Abstract: The present disclosure relates, in some embodiments, to a system for measuring capillary electrophoresis current. The system includes a plurality of capillaries, where each capillary has a cathode end and an anode end. The system further includes a plurality of cathode buffers. Each of the cathode buffers is configured to be electrically isolated from the other cathode buffers. Further, each cathode buffer is associated with one capillary of the plurality of capillaries. The cathode end of each capillary is immersed in its associated cathode buffer. The system includes a plurality of current sensors, each current sensor associated with one capillary of the plurality of capillaries for measuring current. In some embodiments, the plurality of capillaries is four capillaries.
Abstract: Provided herein are mutant DNA-dependent polymerases which are derived from, or otherwise related to, wild type RB69 DNA polymerase. These mutant polymerases are capable of selectively binding labeled nucleotides. These mutant polymerases are also capable of incorporating a variety of naturally occurring and modified nucleotides, including, for example, terminator nucleotides.
Type:
Grant
Filed:
February 27, 2014
Date of Patent:
July 26, 2016
Assignee:
LIFT TECHNOLOGIES CORPORATION
Inventors:
Marian Peris, Michael Phelan, Barnett Rosenblum, Stephen Hendricks