{"id":5134,"date":"2025-05-08T11:25:09","date_gmt":"2025-05-08T03:25:09","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=5134"},"modified":"2025-05-08T11:26:18","modified_gmt":"2025-05-08T03:26:18","slug":"glutathione-reduced-gold-nanoclusters","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/glutathione-reduced-gold-nanoclusters","title":{"rendered":"Glutathione-Reduced Gold Nanoclusters"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nGlutathione-reduced gold nanoclusters (GSH-Au NCs) are composed of gold atoms and glutathione (GSH), where GSH acts as both a reducing agent and protective group in the synthesis of the gold nanoclusters. GSH-Au NCs exhibit excellent optical properties, such as tunable fluorescence emission spectra, which can be adjusted based on particle size and composition. GSH-Au NCs are in a transition state between metal atoms and metal nanoparticles, displaying unique size effects and quantized energy levels. Their low toxicity and biocompatibility make them widely applicable in biomedical fields.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>Optical Properties<\/strong>: GSH-Au NCs exhibit fluorescence properties that depend on particle size, with adjustable emission spectra, making them suitable for fluorescence detection across the visible to near-infrared regions.<\/li>\n<li><strong>Stability<\/strong>: Compared to traditional organic fluorescent dyes and toxic quantum dots, gold nanoclusters offer better stability, lower toxicity, and good biocompatibility.<\/li>\n<li><strong>Biocompatibility<\/strong>: As glutathione is a naturally occurring biological molecule, GSH-Au NCs have high biocompatibility, making them suitable for a wide range of biomedical applications.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Biomarking and Imaging<\/strong>: As fluorescent probes, GSH-Au NCs can label various tissues in biological imaging, including cell and tumor imaging.<\/li>\n<li><strong>Antibacterial Applications<\/strong>: Gold nanoclusters, with specific modifications, exhibit excellent antibacterial activity against resistant bacteria, making them effective for treating superbugs.<\/li>\n<li><strong>Optoelectronic Materials<\/strong>: With high light absorption and stability, GSH-Au NCs can be used in the preparation of optoelectronic materials like solar cells and photoelectric sensors.<\/li>\n<li><strong>Catalysis<\/strong>: GSH-Au NCs can serve as efficient catalysts in chemical reactions such as oxidation, reduction, hydrogenation, and organic synthesis.<\/li>\n<li><strong>Sensors<\/strong>: Due to their high light absorption and stability, GSH-Au NCs are suitable for the fabrication of optical and electrochemical sensors, widely used in environmental monitoring and biomolecule detection.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Glutathione-reduced gold nanoclusters provide optimized fluorescence, superior biocompatibility, and enhanced antioxidant properties. Designed for advanced applications, they ensure efficient dispersion, extended durability, and high-performance adaptability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":5135,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[3699,3744,69],"product_tag":[3962,3959],"class_list":{"0":"post-5134","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-metallic-nanomaterials","7":"product_cat-nano-gold-au","8":"product_cat-nanomaterials","9":"product_tag-glutathione-reduced-gold-nanoclusters","10":"product_tag-high-performance-fluorescence-nanomaterials","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/5134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=5134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/5135"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=5134"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=5134"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=5134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}