Conical Microstructure Flexible High-Sensitivity Sensing Unit Adopting Chemical Corrosion.

Sensor technology is one of the three pillars of information technology. This paper aims to discuss the problems of insensitive detection, poor stability, and uncomfortable wearing of sensors in the fields of human-computer interaction, 5G communication, and medical detection. A sensing unit with a microstructured flexible sensing front end is a cone-like structure with a single size of 18-22 μm.

Expression and functional characterization of chitribrisin, a thrombin-like enzyme, in the venom of the Chinese green pit viper (Trimeresurus albolabris).

In the present study, functionally active, recombinant chitribrisin, which is a thrombin-like enzyme in the venom of the Chinese green pit viper (Trimeresurus albolabris), was expressed and purified using a prokaryotic system. The fusion protein of chitribrisin, together with TrxA and 6x His via an E.coli expression vector pET-32a(+), was successfully expressed in E.