Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Ben F. Johnson is active.

Publication


Featured researches published by Ben F. Johnson.


Electrophoresis | 2000

DNA sequencing in a monolithic microchannel device.

Christopher J. Backhouse; Marcia Caamano; Frank Oaks; Eric S. Nordman; Albert L. Carrillo; Ben F. Johnson; Sue Bay

We present 50 cm long microchannels in a monolithic device for high resolution, long read‐length DNA sequencing. These devices were fabricated and bonded in borofloat glass using unconventional photolithography techniques with 48—188 independent, straight microchannels. The microchannel DNA separation was tested with POP‐6™ polymer and a DNA sequencing ladder separated at room temperature and 200 V/cm. Single‐base resolution greater than 600 bases was achieved and the sequence base called to 640 bases with 98% accuracy. Under the same experimental conditions, the performance of the microchip was identical to a fused‐silica capillary with similar cross‐sectional area.


Nucleic Acids Research | 1997

Improved Single-Strand DNA Sizing Accuracy in Capillary Electrophoresis

Barnett B. Rosenblum; Frank Oaks; Steve Menchen; Ben F. Johnson


Archive | 1993

Viscous electrophoresis polymer medium and method

Steven M. Menchen; Mitchell Winnik; Ben F. Johnson


Electrophoresis | 1996

Flowable networks as DNA sequencing media in capillary columns.

Steve Menchen; Ben F. Johnson; Mitchell A. Winnik; Bai Xu


Journal of Cellular Physiology | 1995

DIFFERENTIAL EFFECTS OF GLUCOCORTICOIDS ON INSULIN-LIKE GROWTH FACTOR I ACTION IN CULTURED HUMAN FIBROBLASTS

Cheryl A. Conover; Raymond L. Hintz; Ben F. Johnson


Archive | 2002

Capillary electrophoresis method and apparatus for reducing peak broadening associated with the establishment of an electric field

Ben F. Johnson; Eric S. Nordman


Archive | 2000

Method and apparatus for reducing peak broadening associated with the establishment of an electric field

Ben F. Johnson; Eric S. Nordman


Archive | 2008

Compositions, Systems, And Methods For Immiscible Fluid Discrete Volume Manipulation

Linda G. Lee; Mark F. Oldham; Sam Lee Woo; David M. Cox; Richard T. Reel; Peter Ma; Ben F. Johnson; Dennis Letho


Archive | 1996

Einschliessen von Matrizen zur Sequenzierung von Nukleinsäuren in Probenmischungen bei verflochtenen Polymernetzwerken

Ben F. Johnson; Steven M. Menchen; Will Bloch


Archive | 1996

Einschliessen von Matrizen zur Sequenzierung von Nukleinsäuren in Probenmischungen bei verflochtenen Polymernetzwerken Include matrices for sequencing nucleic acids in the sample mixtures at entangled polymer network

Will Bloch; Ben F. Johnson; Steven M. Menchen

Collaboration


Dive into the Ben F. Johnson's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge