{"product_id":"p4hb-antibody-fitc-conjugated-bha10500599","title":"P4HB Antibody, FITC conjugated","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis is a polyclonal anti-P4HB antibody raised in Rabbit, conjugated with FITC. Designed to detect P4HB in Human, supporting researchers in tags \u0026amp; cell markers contexts.\u003c\/p\u003e\n\n\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunogen:\u003c\/strong\u003e Recombinant Human Protein disulfide-isomerase protein (29-508AA) — determines the epitope region recognized; confirm epitope compatibility with your sample preparation and expected PTMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost (Rabbit):\u003c\/strong\u003e Requires anti-rabbit-IgG secondary reagents. Mismatched secondaries result in no signal. Consider host species when multiplexing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyclonal:\u003c\/strong\u003e Recognizes multiple epitopes — robust signal across varied preparations, with inherent lot-to-lot variability. Isotype controls and lot qualification recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype (IgG):\u003c\/strong\u003e Secondary antibodies and isotype controls must match IgG from Rabbit. Relevant for multiplexing and Protein A\/G compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurification (Protein G purification):\u003c\/strong\u003e Reduces non-specific immunoglobulin populations, improving signal-to-noise in quantitative immunoassay formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFITC conjugate:\u003c\/strong\u003e Direct fluorescence (Ex ~490 nm \/ Em ~525 nm). Susceptible to photobleaching — use antifade reagents; protect from light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eP4HB\u003c\/strong\u003e (also known as Cellular thyroid hormone binding protein, Cellular thyroid hormone-binding protein, Collagen prolyl 4 hydroxylase beta, Disulphide Isomerase, DSI, EC 5.3.4.1, Endoplasmic reticulum resident protein 59, ER protein 59, ERBA2L, ERp59, GIT, Gltathione insulin transhydrogenase, Glutathione insulin transhydrogenase, P4HB, P4Hbeta, p55, PDI, PDIA1, PDIA1_HUMAN, PDIR, PHDB, PO4DB, PO4HB, Procollagen proline 2 oxoglutarate 4 dioxygenase (proline 4 hydroxylase) beta polypeptide (protein disulfide isomerase associated 1), Procollagen proline 2 oxoglutarate 4 dioxygenase beta subunit, PROHB, Prolyl 4 hydroxylase beta polypeptide, Prolyl 4 hydroxylase beta subunit, Prolyl 4 hydroxylase subunit beta, Prolyl 4-hydroxylase subunit beta, Protein disulfide isomerase associated 1, Protein disulfide isomerase, family A, member 1, Protein disulfide isomerase\/oxidoreductase, Protein disulfide-isomerase, Protocollagen hydroxylase, Thbp, Thyroid hormone binding protein p55, Thyroid hormone binding protein p55 cellular, V erb a avian erythroblastic leukemia viral oncogene homolog 2 like) is a protein studied in Human systems. Expression levels, subcellular localization, and post-translational modifications vary across cell types, tissues, and disease states — factors that influence antibody-based detection outcomes. Researchers are encouraged to consult UniProt, NCBI Gene, and primary literature for current annotation of P4HB biology relevant to tags \u0026amp; cell markers.\u003c\/p\u003e\n\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRefer to the product datasheet for confirmed application data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype controls:\u003c\/strong\u003e Include IgG from Rabbit at equivalent concentration to assess non-specific background.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-reactivity\/isoforms:\u003c\/strong\u003e Polyclonal preparations may cross-react with related proteins or isoforms — validate with siRNA KD, KO lysate, or recombinant protein controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatrix effects:\u003c\/strong\u003e Sample matrix (serum, plasma, lysate, homogenate) may influence performance; pilot dilution linearity and spike-recovery experiments before full quantitative studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies reactivity:\u003c\/strong\u003e Confirmed for Human; extrapolation to untested species requires empirical validation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eThis product is a polyclonal antibody purified from rabbit antiserum.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- Sources (internal):\n- UniProt: https:\/\/www.uniprot.org\n- NCBI Gene: https:\/\/www.ncbi.nlm.nih.gov\/gene\n- Cusabio: https:\/\/www.cusabio.com\n- Human Protein Atlas: https:\/\/www.proteinatlas.org\n- PubMed: https:\/\/pubmed.ncbi.nlm.nih.gov\n--\u003e","brand":"CUSABIO TECHNOLOGY LLC","offers":[{"title":"50 ug","offer_id":53238407463277,"sku":"CSB-PA00254C0Rb-50UG","price":170.98,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53238516220269,"sku":"CSB-PA00254C0Rb-100UG","price":307.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/CSB-PA00254A0Rb-WB_4f1bb8f4-5141-43b6-a70b-f2d298d79248.jpg?v=1782237438","url":"https:\/\/www.ebiohippo.com\/products\/p4hb-antibody-fitc-conjugated-bha10500599","provider":"BioHippo","version":"1.0","type":"link"}