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
    • 10. 发明申请
    • Process for the Preparation of Nucleic Acid Duplexes
    • 制备核酸复合物的方法
    • US20090221808A1
    • 2009-09-03
    • US12092942
    • 2006-11-03
    • Michael J. Fazio
    • Michael J. Fazio
    • C07H1/00
    • C12N15/111C07H21/00C12N15/10C12N2310/14C12N2330/30
    • The invention is a process for the preparation of at least one nucleic acid duplex by the steps of: (a) synthesizing a first single strand oligonucleotide to produce a crude solution of the first single strand oligonucleotide; (b) purifying the first single strand oligonucleotide from the crude solution by first liquid chromatography to produce a solution of purified first single strand oligonucleotide in a first liquid chromatography eluant; (c) synthesizing a second single strand oligonucleotide to produce a crude solution of the second single strand oligonucleotide; (d) purifying the second single strand oligonucleotide from the crude solution by second liquid chromatography to produce a solution of purified second single strand oligonucleotide in a second liquid chromatography eluant; (e) mixing the solution of purified first single strand oligonucleotide in the first liquid chromatography eluant with the solution of purified second single strand oligonucleotide in the second liquid chromatography eluant so that the first and second single strand oligonucleotides can complex to form a nucleic acid duplex in the mixture of first and second liquid chromatography eluants.
    • 本发明是通过以下步骤制备至少一种核酸双链体的方法:(a)合成第一单链寡核苷酸以产生第一单链寡核苷酸的粗溶液; (b)通过第一液相色谱法从粗溶液纯化第一单链寡核苷酸,以在第一液相色谱洗脱液中产生纯化的第一单链寡核苷酸溶液; (c)合成第二单链寡核苷酸以产生第二单链寡核苷酸的粗溶液; (d)通过第二液相色谱法从粗溶液中纯化第二单链寡核苷酸以在第二液相色谱洗脱液中产生纯化的第二单链寡核苷酸溶液; (e)将第一液相色谱洗脱液中的纯化的第一单链寡核苷酸的溶液与纯化的第二单链寡核苷酸的溶液混合在第二液相色谱洗脱液中,使得第一和第二单链寡核苷酸可以复合以形成核酸双 在第一和第二液相色谱洗脱液的混合物中。