Laser cutting eliminates nucleic acid cross-contamination in dried-blood-spot processing.
نویسندگان
چکیده
Dried blood spots (DBS) are useful for molecular assays but are prone to false positives from cross-contamination. In our malaria DBS assay, cross-contamination was encountered despite cleaning techniques suitable for HIV-1. We therefore developed a contact-free laser cutting system that effectively eliminated cross-contamination during DBS processing.
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 50 12 شماره
صفحات -
تاریخ انتشار 2012