{"product_id":"hsp40-4-polyclonal-antibody-e-ab-11313","title":"HSP40-4 Polyclonal Antibody - E-AB-11313","description":"\u003cp\u003eHSP40-4 Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 60μL, 120μL, 200μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: E-AB-11313-60, E-AB-11313-120, E-AB-11313-200\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: DNAJA1\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: DJ 2; DJ2; DjA1; DnaJ (Hsp40) homolog; subfamily A; member 1; DnaJ homolog subfamily A member 1; DnaJ protein homolog 2; DNAJ2; Dnaja1; DNJA1; hDJ 2; HDJ-2; HDJ2; Heat shock 40 kDa protein 4; heat shock protein DNAJ like 2; Heat shock protein J2; HSDJ; HSJ-2; HSJ2; HSPF4; Human DnaJ protein 2; NEDD7; Neural precursor cell expressed developmentally down regulated 7; OTTHUMP00000021193\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer, Signal Transduction\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, Mouse, Rat\u003c\/p\u003e\n\n\u003cp\u003eApplication: WB, IHC, 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: P31689\u003c\/p\u003e\n\n\u003cp\u003eBackground: DnaJ-like proteins interact with HSP 70 molecular chaperones and function to facilitate protein folding and mitochondrial protein import. HSP 40-4, also known as HDJ2, is the human DnaJ homolog that functions as a co-chaperone with a cysteine-rich zinc finger domain. The cellular redox enzyme thioredoxin interacts with HSP 40-4, and oxidation and reduction reversibly regulate HSP 40-4 function in response to the changing redox states of the cell. The zinc finger domain of HSP 40-4 may act as a redox sensor of chaperone-mediated protein-folding machinery, since HSP 40-4 inactivation leads to the oxidation of cysteine thiols and a simultaneous release of coordinated zinc. Loss of the HSP 40-4 protein may be linked to severe defects in spermatogenesis that involve aberrant androgen signaling.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 0.5 mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Recombinant protein of human DNAJA1\u003c\/p\u003e\n\n\u003cp\u003eBuffer: PBS with 0.05% sodium azide and 50% glycerol, PH7.4\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\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 45kDa\u003c\/p\u003e\n\n \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":43136166101171,"sku":"E-AB-11313-60","price":200.2,"currency_code":"CAD","in_stock":true},{"title":"120μL","offer_id":43136166133939,"sku":"E-AB-11313-120","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"200μL","offer_id":43136166166707,"sku":"E-AB-11313-200","price":558.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_26fab5cd-9dc6-4986-a128-60526e41332c.png?v=1709988126","url":"https:\/\/afsbio.com\/products\/hsp40-4-polyclonal-antibody-e-ab-11313","provider":"AFSBio Inc.","version":"1.0","type":"link"}