{"product_id":"protein-g-20nm-gold-conjugate","title":"Protein G - 20nm Gold Conjugate","description":"\u003ch2\u003eProtein G - 20nm Gold Conjugate for gold nanoparticle labelling\u003c\/h2\u003e\u003cp\u003eProtein G - 20nm Gold Conjugate gives assay developers a defined route to detect compatible immunoglobulins through Protein G binding across 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\u003eHow it fits into the workflow\u003c\/h3\u003e\u003cp\u003eThe colloidal gold label provides a permanent, electron-dense and optically visible signal for method development and routine detection workflows. This compact gold format gives a balance of accessibility and signal, making it useful across immunoblotting and microscopy method development.\u003c\/p\u003e\u003ch3\u003ePractical use in the lab\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits workflows that require clear Protein G detection and a reagent choice that can be documented consistently.\u003c\/li\u003e\n\u003cli\u003eUseful when broad immunoglobulin binding through Protein G fits the host species and subclass in your protocol.\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 AC-20-18-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. This makes the reagent easier to evaluate during assay planning, troubleshooting and method transfer.\u003c\/p\u003e","brand":"Cytodiagnostics","offers":[{"title":"0.5 ml \/ 3 OD","offer_id":58088255390041,"sku":"AC-20-18-05","price":145.0,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 10 OD","offer_id":58088255422809,"sku":"AC-20-18-10","price":265.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 3 OD","offer_id":58088255455577,"sku":"AC-20-18","price":255.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 10 OD","offer_id":58088255488345,"sku":"AC-20-18-15","price":465.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/20nm-Gold-Conjugate_b3121a15-4cbc-44f9-8527-126ec5f322da.jpg?v=1779133398","url":"https:\/\/absource.de\/products\/protein-g-20nm-gold-conjugate","provider":"Absource Diagnostics","version":"1.0","type":"link"}