{"product_id":"irf9-antibody-hrp-conjugated-bha10530221","title":"IRF9 Antibody, HRP conjugated","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis polyclonal anti-IRF9 antibody raised in Rabbit, conjugated with HRP, tested in ELISA. Designed to detect IRF9 in Human for immunology research.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunogen:\u003c\/strong\u003e Recombinant Human Interferon regulatory factor 9 protein (44-180AA) — determines epitope; confirm sample prep compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost (Rabbit):\u003c\/strong\u003e Requires anti-rabbit-IgG secondary matching isotype IgG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyclonal:\u003c\/strong\u003e Multiple epitopes = robust signal; lot-to-lot variability — include controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype (IgG):\u003c\/strong\u003e Match secondary, Protein A\/G, and isotype controls to IgG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurification (Protein G purification):\u003c\/strong\u003e Enriches Ig classes; reduces non-specific background.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHRP:\u003c\/strong\u003e Direct detection (TMB\/ECL); quench endogenous peroxidase in tissue assays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBiological background\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIRF9\u003c\/strong\u003e (also: IFN alpha responsive transcription factor subunit, IFN-alpha-responsive transcription factor subunit, Interferon regulatory factor 9, interferon stimulated transcription factor 3, Interferon-stimulated gene factor 3 gamma, interferon-stimulated transcription factor 3, gamma 48kDa, IRF 9, IRF-9, Irf9, IRF9_HUMAN, ISGF 3 gamma, ISGF-3 gamma, ISGF3, ISGF3 p48 subunit, ISGF3G, OTTHUMP00000164692, OTTHUMP00000164693, p48, Transcriptional regulator ISGF3 subunit gamma) — studied in Human systems. Expression, localization, and PTMs vary across cell types and disease states. Consult UniProt, NCBI Gene, and primary literature for current IRF9 annotation relevant to immunology.\u003c\/p\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eELISA:\u003c\/strong\u003e Quantify soluble target; ensure samples within the linear detection range.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype controls:\u003c\/strong\u003e IgG from Rabbit at equivalent concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-reactivity:\u003c\/strong\u003e Polyclonal: validate with KO\/KD controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatrix effects:\u003c\/strong\u003e Verify dilution linearity in your sample matrix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactivity:\u003c\/strong\u003e Confirmed for Human; extrapolation requires validation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eThis product is a polyclonal antibody purified from rabbit antiserum.\u003c\/em\u003e\u003c\/p\u003e\u003c!-- Sources: UniProt, NCBI Gene, Cusabio, Human Protein Atlas, PubMed --\u003e","brand":"CUSABIO TECHNOLOGY LLC","offers":[{"title":"50 ug","offer_id":53241062752621,"sku":"CSB-PA011824LB01HU-50UG","price":170.98,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53241154863469,"sku":"CSB-PA011824LB01HU-100UG","price":307.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Cusabio_Antibody_Placeholder_0d6d1865-1acc-48ca-aa5b-efe3a02f4812.jpg?v=1784926981","url":"https:\/\/www.ebiohippo.com\/products\/irf9-antibody-hrp-conjugated-bha10530221","provider":"BioHippo","version":"1.0","type":"link"}