{"product_id":"hbg1-hbg2-polyclonal-antibody-e-ab-18774","title":"HBG1\/HBG2 Polyclonal Antibody - E-AB-18774","description":"\u003cp\u003eHBG1\/HBG2 Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 60μL, 120μL, 200μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: E-AB-18774-60, E-AB-18774-120, E-AB-18774-200\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: HBG1\/HBG2\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: A gamma globin; G gamma globin; Gamma 1 globin; Gamma 2 globin; Gamma A hemoglobin; Gamma globin; Hb F Agamma; Hb F Ggamma; hbfagamma; hbfggamma; HBG 1; HBG 2; HBG1; HBG2; HBGA; HBGR; Hemoglobin gamma 1 chain ; Hemoglobin gamma 2 chain ; Hemoglobin gamma A; Hemoglobin gamma A chain ; Hemoglobin gamma G; Hemoglobin gamma G chain ; Hemoglobin gamma regulator of; Hemoglobin subunit gamma 1; Hemoglobin subunit gamma 2; HSGGL 1; HSGGL1; Methemoglobin; PRO 2979; PRO2979\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cardiovascular\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, ELISA\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P69891,P69892\u003c\/p\u003e\n\n\u003cp\u003eBackground: The gamma globin genes (HBG1 and HBG2) are normally expressed in the fetal liver, spleen and bone marrow. Two gamma chains together with two alpha chains constitute fetal hemoglobin (HbF) which is normally replaced by adult hemoglobin (HbA) at birth. In some beta-thalassemias and related conditions, gamma chain production continues into adulthood. The two types of gamma chains differ at residue 136 where glycine is found in the G-gamma product (HBG2) and alanine is found in the A-gamma product (HBG1). The former is predominant at birth. The order of the genes in the beta-globin cluster is: 5'-epsilon -- gamma-G -- gamma-A -- delta -- beta--3'.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 0.6 mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Fusion protein of human HBG1\/HBG2\u003c\/p\u003e\n\n\u003cp\u003eBuffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4\u003c\/p\u003e\n\n\u003cp\u003ePurification Method: Antigen affinity purification\u003c\/p\u003e\n\n\u003cp\u003eDilution: WB 1:500-1:2000, IHC 1:40-1:200, ELISA 1:5000-1:10000\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 16 kDa\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":43143898628275,"sku":"E-AB-18774-60","price":200.2,"currency_code":"CAD","in_stock":true},{"title":"120μL","offer_id":43143898661043,"sku":"E-AB-18774-120","price":336.0,"currency_code":"CAD","in_stock":true},{"title":"200μL","offer_id":43143898693811,"sku":"E-AB-18774-200","price":558.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_3f810a4f-5014-4bff-b282-2702f381cd06.png?v=1710243323","url":"https:\/\/afsbio.com\/products\/hbg1-hbg2-polyclonal-antibody-e-ab-18774","provider":"AFSBio Inc.","version":"1.0","type":"link"}