会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • METHODS FOR AMPLIFYING HEPATITIS C VIRUS NUCLEIC ACIDS
    • 扩增丙型肝炎病毒核酸的方法
    • WO2010090857A2
    • 2010-08-12
    • PCT/US2010/021589
    • 2010-01-21
    • VERTEX PHARMACEUTICALS INCORPORATEDKWONG, Ann, D.FRANTZ, James, DanielBARTELS, Douglas, J.LIN, ChaoSHAMES, BenjaminSEEPERSAUD, SheilaLIPPKE, Judith, A.KIEFFER, Tara, L.ZHOU, YiZHANG, Eileen, Z.SULLIVAN, James, C.
    • KWONG, Ann, D.FRANTZ, James, DanielBARTELS, Douglas, J.LIN, ChaoSHAMES, BenjaminSEEPERSAUD, SheilaLIPPKE, Judith, A.KIEFFER, Tara, L.ZHOU, YiZHANG, Eileen, Z.SULLIVAN, James, C.
    • C12Q1/68
    • C12Q1/707C12Q1/6883
    • A method of amplifying an HCV nucleic acid in an HCV infected sample comprises amplifying a segment of a DNA template that is complementary to a genome of HCV RNA from the sample by a two-stage PCR, wherein a first stage PCR employs a first outer primer and a second outer primer, and a second stage PCR employs a first inner primer and a second inner primer. The nucleotide sequence of the first outer primer comprises a nucleotide sequence as set forth in SEQ ID NO: 2; or SEQ ID NO:9, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 9. The nucleotide sequence of the second outer primer comprises a nucleotide sequence set forth in SEQ ID NO: 3 or 4; or a nucleotide sequence as set forth in SEQ ID NO: 10 or 11, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 10 and 11. The nucleotide sequence of the first inner primer comprises a nucleotide sequence as set forth in SEQ ID NO: 5; or SEQ ID NO: 12, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 12. The nucleotide sequence of the second inner primer comprises a nucleotide sequence as set forth in SEQ ID NO: 6 or 7; or a nucleotide sequence as set forth in SEQ ID NO: 13 or 14, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 13 and 14.
    • 扩增HCV感染样品中的HCV核酸的方法包括通过两阶段PCR扩增与来自样品的HCV RNA基因组互补的DNA模板片段,其中a 第一阶段PCR使用第一外部引物和第二外部引物,并且第二阶段PCR使用第一内部引物和第二内部引物。 第一外部引物的核苷酸序列包含如SEQ ID NO:2所示的核苷酸序列; 或SEQ ID NO:9的核苷酸序列,其中任选地1,2或3个核苷酸是除SEQ ID NO:9的核苷酸以外的核苷酸。第二外部引物的核苷酸序列包含SEQ ID NO:3或4所示的核苷酸序列; 或如SEQ ID NO:10或11所示的核苷酸序列,其中任选地1,2或3个核苷酸是与SEQ ID NO:10和11的那些核苷酸不同的核苷酸。第一内部引物的核苷酸序列包含核苷酸序列 如SEQ ID NO:5所示; 或SEQ ID NO:12,其中任选地1,2或3个核苷酸是不同于SEQ ID NO:12的核苷酸。第二内部引物的核苷酸序列包含如SEQ ID NO:6或7所示的核苷酸序列 ; 或如SEQ ID NO:13或14所示的核苷酸序列,其中任选地1,2或3个核苷酸是不同于SEQ ID NO:13和14的那些核苷酸。