Assertion: nucleic acid | /r/ObjectUse | used for the method
Facets:
Source sentences:
text: The present invention relates to a method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and to a solid material for isolating a nucleic acid which can be used for the method.
text: The present invention also provides a solid material for isolating a nucleic acid which can be used for the above method.