{"product_id":"perk-polyclonal-antibody-e-ab-32546","title":"PERK Polyclonal Antibody - E-AB-32546","description":"\u003cp\u003ePERK Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 60μL, 120μL, 200μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: E-AB-32546-60, E-AB-32546-120, E-AB-32546-200\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: PERK\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: DKFZp781H1925; E2AK3; EC 2.7.11.1; Eif2ak3; Eukaryotic translation initiation factor 2 alpha kinase 3; Eukaryotic translation initiation factor 2-alpha kinase 3; Heme regulated EIF2 alpha kinase; HRI; HsPEK; Pancreatic eIF2 alpha kinase; Pancreatic eIF2-alpha kinase; PEK; PRKR like endoplasmic reticulum kinase; PRKR-like endoplasmic reticulum kinase; WRS\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer, Epigenetics and Nuclear Signaling, Metabolism\u003c\/p\u003e\n\n\u003cp\u003eConjugation: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eSpecies Reactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eApplication: WB, IHC-p, IF, ELISA\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n \n\n\u003cp\u003eUNIProt ID: Q9NZJ5\u003c\/p\u003e\n\n\u003cp\u003eBackground: Phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2 (EIF2), leading to its inactivation and thus to a rapid reduction of translational initiation and repression of global protein synthesis. Serves as a critical effector of unfolded protein response (UPR)-induced G1 growth arrest due to the loss of cyclin D1.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Synthesized peptide derived from the N-terminal region of human PERK\u003c\/p\u003e\n\n\u003cp\u003eBuffer: PBS with 0.02% sodium azide, 0.5% protective protein and 50% glycerol pH 7.4.\u003c\/p\u003e\n\n\u003cp\u003ePurification Method: Affinity purification\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB 1:500-1:2000, IHC 1:100-1:300, IF 1:200-1:1000, ELISA 1:40000\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 125kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 125kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: -20°C\/One year. Avoid freeze \/ thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eShipping: Ice bag\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"60μL","offer_id":43146017145011,"sku":"E-AB-32546-60","price":200.2,"currency_code":"CAD","in_stock":true},{"title":"120μL","offer_id":43146017177779,"sku":"E-AB-32546-120","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"200μL","offer_id":43146017210547,"sku":"E-AB-32546-200","price":558.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_ce95566e-b3ca-4474-a3db-1dc0ec18ddab.png?v=1710289870","url":"https:\/\/afsbio.com\/products\/perk-polyclonal-antibody-e-ab-32546","provider":"AFSBio Inc.","version":"1.0","type":"link"}