Rabbit anti-Human MAPKAPK3 Polyclonal Antibody | anti-MAPKAPK3 antibody

MAPKAPK3 Antibody

Cat. Num. AAA7045985

• Gene Names: MAPKAPK3; 3PK; MK-3; MAPKAP3; MAPKAP-K3; MAPKAPK-3
• Reactivity: Human
• Applications: ELISA, Western Blot, Immunohistochemistry
• Purity: Antigen Affinity Purified
• Synonyms: MAPKAPK3; Polyclonal Antibody; MAPKAPK3 Antibody; MAP kinase-activated protein kinase 3; MAPK-activated protein kinase 3; MAPKAP kinase 3; MAPKAP-K3; MAPKAPK-3; MK-3; Chromosome 3p kinase; 3pK; anti-MAPKAPK3 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Antigen Affinity Purified
• Form/Format: Liquid
• Sequence Length: 382

• Applicable Applications for anti-MAPKAPK3 antibody: ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
• Species: Human
• Immunogen: Recombinant human MAP kinase-activated protein kinase 3 protein (N-240AA)
• Conjugate: Non-conjugated
• Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
• Santa Cruz Alternative: Potential replacement for Santa Cruz Biotechnology antibody catalog# sc-1973 / sc-28782
• Preparation and Storage: Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C or -80 degree C. Avoid repeated freeze.

Western Blot (WB)

(Western blotAll lanes: MAPKAPK3 antibody at 4.4ug/mlLane 1: Hela whole cell lysateLane 2: Jurkat whole cell lysateLane 3: MCF7 whole cell lysateSecondaryGoat polyclonal to Rabbit IgG at 1/10000 dilutionPredicted band size: 43 kDaObserved band size: 43 kDa)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human skeletal muscle tissue using MBS7045985 at dilution 1:100)

Immunohistochemistry (IHC)

(Immunohistochemistry of paraffin-embedded human placenta tissue using MBS7045985 at dilution 1:100)

Related Product Information for anti-MAPKAPK3 antibody

Stress-activated serine/threonine-protein kinase involved in cytokines production, endocytosis, cell migration, chromatin remodeling and transcriptional regulation. Following stress, it is phosphorylated and activated by MAP kinase p38-alpha/MAPK14, leading to phosphorylation of substrates. Phosphorylates serine in the peptide sequence, Hyd-X-R-X(2)-S, where Hyd is a large hydrophobic residue. MAPKAPK2 and MAPKAPK3, share the same function and substrate specificity, but MAPKAPK3 kinase activity and level in protein expression are lower compared to MAPKAPK2. Phosphorylates HSP27/HSPB1, KRT18, KRT20, RCSD1, RPS6KA3, TAB3 and TTP/ZFP36. Mediates phosphorylation of HSP27/HSPB1 in response to stress, leading to dissociate HSP27/HSPB1 from large small heat-shock protein (sHsps) oligomers and impair their chaperone activities and ability to protect against oxidative stress effectively. Involved in inflammatory response by regulating tumor necrosis factor (TNF) and IL6 production post-transcriptionally: acts by phosphorylating AU-rich elements (AREs)-binding proteins, such as TTP/ZFP36, leading to regulate the stability and translation of TNF and IL6 mRNAs. Phosphorylation of TTP/ZFP36, a major post-transcriptional regulator of TNF, promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3. Also acts as a modulator of Polycomb-mediated repression.

NCBI and Uniprot Product Information

• NCBI GI #: 345441756
• NCBI GeneID: 7867
• NCBI Accession #: NP_001230854.1
• NCBI GenBank Nucleotide #: NM_001243925.1
• UniProt Accession #: Q16644; B5BU67
• Molecular Weight: 42,987 Da
• NCBI Official Full Name: MAP kinase-activated protein kinase 3
• NCBI Official Synonym Full Names: mitogen-activated protein kinase-activated protein kinase 3
• NCBI Official Symbol: MAPKAPK3
• NCBI Official Synonym Symbols: 3PK; MK-3; MAPKAP3; MAPKAP-K3; MAPKAPK-3
• NCBI Protein Information: MAP kinase-activated protein kinase 3
• UniProt Protein Name: MAP kinase-activated protein kinase 3
• Protein Family: MAP kinase-activated protein kinase
• UniProt Gene Name: MAPKAPK3
• UniProt Synonym Gene Names: MAPK-activated protein kinase 3; MAPKAP kinase 3; MAPKAP-K3; MAPKAPK-3; MK-3; 3pK
• UniProt Entry Name: MAPK3_HUMAN

NCBI Description

This gene encodes a member of the Ser/Thr protein kinase family. This kinase functions as a mitogen-activated protein kinase (MAP kinase)- activated protein kinase. MAP kinases are also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This kinase was shown to be activated by growth inducers and stress stimulation of cells. In vitro studies demonstrated that ERK, p38 MAP kinase and Jun N-terminal kinase were all able to phosphorylate and activate this kinase, which suggested the role of this kinase as an integrative element of signaling in both mitogen and stress responses. This kinase was reported to interact with, phosphorylate and repress the activity of E47, which is a basic helix-loop-helix transcription factor known to be involved in the regulation of tissue-specific gene expression and cell differentiation. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Sep 2011]

Uniprot Description

MAPKAPK3: a member of the MAPKAPK family of protein kinases. Activated by growth inducers and stress stimulation of cells. In vitro studies demonstrated that ERK, p38 MAP kinase and Jun N-terminal kinase were all able to phosphorylate and activate this kinase, which suggested the role of this kinase as an integrative element of signaling in both mitogen and stress responses. This kinase was reported to interact with, phosphorylate and repress the activity of E47, which is a basic helix-loop-helix transcription factor known to be involved in the regulation of tissue-specific gene expression and cell differentiation.

Protein type: Protein kinase, CAMK; Kinase, protein; EC 2.7.11.1; Protein kinase, Ser/Thr (non-receptor); CAMK group; MAPKAPK family; MAPKAPK subfamily

Chromosomal Location of Human Ortholog: 3p21.3

Cellular Component: cytoplasm; cytosol; nucleoplasm; nucleus

Molecular Function: calcium-dependent protein serine/threonine kinase activity; calmodulin binding; calmodulin-dependent protein kinase activity; MAP kinase kinase activity; protein binding; protein serine/threonine kinase activity

Biological Process: activation of MAPK activity; cell surface receptor linked signal transduction; peptidyl-serine phosphorylation; protein amino acid autophosphorylation; Ras protein signal transduction; response to cytokine stimulus; response to lipopolysaccharide; response to stress; signal transduction; toll-like receptor signaling pathway; vascular endothelial growth factor receptor signaling pathway