RE:contamination
Posted by: user (IP Hidden, Unregistered user, )
Date: June 6, 2004 11:59AM
before any troubleshooting I would change everything fresh and not use the old stock solutions in the new RT-PCR.
> Only with one pair of primers after RT-PCR, I see
> contamination (perfect ~20bp ladder on 8% PAGE) in some
> samples (usualy in thoose with low templete concentration
> and usualy in the spring, but once in December) or in "no
> template control". If some can help me to explain this, I`ll
> send a picture of terrible gels.
>
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