2026-10-12T11:09:38Z https://www.scidb.cn/oai

10.57760/sciencedb.07344 2023-02-13T14:08:52Z

2023-02-13 Exploring the utility of Au@PVP-polyamide-Triton X-114 for SERS tracking of extracellular senescence associated-beta-galactosidase activity doi:10.57760/sciencedb.07344 en A compound with enrichment and SERS enhancement was successfully developed, which could rapidly adsorb X-gal hydrolysates from a liquid matrix in 5 minutes and further be used for SERS analysis with a detection limit of less than 1 × 10−9 mol L−1. This novel strategy will facilitate the development of an analytical approach for cellular senescence. SERS enhancement; detection limit; cellular senescence Li Shaofei Cheng Yizhuang Qin Miao Chen Siyu Li Pan Yang Liangbao PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1039/d1ay00470k Science Data Bank