{"product_id":"sars-cov-2-spike-rbd-nanobody-fitc-conjugated-bha10565040","title":"SARS-CoV-2 Spike RBD Nanobody, FITC conjugated","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis is a monoclonal anti-S antibody raised in Human, conjugated with FITC. It is designed to detect S protein in Human Novel Coronavirus (SARS-CoV-2\/ 2019-nCoV) and supports researchers working in microbiology 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 Novel Coronavirus Spike glycoprotein(S) (319-541aa) (CSB-YP3324GMY1 and CSB-MP3324GMY1b1) — determines the epitope region; confirm compatibility with sample preparation and expected post-translational modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost species (Human):\u003c\/strong\u003e Requires anti-human-IgG secondary reagents for indirect detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonoclonal format:\u003c\/strong\u003e Single-epitope binding provides high specificity and lot-to-lot reproducibility. Confirm epitope accessibility under your assay conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsotype (VHH-Fc):\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 (Affinity chromatography):\u003c\/strong\u003e Enriches for specific immunoglobulin classes; reduces non-specific background vs. crude antisera.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFITC conjugate:\u003c\/strong\u003e Direct fluorescence (Ex ~490\/Em ~525 nm). Protect from light; use antifade reagents for slide-based applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eS\u003c\/strong\u003e (also referred to as Anti-coronavirus spike, Anti-cov spike, Anti-ncov RBD, Anti-ncov S1,Anti-ncov spike, Anti-novel coronavirus RBD, Anti-novel coronavirus S1, Anti-novel coronavirus spike, Anti-RBD, Anti-S1, Anti-Spike RBD, E2, E2 glycoprotein, Human coronavirus spike glycoprotein, S, SARS-CoV-2 S1 RBD, S glycoprotein, Spike glycoprotein) is a protein target studied in Human Novel Coronavirus (SARS-CoV-2\/ 2019-nCoV) 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 S biology in microbiology.\u003c\/p\u003e\n\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRefer to product documentation 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 Use an isotype-matched (VHH-Fc from Human) control at equivalent concentration to assess non-specific background.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-reactivity:\u003c\/strong\u003e Confirm the clone does not cross-react with related family members under your assay conditions.\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 Novel Coronavirus (SARS-CoV-2\/ 2019-nCoV). Extrapolation to untested species requires empirical validation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eThis product is a recombinant monoclonal antibody (VHH fused with human IgG1 Fc) expressed in HEK293F cells.\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 uL","offer_id":53248380404077,"sku":"CSB-RA33245C2GMY-50UL","price":420.0,"currency_code":"USD","in_stock":true},{"title":"100 uL","offer_id":53248451051885,"sku":"CSB-RA33245C2GMY-100UL","price":700.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.ebiohippo.com\/products\/sars-cov-2-spike-rbd-nanobody-fitc-conjugated-bha10565040","provider":"BioHippo","version":"1.0","type":"link"}