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Abstract:
应用钙黄绿素-藏红T为荧光探针,建立了新的DNA测定方法.研究了钙黄绿素-藏红T荧光能量转移体系的荧光性能及其与DNA的结合反应.当pH=8.00时,hsDNA、smDNA和ctDNA的含量与钙黄绿素-藏红T的荧光比值变化量△(Fd/Fa)具有良好的线性关系,线性范围分别为0.10-5.00、0.50-4.00、0.30-5.00μg/mL,检测限(3σ/K)分别为0.016、0.021和0.020 μg/mL;测定DNA合成样品,回收率为91.3%-103.3%.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2003
Issue: 5
Volume: 31
Page: 611-614,621
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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