Kinetic analysis for optimization of DNA ligation reactions
نویسندگان
چکیده
منابع مشابه
Kinetic analysis for optimization of DNA ligation reactions.
Kinetic equations describing ligation of DNA to circular recombinant forms were developed and solved for four types of reactions: (a) a homogeneous population of singly restricted DNA fragments, (b) insertion of singly restricted insert into vector, (c) forced directional insertion of doubly restricted insert into vector, and (d) insertion of singly restricted insert into phosphatased vector. T...
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Chemical ligation of oligonucleotides in double-stranded helices has been considered in its structural-kinetic aspect. A study was made of (i) two series of DNA duplexes with various arrangements of reacting groups in the ligation junction induced by mispairing or by alteration of furanose structure (the replacement of dT unit with rU, aU, IU, xU, dxT ones) and of (ii) eight synthetic water-sol...
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در این پایان نامه نشان داده ایم که چگونه می توان مدل ریسک بیمه ای اسپیرر اندرسون را به کمک زنجیره های مارکوف تعریف کرد. سپس به کمک روش های آنالیز ماتریسی احتمال برشکستگی ، میزان مازاد در هنگام برشکستگی و میزان کسری بودجه در زمان وقوع برشکستگی را محاسبه کرده ایم. هدف ما در این پایان نامه بسیار محاسباتی و کاربردی تر از روش های است که در گذشته برای محاسبه این احتمال ارائه شده است. در ابتدا ما نشا...
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Ligase-mediated gene detection has proven valuable for detection and precise distinction of DNA sequence variants. We have recently shown that T4 DNA ligase can also be used to distinguish single nucleotide variants of RNA sequences. Here we describe parameters that influence RNA-templated DNA ligation by T4 DNA ligase. The reaction proceeds much more slowly, requiring more enzyme, compared to ...
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The enzymatic manipulation of sets of short, 16-base oligonucleotides, or DNA “words”, is demonstrated with applications toward DNA computing on surfaces. The enzyme T4 DNA ligase is used to ligate (join) DNA words on a chemically modified gold thin film. The efficiency of this surface ligation reaction is 80%, as determined by removal of the ligated molecules from the surface followed by gel e...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1988
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/16.21.10301