MAPKAP Kinase 2 antibody (pThr334)

Catalog No. ABIN6241065

The Rabbit Polyclonal anti-MAPKAP Kinase 2 antibody has been validated for WB. It is suitable to detect MAPKAP Kinase 2 in samples from Human.

Quick Overview for MAPKAP Kinase 2 antibody (pThr334) (ABIN6241065)

Target: MAPKAP Kinase 2 (MAPKAPK2) (Mitogen-Activated Protein Kinase-Activated Protein Kinase 2 (MAPKAPK2))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This MAPKAP Kinase 2 antibody is un-conjugated

Application: Western Blotting (WB)

Clone: RB56580

Product Details anti-MAPKAP Kinase 2 Antibody

Binding Specificity: AA 308-341, pThr334

Predicted Reactivity: M, Rb

Purification: This antibody is purified through a protein A column, followed by peptide affinity purification.

Immunogen: This Phospho-MAPKAPK-2 (Thr334) antibody is generated from a rabbit immunized with a KLH conjugated synthetic peptide between 308-341 amino acids from human Phospho-MAPKAPK-2.

Isotype: Ig Fraction

Application Details

Application Notes: WB: 1:2000

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Expiry Date: 6 months

Target Details for MAPKAP Kinase 2

Target: MAPKAP Kinase 2 (MAPKAPK2) (Mitogen-Activated Protein Kinase-Activated Protein Kinase 2 (MAPKAPK2))

Alternative Name: MAPKAPK-2

Background: Stress-activated serine/threonine-protein kinase involved in cytokines production, endocytosis, reorganization of the cytoskeleton, cell migration, cell cycle control, chromatin remodeling, DNA damage response 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. Phosphorylates ALOX5, CDC25B, CDC25C, ELAVL1, HNRNPA0, HSF1, HSP27/HSPB1, KRT18, KRT20, LIMK1, LSP1, PABPC1, PARN, PDE4A, 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 ELAVL1, HNRNPA0, PABPC1 and 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. Also involved in late G2/M checkpoint following DNA damage through a process of post-transcriptional mRNA stabilization: following DNA damage, relocalizes from nucleus to cytoplasm and phosphorylates HNRNPA0 and PARN, leading to stabilize GADD45A mRNA. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3.

Molecular Weight: 45568

UniProt: P49137

Pathways: MAPK Signaling, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades