Asylum Research

Galleries | Biology | Nucleic Acids


DNA double helix clearly resolved using blueDrive photothermal excitation

Resolution of the double helix of Lambda Digest DNA on APTES treated mica.

DNA imaged in buffer using blueDrive on a Cypher S AFM using an Olympus AC40TS cantilever. Both the major and minor groove of the DNA double helix are clearly resolved. Image size 120 x 120nm.


Oxford Instruments Asylum Research, Inc. • 6310 Hollister Ave. • Santa Barbara, CA  93117 •