Assertion: bromophenol blue | /r/CapableOf | migrate in same direction
Facets:
value: as dna
type: MANNER
value: as protein
type: MANNER
Source sentences:
text: Since bromophenol blue carries a slight negative charge at moderate pH, it will migrate in the same direction as DNA or protein in a gel; the rate at which it migrates varies according to gel density and buffer composition, but in a typical 1% agarose gel in a 1X TAE buffer or TBE buffer, bromophenol blue migrates at the same rate as a DNA fragment of about 300 base pairs, in 2% agarose as 150 bp.
text: Bromophenol blue has a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel.
text: At the pH range in which the gels are buffered, bromophenol blue has a negative charge so it migrates in the same direction as the DNA.