1 条结果 关键词:RTgill-W1 ×

Long-term storage and impedance-based water toxicity testing capabilities of fluidic biochips seeded with RTgill-W1 cells.

Toxicology in vitro : an international journal published in association with BIBRA 2012 Brennan LM, Widder MW, Lee LE, van der Schalie WH

本文报道了一种基于虹鳟鳃上皮细胞(RTgill-W1)的细胞基生物传感器,用于快速筛查可能污染饮用水的有毒化学物质。将RTgill-W1细胞接种于封闭流体生物芯片上,并用电细胞-基底阻抗传感(ECIS)技术监测。暴露后1 h内,18种受测有毒化学物质均引起显著阻抗响应,其中9种在美军规定的现场毒性传感器比较浓度范围内。该变温细胞系可...

全细胞生物传感器 细胞阻抗ECIS饮用水毒性RTgill-W1