{"product_id":"anti-phospho-map-kinase-activated-diphosphorylated-erk-1-and-2-mapk3-antibody-monoclonal-mapk-yt-bha21006531","title":"Anti-Phospho-MAP Kinase, Activated(Diphosphorylated ERK-1\u00262) Mapk3 Antibody (Monoclonal, MAPK-YT)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAnti-Phospho-MAP Kinase, Activated(Diphosphorylated ERK-1\u0026amp;2) Mapk3 Antibody (Monoclonal, MAPK-YT) is an antibody targeting \u003cstrong\u003eMAPK1; MAPK3\u003c\/strong\u003e. Common applications include \u003cstrong\u003eWB, IHC, ICC\u003c\/strong\u003e. Key specifications include host: \u003cstrong\u003eMouse\u003c\/strong\u003e; clonality: \u003cstrong\u003eMonoclonal\u003c\/strong\u003e; clone: \u003cstrong\u003eClone: MAPK-YT\u003c\/strong\u003e; isotype: \u003cstrong\u003eMouse IgG1\u003c\/strong\u003e; reactivity: \u003cstrong\u003eHuman,Mouse,Rat,Yeast\u003c\/strong\u003e; observed MW: \u003cstrong\u003e42 kDa\u003c\/strong\u003e; calculated MW: \u003cstrong\u003e43081 MW\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eBoster Bio Anti-Phospho-MAP Kinase, Activated (Diphosphorylated ERK-1\u0026amp;2) Mapk3 Antibody (Monoclonal, MAPK-YT) catalog # MA1055. Tested in IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat, Yeast.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget:\u003c\/strong\u003e MAPK1; MAPK3 — Mitogen-activated protein kinase 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntibody format:\u003c\/strong\u003e Host: Mouse; Clonality: Monoclonal; Clone: Clone: MAPK-YT; Isotype: Mouse IgG1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Human,Mouse,Rat,Yeast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight guidance:\u003c\/strong\u003e Observed: 42 kDa; Calculated: 43081 MW\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecificity note:\u003c\/strong\u003e No cross reactivity with other proteins.\u003c\/p\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eProtein function (datasheet):\u003c\/strong\u003e 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 plays also 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, 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.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eScientific background (datasheet):\u003c\/strong\u003e In mammalian cells, a variety of extracellular stimuli generate intracellular signals that converge on a limited number of so-called mitogen-activated protein (MAP) kinase pathways. The central core of each MAP kinase (MAPK) pathway is a conserved cascade of 3 protein kinases: an activated MAPK kinase kinase (MAPKKK) phosphorylates and activates a specific MAPK kinase (MAPKK), which then activates a specific MAPK. Mek1\/2 MAPK kinases are essential for mammalian development, homeostasis, and Raf-induced hyperplasia. Germline mutations in genes within the MAPK pathway cause cardio-facio-cutaneous syndrome.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCellular localization (datasheet):\u003c\/strong\u003e Cytoplasm . Nucleus. Autophosphorylation at Thr-207 promotes nuclear localization. PEA15-binding res the biological outcome of MAPK3 kinase- signaling by sequestering MAPK3 into the cytoplasm. .\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTissue details (datasheet):\u003c\/strong\u003e Highest levels within the nervous system, expressed in different tissues, mostly in intestine, placenta and lung.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSequence similarities (datasheet):\u003c\/strong\u003e Belongs to the protein kinase superfamily. CMGC Ser\/Thr protein kinase family. MAP kinase subfamily.\u003c\/p\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommonly studied in contexts related to Alzheimer's Disease,Cytoplasmic,MAPK Pathway,Neurodegenerative Disease,Neurology Process,Neuroscience,Protein Phosphorylation,Ser\/Thr Kinases,Signal Transduction,Signaling Pathways,Stem Cells,TGF Beta.\u003c\/li\u003e\n\u003cli\u003eSupports comparative expression analysis across conditions, genotypes, or treatments when paired with appropriate controls.\u003c\/li\u003e\n\u003cli\u003eUseful for confirming target presence and subcellular distribution using orthogonal readouts (e.g., microscopy vs. immunoblotting).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWestern blot (WB):\u003c\/strong\u003e Compare relative target abundance and apparent size\/isoforms across samples; interpret bands in light of expected MW and potential PTMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunohistochemistry (IHC):\u003c\/strong\u003e Assess tissue distribution and cell-type patterns; interpret staining with appropriate negative controls and antigen context.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunofluorescence \/ ICC:\u003c\/strong\u003e Visualize subcellular localization and co-localization patterns; consider fixation\/permeabilization compatibility and controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConsider isoforms, post-translational modifications, and processing that can shift apparent molecular weight or localization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-reactivity (datasheet):\u003c\/strong\u003e No cross-reactivity with other proteins\u003c\/li\u003e\n\u003cli\u003eUse appropriate positive and negative controls (e.g., KO\/KD, blocking peptide, or isotype controls) to support specificity interpretation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAs a monoclonal antibody, this reagent is expected to recognize a defined epitope, which can support consistency across lots when epitope accessibility is preserved.\u003c\/p\u003e\u003c!-- Sources (internal):\u003cbr\u003e- Product datasheet fields provided in this catalog row (vendor-supplied).\u003cbr\u003e- UniProt Knowledgebase (general protein annotations): https:\/\/www.uniprot.org\/\u003cbr\u003e- NCBI Gene (general gene-level references): https:\/\/www.ncbi.nlm.nih.gov\/gene\/\u003cbr\u003e--\u003e","brand":"Boster Bio","offers":[{"title":"100 ug\/vial \/ Unconjugated","offer_id":53069780582765,"sku":"MA1055","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/ma1055-mapk1-primary-antibodies-wb-testing-1.jpg?v=1772612514","url":"https:\/\/www.ebiohippo.com\/products\/anti-phospho-map-kinase-activated-diphosphorylated-erk-1-and-2-mapk3-antibody-monoclonal-mapk-yt-bha21006531","provider":"BioHippo","version":"1.0","type":"link"}