{"product_id":"covalent-streptavidin-40nm-gold-conjugate","title":"Covalent Streptavidin - 40nm Gold Conjugate","description":"\u003ch2\u003eCovalent Streptavidin - 40nm Gold Conjugate for gold nanoparticle labelling\u003c\/h2\u003e\u003cp\u003eUse Covalent Streptavidin - 40nm Gold Conjugate when your workflow needs reliable detection of biotinylated antibodies, probes and capture molecules in Immunoblotting, Light Microscopy and Electron Microscopy. It helps researchers evaluate target fit, assay readout and control strategy before selecting a related label or antibody format.\u003c\/p\u003e\u003ch3\u003eScientific fit\u003c\/h3\u003e\u003cp\u003eThe covalent streptavidin format is selected for biotin-based detection workflows where a robust linkage to the gold label is important. This mid-sized gold particle is a practical choice when both particle visibility and access to the labelled target must be balanced.\u003c\/p\u003e\u003ch3\u003eProtocol notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports Immunoblotting, Light Microscopy and Electron Microscopy workflows where Covalent Streptavidin signal needs to be interpreted with appropriate controls.\u003c\/li\u003e\n\u003cli\u003eUseful when a biotinylated antibody, oligonucleotide or ligand should be converted into a nanoparticle-visible signal.\u003c\/li\u003e\n\u003cli\u003eInclude matched negative controls and optimize blocking to separate true target-associated signal from nonspecific particle binding.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReference ACC-40-04-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. For reproducible work, document the selected reagent, sample matrix and detection workflow alongside the catalog entry.\u003c\/p\u003e","brand":"Cytodiagnostics","offers":[{"title":"0.5 ml \/ 3 OD \/ No Lyophilization","offer_id":58088240972121,"sku":"ACC-40-04-05","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 3 OD \/ Lyophilized","offer_id":58088241004889,"sku":"ACC-40-04-05-LY","price":175.0,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 10 OD \/ No Lyophilization","offer_id":58088241037657,"sku":"ACC-40-04-10","price":295.0,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 10 OD \/ Lyophilized","offer_id":58088241070425,"sku":"ACC-40-04-10-LY","price":305.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 3 OD \/ No Lyophilization","offer_id":58088241103193,"sku":"ACC-40-04","price":285.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 3 OD \/ Lyophilized","offer_id":58088241135961,"sku":"ACC-40-04-LY","price":295.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 10 OD \/ No Lyophilization","offer_id":58088241168729,"sku":"ACC-40-04-15","price":495.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 10 OD \/ Lyophilized","offer_id":58088241201497,"sku":"ACC-40-04-15-LY","price":505.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/20nm-Gold-Conjugate_49fa7b85-ba6f-47eb-a69c-5ec888c1ebf0.jpg?v=1779133373","url":"https:\/\/absource.de\/products\/covalent-streptavidin-40nm-gold-conjugate","provider":"Absource Diagnostics","version":"1.0","type":"link"}