Phospho-MAPKAPK2 (Thr222) Polyclonal Antibody, FITC Conjugated
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-3261R-FITC-100uL |
| Product Name | Phospho-MAPKAPK2 (Thr222) Polyclonal Antibody, FITC Conjugated |
| Applications |
WB
IF(IHC-P)
IF(IHC-F)
IF(ICC)
|
| Reactivity | Mouse, Rat, Monkey |
| Predicted Reactivity | Human, Dog, Cow, Rabbit |
| Specifications | |
| Conjugation | FITC |
| Host | Rabbit |
| Source | KLH conjugated synthetic phosphopeptide derived from human MAPKAPK2 around the phosphorylation site of Thr222 |
| Modification Site | Thr222 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
| Target | |
| Gene ID | 9261 |
| Swiss Prot | P49137 |
| Subcellular location | Cytoplasm, Nucleus |
| Synonyms | MK2; MK-2; MAPKAP-K2; MAP kinase-activated protein kinase 2; MAPK-activated protein kinase 2; MAPKAP kinase 2; MAPKAPK-2; MAPKAPK2 |
| 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, HNRNPA, HSF1, HSP27/HSPB1, KRT18, KRT2, 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, HNRNPA, 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 HNRNPA 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. |
| Application Dilution | |
| WB | 1:300-5000 |
| IF(IHC-P) | 1:50-200 |
| IF(IHC-F) | 1:50-200 |
| IF(ICC) | 1:50-200 |
Frequently asked questions
Which applications is Phospho-MAPKAPK2 (Thr222) Polyclonal Antibody, FITC Conjugated (bs-3261R-FITC) validated for, and at what dilution?
bs-3261R-FITC is validated for WB (1:300-5000); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does Phospho-MAPKAPK2 (Thr222) Polyclonal Antibody, FITC Conjugated (bs-3261R-FITC) react with?
Tested reactivity: Mouse, Rat, Monkey. Predicted reactivity (expected from sequence homology but not yet tested): Human, Dog, Cow, Rabbit.
How should bs-3261R-FITC be stored?
Store at -20C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. Storage buffer: Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise Phospho-MAPKAPK2 (Thr222) Polyclonal Antibody, FITC Conjugated (bs-3261R-FITC)?
KLH conjugated synthetic phosphopeptide derived from human MAPKAPK2 around the phosphorylation site of Thr222
What are the excitation and emission wavelengths of the FITC conjugate (bs-3261R-FITC)?
FITC on bs-3261R-FITC: excitation / emission 494nm/518nm.