Single-step PCR optimization using touchdown and stepdown PCR programming.
نویسنده
چکیده
منابع مشابه
High and low annealing temperatures increase both specificity and yield in touchdown and stepdown PCR.
Touchdown (TD) PCR represents a versatile one-step procedure for optimizing PCRs even if the degree of primer-template complementarity is not fully known. The protocol relies on incremental annealing temperature decreases in progressive cycles designed to bracket the melting temperature (Tm) of the reaction. Here we investigate the characteristics of TD PCR that serve to minimize the need to op...
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ورودعنوان ژورنال:
- Methods in molecular biology
دوره 192 شماره
صفحات -
تاریخ انتشار 2002