1 条结果 关键词:丙型肝炎病毒1a ×

Electrochemical nucleic acid hybridization biosensor based on poly(L-Aspartic acid)-modified electrode for the detection of short oligonucleotide sequences related to hepatitis C virus 1a.

Preparative biochemistry & biotechnology 2019 Donmez S, Çağdaş L, Arslan H, Arslan F

本文首次报道了聚(L-天冬氨酸)(PAA)膜修饰铅笔石墨电极(PGE)用于检测丙型肝炎病毒1a(HCV1a)相关短寡核苷酸序列的电化学生物传感器。PAA膜通过L-天冬氨酸在PGE表面电聚合形成,其游离羧基可用于生物分子的共价固定。作者先用EDC/NHS活化PAA末端羧基,再将亲和素(avidin)共价结合到PAA/PGE表面,随后通...