{"product_id":"yp-ab-03565-100ul","title":"Arrestin-β-1 (phospho Ser412) Polyclonal Antibody","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGene Name:\u003c\/b\u003e ARRB1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImmunogen:\u003c\/b\u003e The antiserum was produced against synthesized peptide derived from human Arrestin 1 around the phosphorylation site of Ser412. AA range:369-418\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecificity:\u003c\/b\u003e Phospho-Arrestin-β-1 (S412) Polyclonal Antibody detects endogenous levels of Arrestin-β-1 protein only when phosphorylated at S412.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComposition:\u003c\/b\u003e Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSource:\u003c\/b\u003e Polyclonal, Rabbit,IgG\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDilution ratio:\u003c\/b\u003e WB: 1\/500 - 1\/2000. IHC: 1\/100 - 1\/300. ELISA: 1\/10000.. IF 1:50-200\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePurification process:\u003c\/b\u003e The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConcentration:\u003c\/b\u003e 1 mg\/ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStorage:\u003c\/b\u003e -20°C\/1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOther Names:\u003c\/b\u003e ARRB1; ARR1; Beta-arrestin-1; Arrestin beta-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackground:\u003c\/b\u003e Members of arrestin\/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 1 is a cytosolic protein and acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Besides the central nervous system, it is expressed at high levels in peripheral blood leukocytes, and thus the BARK\/beta-arrestin system is believed to play a major role in regulating receptor-mediated immune functions. Alternatively spliced transcripts encoding different isoforms of arrestin beta 1 have been described. [provided by RefSeq, Jan 2011],\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFunction:\u003c\/b\u003e function:Regulates beta-adrenergic receptor function. Beta-arrestins seem to bind phosphorylated beta-adrenergic receptors, thereby causing a significant impairment of their capacity to activate G(S) proteins.,online information:Arrestin entry,similarity:Belongs to the arrestin family.,\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecies:\u003c\/b\u003e Human;Monkey\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRange:\u003c\/b\u003e WB;IHC;IF;ELISA\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtein:\u003c\/b\u003e Beta-arrestin-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDA:\u003c\/b\u003e 47kD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Upingbio","offers":[{"title":"100UL","offer_id":50689971421464,"sku":"YP-Ab-03565-100UL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/images_548d5b62-79e4-457a-b3f5-81219f3aab21.png?v=1758594709","url":"https:\/\/danabiosci.com\/products\/yp-ab-03565-100ul","provider":"Dana Bioscience","version":"1.0","type":"link"}