DNA Nanolithography Enables Highly Ordered Recognition Interface in Microfluidic Chip for Efficient Capture and Release of Circulating Tumor Cells.

DNA Nanolithography Enables Highly Ordered Recognition Interface in Microfluidic Chip for Efficient Capture and Release of Circulating Tumor Cells.
June 14, 2021 0 Comments

Microfluidic chip with nano-scale buildings has proven nice potential, however the fabrication and price points prohibit its software. Right here, we suggest a conceptually new “DNA nanolithography in microfluidic chip” by utilizing sub-10 nm three-dimensional DNA buildings (TDNs) as frameworks with a pendant aptamer on the high vertex (ApTDN-Chip). The nano-scale framework ensures the aptamer …