smear in PCR

Zhiyong Zhao ZXZ4 at psuvm.psu.edu
Wed Oct 9 13:58:16 EST 1996


Your DNA sample might be degraded. I have no idea why your negative controls we
re also a smear. Possible explanation is a comtamination from your DNA sample.
If you have more blood sample, make fresh DNA and try again. Good luck.



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