AVOIDING FALSE POSITIVES WITH PCR
AVOIDING FALSE POSITIVES WITH PCR
复制标题
DOI:
10.1038/339237a0
复制
发表时间:
1989-05-18
期刊:
影响因子:
64.8
通讯作者:
HIGUCHI, R
中科院分区:
文献类型:
--
作者:
KWOK, S;HIGUCHI, R
Hints are given for avoiding DNA contamination when performing the polymerase chain reaction (PCR) (which is a serious problem because of the sensitivity of the process). Experimenters are advised to physically isolate PCR preparations and products from other experiments, autoclave solutions, aliquot reagents, use disposable gloves, avoid splashes, use positive displacement pipettes, premix reagents, add DNA last and choose positive and negative controls carefully (including a "no DNA" control). Equipment should be washed with 1 smallcap˜m HCL.