{"product_id":"fkbp4-antibody-biotin-conjugated-bha10562033","title":"FKBP4 Antibody, Biotin conjugated","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis is a polyclonal anti-FKBP4 antibody raised in Rabbit, conjugated with Biotin, with confirmed utility in ELISA. It is designed to detect FKBP4 protein in Human and supports researchers working in signal transduction 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 Peptidyl-prolyl cis-trans isomerase FKBP4 protein (1-240AA) — determines the epitope region; confirm compatibility with sample preparation and expected post-translational modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost species (Rabbit):\u003c\/strong\u003e Requires anti-rabbit-IgG secondary reagents for indirect detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyclonal format:\u003c\/strong\u003e Recognizes multiple epitopes for robust signal; inherent lot-to-lot variability requires appropriate controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype (IgG):\u003c\/strong\u003e Matched secondary antibodies and isotype controls required. Compatible with standard Protein A\/G purification workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurification (Protein G purification):\u003c\/strong\u003e Enriches for specific immunoglobulin classes; reduces non-specific background vs. crude antisera.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiotin conjugate:\u003c\/strong\u003e Amplified detection via streptavidin\/avidin reporters. Block endogenous biotin in biotin-rich tissue samples.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFKBP4\u003c\/strong\u003e (also referred to as 51 kDa FK506-binding protein, 52 kDa FK506 binding protein, 52 kDa FK506-binding protein, 52 kDa FKBP, 59 kDa immunophilin, FK506 binding protein 4, FK506-binding protein 4, FKBP 4, FKBP 52, FKBP 59, FKBP-4, FKBP-52, FKBP4, FKBP4_HUMAN, FKBP51, FKBP52 protein, FKBP59, HBI, Hsp 56, HSP binding immunophilin, HSP-binding immunophilin, Hsp56, Immunophilin FKBP52, N-terminally processed, p52, p59, p59 protein, Peptidyl prolyl cis trans isomerase, peptidyl-prolyl cis-trans isomerase, Peptidyl-prolyl cis-trans isomerase FKBP4, Peptidylprolyl cis trans isomerase, PPIase, PPIase FKBP4, Rotamase, T cell FK506 binding protein 59kD) is a protein target studied in Human systems. Expression, subcellular localization, and post-translational modifications vary across cell types and disease states — factors critical to antibody-based detection design. Consult UniProt, NCBI Gene, and primary literature for current annotation of FKBP4 biology in signal transduction.\u003c\/p\u003e\n\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eELISA:\u003c\/strong\u003e Quantification of soluble target in biological fluids or culture supernatants. Ensure samples are within the linear detection range.\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 Use an isotype-matched (IgG from Rabbit) control at equivalent concentration to assess non-specific background.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-reactivity:\u003c\/strong\u003e Polyclonal preparations may cross-react with related proteins. Orthogonal validation (siRNA, KO lysate) is recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatrix effects:\u003c\/strong\u003e Sample matrix can affect performance; pilot dilution linearity and spike-recovery experiments are advised for 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:\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":53247914606957,"sku":"CSB-PA008700ED01HU-50UG","price":166.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":53247999541613,"sku":"CSB-PA008700ED01HU-100UG","price":299.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.ebiohippo.com\/products\/fkbp4-antibody-biotin-conjugated-bha10562033","provider":"BioHippo","version":"1.0","type":"link"}