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化學(xué)法合成血紅素功能化石墨烯納米材料問世

   2011-04-21 中華化工網(wǎng)7820
核心提示:中華化工網(wǎng)訊:中科院長春應(yīng)化所董紹俊院士課題組日前利用化學(xué)法合成出血紅素功能化的石墨烯納米雜化材料。 這種新的納米材料在水
中華化工網(wǎng)訊:中科院長春應(yīng)化所董紹俊院士課題組日前利用化學(xué)法合成出血紅素功能化的石墨烯納米雜化材料。


        這種新的納米材料在水溶液中具有很好的穩(wěn)定性,并且具有血紅素和石墨烯的優(yōu)良性能。該方法簡便、快速、經(jīng)濟(jì)效益高,而且無需DNA底物進(jìn)行標(biāo)記,更重要的是可以在室溫下利用肉眼直接觀察。由于操作簡便、特異性好,該方法在單堿基突變等遺傳性疾病的臨床診斷中具有潛在的應(yīng)用價(jià)值,為病原學(xué)診斷和遺傳性疾病論斷帶來希望。          

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