitutive activation of MAPK14, and confers oncogenic transformation of primary cells. The inhibition of this kinase is involved in the pathogenesis of Yersina pseudotuberculosis. Multiple alternatively spliced transcript variants that encode distinct isoforms have been reported for this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

MKK3: a dual-specificity protein kinase of the STE7 family. Activates p38 MAP kinase by phosphorylating a Thr and a Tyr residue in the activation loop. Is activated by cytokines and environmental stress in vivo. A deletion and two point mutants found in colon cancer cell lines. Three splice-variant isoforms have been described.

Protein type: Protein kinase, dual-specificity (non-receptor); Kinase, protein; Protein kinase, STE; EC 2.7.12.2; STE group; STE7 family

Chromosomal Location of Human Ortholog: 17q11.2

Cellular Component: nucleoplasm; membrane; cytosol

Molecular Function: MAP kinase kinase activity; protein binding; protein-tyrosine kinase activity; protein kinase binding; ATP binding; receptor signaling protein serine/threonine kinase activity

Biological Process: peptidyl-tyrosine phosphorylation; activation of MAPK activity; positive regulation of transcription, DNA-dependent; MyD88-independent toll-like receptor signaling pathway; stress-activated MAPK cascade; pathogenesis; toll-like receptor 3 signaling pathway; signal transduction; toll-like receptor 2 signaling pathway; toll-like receptor 10 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; toll-like receptor 5 signaling pathway; positive regulation of protein kinase activity; toll-like receptor signaling pathway; innate immune response; toll-like receptor 9 signaling pathway; inflammatory response; toll-like receptor 4 signaling pathway; regulation of cytokine biosynthetic process; cardiac muscle contraction