Application
Mouse Mapkapk3 Antibody (N-term) western blot analysis in K562 cell line lysates (35ug/lane).This demonstrates the Mapkapk3 antibody detected the Mapkapk3 protein (arrow).Application
Mouse Mapkapk3 Antibody (N-term) western blot analysis in mouse stomach tissue lysates (35ug/lane).This demonstrates the Mapkapk3 antibody detected the Mapkapk3 protein (arrow).Application
Mouse Mapkapk3 Antibody (N-term) (AP14268a)immunohistochemistry analysis in formalin fixed and paraffin embedded mouse skeletal muscle followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of Mouse Mapkapk3 Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.| Product Name | Mapkapk3 Antibody (N-term) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | Mapkapk3; MAP kinase-activated protein kinase 3 |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WBIHC |
| WB:1:100~500 IHC |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | Mapkapk3 MAP kinase-activated protein kinase 3 |
|---|---|
| Molecular Weight(MW) | 43293 Da |
| Function | 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 |
| Tissue Specificity | Ubiquitously expressed (at protein level). Isoform 3 is expressed in skeletal muscles and heart |
| Cellular Localization | Isoform 1: Nucleus. Cytoplasm. Note=Predominantly located in the nucleus, when activated it translocates to the cytoplasm |
| Entrez Gene | 102626 |
|---|---|
| Nucleotide Accession | NP_849238.1 |
Application
Mouse Mapkapk3 Antibody (N-term) western blot analysis in K562 cell line lysates (35ug/lane).This demonstrates the Mapkapk3 antibody detected the Mapkapk3 protein (arrow).
Application
Mouse Mapkapk3 Antibody (N-term) western blot analysis in mouse stomach tissue lysates (35ug/lane).This demonstrates the Mapkapk3 antibody detected the Mapkapk3 protein (arrow).
Application
Mouse Mapkapk3 Antibody (N-term) (AP14268a)immunohistochemistry analysis in formalin fixed and paraffin embedded mouse skeletal muscle followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of Mouse Mapkapk3 Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.| Application Notes | WB:1:100~500 IHC |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
