Nucleic acid field effect transistor

Details Nucleic acid field effect transistor Nucleic acid field effect transistor

G - Physics

01

N

G01N 27/414 (2006.01) C12Q 1/68 (2006.01) G01N 27/327 (2006.01)

Patent

CA 2456765

A method for electronically detecting hybridization of a probe nucleic acid and a target nucleic acid is disclosed. The probe nucleic acid (130) is attached to an open semiconductor channel (110) in a back-gated field effect transistor (120). A target nucleic acid is provided on the semiconductor channel, and electrical charateristics, such as the drain to source current, are monitored for changes indicating that hybridization has occured.

L'invention concerne un procédé permettant de détecter par voie électronique l'hybridation d'un acide nucléique sonde et d'un acide nucléique cible. Ledit acide nucléique sonde (130) est fixé à un canal semi-conducteur (110) ouvert dans un transistor à effet de champ à grille arrière (120). Un acide nucléique cible est amené dans le canal semi-conducteur, et des changements de caractéristiques électriques, telles que le courant drain-source, indiquant que l'hybridation a eu lieu sont surveillés.

Affiliated with

Also associated with

Rating

Nucleic acid field effect transistor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nucleic acid field effect transistor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleic acid field effect transistor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1765701