{"product_id":"grk5-antibody-cat-fnab03655","title":"GRK5 antibody , Cat. #  FNab03655","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e:100ug\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification\u003c\/b\u003e:Immunogen affinity purified\u003c\/p\u003e\u003cp\u003e\u003cb\u003eForm\u003c\/b\u003e:liquid\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e:?95% as determined by SDS-PAGE\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHost\u003c\/b\u003e:Rabbit\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:polyclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone ID\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:IgG\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20? for 12 months(Avoid repeated freeze \/ thaw cycles.)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:Serine\/threonine kinase that phosphorylates preferentially the activated forms of a variety of G-protein-coupled receptors(GPCRs). Such receptor phosphorylation initiates beta-arrestin-mediated receptor desensitization, internalization, and signaling events leading to their down-regulation. Phosphorylates a variety of GPCRs, including adrenergic receptors, muscarinic acetylcholine receptors(more specifically Gi-coupled M2\/M4 subtypes), dopamine receptors and opioid receptors. In addition to GPCRs, also phosphorylates various substrates: Hsc70-interacting protein\/ST13, TP53\/p53, HDAC5, and arrestin-1\/ARRB1. Phosphorylation of ARRB1 by GRK5 inhibits G-protein independent MAPK1\/MAPK3 signaling downstream of 5HT4-receptors. Phosphorylation of HDAC5, a repressor of myocyte enhancer factor 2(MEF2) leading to nuclear export of HDAC5 and allowing MEF2-mediated transcription. Phosphorylation of TP53\/p53, a crucial tumor suppressor, inhibits TP53\/p53-mediated apoptosis. Phosphorylation of ST13 regulates internalization of the chemokine receptor. Phosphorylates rhodopsin(RHO)(in vitro) and a non G-protein-coupled receptor, LRP6 during Wnt signaling(in vitro).\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:G protein-coupled receptor kinase 5\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSynonyms\u003c\/b\u003e:GPRK5\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObserved MW\u003c\/b\u003e:68 kDa \u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e:P34947\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReactivity\u003c\/b\u003e:Human, Mouse, Rat\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTested Application\u003c\/b\u003e:ELISA, WB\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRecommended dilution\u003c\/b\u003e:WB: 1:500-1:2000\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene ID\u003c\/b\u003e:2869\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Area\u003c\/b\u003e:Neuroscience, Cardiovascular, Metabolism, Signal Transduction\u003c\/p\u003e","brand":"Gene Bio Systems","offers":[{"title":"Default Title","offer_id":40499572080740,"sku":"FNab03655","price":386.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_ecea865a-54aa-49c1-8e4e-8c06c301ff1e.jpg?v=1660503278","url":"https:\/\/www.genebiosystems.com\/en-de\/products\/grk5-antibody-cat-fnab03655","provider":"GeneBio ","version":"1.0","type":"link"}