Is there a cutoff size for ethidium bromide DNA detection?

R Daines rdaines at aol.com
Mon Oct 23 03:59:22 EST 1995


Your observations are correct. EtBr does not stain well below 100 bp or
about 5 ng of DNA.  As you pointed out, one can always try another, more
sensitive stain.
Richard Daines
rdaines at aol.com



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