| Applications: | ELISA |
| Reactivity: | Rat |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: | 0.249ng/mL |
| Detection Limit: | 0.625-40ng/mL |
| Short Description: | This ERK1 Sandwich ELISA Kit, Ready-To-Use is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in rat cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: | The whole kit may be stored at-20°C for up to 12 months from receipt. An unopened kit may be stored in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: | 3 hrs |
| Gene Symbol: | Mapk3 |
| Gene ID: | 50689 |
| Uniprot ID: | MK03_RAT |
| Immunogen Region: | Ready-To-Use |
| Sample Type: | serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids. |
| Tissue Specificity | Highest levels within the nervous system, expressed in different tissues, mostly in intestine, placenta and lung. |
| Post Translational Modifications | Phosphorylated upon FLT3 and KIT signaling. Ligand-activated ALK induces tyrosine phosphorylation. Dephosphorylated by PTPRJ at Tyr-205. Dually phosphorylated on Thr-203 and Tyr-205, which activates the enzyme. Ubiquitinated by TRIM15 via 'Lys-63'-linked ubiquitination.leading to activation. Deubiquitinated by CYLD. |
| Function | Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK1/ERK2 and MAPK3/ERK1 are the 2 MAPKs which play an important role in the MAPK/ERK cascade. They participate also in a signaling cascade initiated by activated KIT and KITLG/SCF. Depending on the cellular context, the MAPK/ERK cascade mediates diverse biological functions such as cell growth, adhesion, survival and differentiation through the regulation of transcription, translation, cytoskeletal rearrangements. The MAPK/ERK cascade also plays a role in initiation and regulation of meiosis, mitosis, and postmitotic functions in differentiated cells by phosphorylating a number of transcription factors. About 160 substrates have already been discovered for ERKs. Many of these substrates are localized in the nucleus, and seem to participate in the regulation of transcription upon stimulation. However, other substrates are found in the cytosol as well as in other cellular organelles, and those are responsible for processes such as translation, mitosis and apoptosis. Moreover, the MAPK/ERK cascade is also involved in the regulation of the endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC).as well as in the fragmentation of the Golgi apparatus during mitosis. The substrates include transcription factors (such as ATF2, BCL6, ELK1, ERF, FOS, HSF4 or SPZ1), cytoskeletal elements (such as CANX, CTTN, GJA1, MAP2, MAPT, PXN, SORBS3 or STMN1), regulators of apoptosis (such as BAD, BTG2, CASP9, DAPK1, IER3, MCL1 or PPARG), regulators of translation (such as EIF4EBP1) and a variety of other signaling-related molecules (like ARHGEF2, DEPTOR, FRS2 or GRB10). Protein kinases (such as RAF1, RPS6KA1/RSK1, RPS6KA3/RSK2, RPS6KA2/RSK3, RPS6KA6/RSK4, SYK, MKNK1/MNK1, MKNK2/MNK2, RPS6KA5/MSK1, RPS6KA4/MSK2, MAPKAPK3 or MAPKAPK5) and phosphatases (such as DUSP1, DUSP4, DUSP6 or DUSP16) are other substrates which enable the propagation the MAPK/ERK signal to additional cytosolic and nuclear targets, thereby extending the specificity of the cascade. |
| Protein Name | Mitogen-Activated Protein Kinase 3Map Kinase 3Mapk 3Ert2Extracellular Signal-Regulated Kinase 1Erk-1Insulin-Stimulated Map2 KinaseMap Kinase Isoform P44P44-MapkMnk1Microtubule-Associated Protein 2 KinaseP44-Erk1 |
| Database Links | Reactome: R-RNO-110056Reactome: -RNO-112409Reactome: -RNO-1169408Reactome: -RNO-1181150Reactome: -RNO-1295596Reactome: -RNO-1502540Reactome: -RNO-162658Reactome: -RNO-170968Reactome: -RNO-198753Reactome: -RNO-202670Reactome: -RNO-2029482Reactome: -RNO-2173795Reactome: -RNO-2173796Reactome: -RNO-2559580Reactome: -RNO-2559582Reactome: -RNO-2559585Reactome: -RNO-2871796Reactome: -RNO-3371453Reactome: -RNO-375165Reactome: -RNO-445144Reactome: -RNO-450341Reactome: -RNO-456926Reactome: -RNO-5654726Reactome: -RNO-5654727Reactome: -RNO-5654732Reactome: -RNO-5654733Reactome: -RNO-5663213Reactome: -RNO-5668599Reactome: -RNO-5673001Reactome: -RNO-5674135Reactome: -RNO-5674499Reactome: -RNO-5675221Reactome: -RNO-6811558Reactome: -RNO-73728Reactome: -RNO-74749Reactome: -RNO-877300Reactome: -RNO-881907Reactome: -RNO-8939211Reactome: -RNO-9627069Reactome: -RNO-9732724Reactome: -RNO-982772 |
| Cellular Localisation | CytoplasmNucleusMembraneCaveolaCell JunctionFocal AdhesionAutophosphorylation At Thr-207 Promotes Nuclear LocalizationPea15-Binding Redirects The Biological Outcome Of Mapk3 Kinase-Signaling By Sequestering Mapk3 Into The Cytoplasm |
| Alternative ELISA Names | Mitogen-Activated Protein Kinase 3 ELISA kitMap Kinase 3 ELISA kitMapk 3 ELISA kitErt2 ELISA kitExtracellular Signal-Regulated Kinase 1 ELISA kitErk-1 ELISA kitInsulin-Stimulated Map2 Kinase ELISA kitMap Kinase Isoform P44 ELISA kitP44-Mapk ELISA kitMnk1 ELISA kitMicrotubule-Associated Protein 2 Kinase ELISA kitP44-Erk1 ELISA kitMapk3 ELISA kitErk1 ELISA kitPrkm3 ELISA kit |
| output |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
