Studies on an Immunosensor of Albumin Based on Surface Plasmon Resonance

Abstract

Abstract: The possibilities of neutral red (NR) as DNA interacting mode spectroscopic probe instead of ethidium bromide (EB) is investigated in th is paper based on the studies of interaction of phenoth iozine drugs with DNA by EB probe. The result indicates that as DNA interacting mode probe, NR could match with EB. And with lower toxicity and higher stability than EB, NR has good potentialities to be used as interacting mode spectroscopic probe of DNA.

Key words: Neutral red, DNA, Phenoth iozine drugs, Spectroscopicprobe

CLC Number:

O657.39

TrendMD:

CAO Ying, LI Yi-Jun, HE Xi-Wen. Studies on an Immunosensor of Albumin Based on Surface Plasmon Resonance[J]. Chem. J. Chinese Universities, 1999, 20(5): 709.

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Studies on an Immunosensor of Albumin Based on Surface Plasmon Resonance

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