Assertion: mm histidine | /r/CapableOf | hinder the nicking of dna
Facets:
Source sentences:
text: When 0.1 mM histidine is added at neutral pH at low H 2 O 2 concentration (< 3 mM), it hinders the nicking of DNA; when it is added at high H 2 O 2 concentrations (> 10 mM), it enhances the rate of nicking.