SLIDE CHIP FOR DETECTION SENSOR OF FOOD-BORNE PATHOGENS AND PREPARATION METHOD THEREOF

摘要

The present invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof. More particularly, the invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof, the slide chip comprising: a substrate coated with a metal; a linker having a substituent which may be bonded to the metal and is located at the 5′ end of deoxythymidine (dT); and a food-borne bacterium-derived RNA aptamer that is bound to the linker by the 3′-end poly A tail. The slide chip makes it possible to detect food-borne bacteria in a rapid and accurate manner.

主权项

1. A slide chip for a sensor for detection of food-borne bacteria, the slide chip comprising:
a substrate coated with a metal; a linker having a substituent which is capable of being bound to the metal and is located at the 5′ end of deoxythymidine (dT); and an RNA aptamer which binds to the linker by the 3′-end poly A tail.