A poly(4-vinylpyridine) derivative bearing Os(5,6-dmphen)(2)Cl (5,6-dmphen=5,6-dimethyl-1,10-phenanthroline): a novel electrochemical indicator for detecting DNA hybridization

作者：Liu AH; Anzai JI^*

来源：Materials Science and Engineering: C , 2004, 24(4): 503-505.

DOI：10.1016/j.msec.2003.12.008

• DNA sensor
• Os complex
• electrochemical indicator

A poly(4-vinylpyridine) (PVP) derivative bearing a redox active osmium (Os) complex, Os(5,6-dmphen)(2)Cl-PVP, shows a selective binding to double-helical DNA chains, enabling the electrochemical determination of DNA in a picomolar level.

• 出版日期2004-6-1