{"product_id":"protein-a-70nm-gold-nanourchins","title":"Protein A - 70nm Gold NanoUrchins","description":"\u003ch2\u003eProtein A - 70nm Gold NanoUrchins for NanoUrchin-based assays\u003c\/h2\u003e\u003cp\u003eUse Protein A - 70nm Gold NanoUrchins when your workflow needs reliable detection of compatible immunoglobulins through Protein A binding 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\u003eWorkflow value\u003c\/h3\u003e\u003cp\u003eIts NanoUrchin morphology supports red-shifted plasmon behavior and enhanced optical response compared with spherical particles of similar core size. This mid-range NanoUrchin size balances visible signal with practical handling in membrane-based and microscopy workflows.\u003c\/p\u003e\u003ch3\u003eUse-case guidance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits workflows that require clear Protein A detection and a reagent choice that can be documented consistently.\u003c\/li\u003e\n\u003cli\u003eUseful when the primary antibody class is compatible with Protein A binding and a species-independent detection strategy is desired.\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 GUAC-70-05-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. When comparing related products, align the target biology with the label format and the readout you plan to use.\u003c\/p\u003e","brand":"Cytodiagnostics","offers":[{"title":"0.5 ml \/ 3 OD","offer_id":58088250933593,"sku":"GUAC-70-05-05","price":145.0,"currency_code":"EUR","in_stock":true},{"title":"0.5 ml \/ 10 OD","offer_id":58088250966361,"sku":"GUAC-70-05-10","price":265.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 3 OD","offer_id":58088250999129,"sku":"GUAC-70-05","price":255.0,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 10 OD","offer_id":58088251031897,"sku":"GUAC-70-05-15","price":465.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/1011\/0553\/files\/80nm-Gold-NanoUrchin-Conjugate_e21a1c35-097b-482e-b8ea-188a43446c7a.jpg?v=1779133391","url":"https:\/\/absource.de\/products\/protein-a-70nm-gold-nanourchins","provider":"Absource Diagnostics","version":"1.0","type":"link"}