Cell extracting solution storage device for cell-free protein synthesis

Abstract

The invention discloses a cell extracting solution storage device for cell-free protein synthesis. The cell extracting solution storage device for cell-free protein synthesis includes a storage box, the outer wall of one side of the storage box is provided with a rectangular opening, the inner wall of one side of the rectangular opening is provided with a sealing door in a hinged mode, the outer walls of the two sides of the storage box are provided with ventilation openings correspondingly, the inner walls of the two ventilation openings are provided with filter covers correspondingly, sliding rails are fixed to the two ends of the inner walls of the two sides of the storage box correspondingly through bolts, the inner walls of the two sides of the four sliding rails are slidably connected with two mesh plates correspondingly, a temperature sensor is fixed to the inner wall of the top of the storage box through bolts, and the same partition plate is fixed to the inner walls of the twosides of the storage box through bolts. According to the cell extracting solution storage device, by arranging the two mesh plates on the four sliding rails to facilitate pull of the mesh plates, thus pick and placement of time are facilitated, the interior of the storage box is cooled through cooperation between a compressor, a condensing tube and a cooling box, denaturation of an extracting solution due to temperature increase is avoided, and on and off of an installation tube are conveniently controlled through arrangement of a thermal baffle.

Description

technical field [0001] The invention relates to the technical field of biotechnology, in particular to a cell extract storage device for cell-free protein synthesis. Background technique [0002] The cell-free protein synthesis system (The cell-free protein synthesis system) is an in vitro system that uses exogenous mRNA or DNA as a template and supplements substrates and energy in the enzyme system of cell extracts to synthesize proteins. Compared with the traditional in vivo recombinant expression system, the in vitro cell-free synthesis system has many advantages, such as the ability to express special proteins that are toxic to cells or contain unnatural amino acids (such as D-amino acids), and can directly use PCR products as templates. Simultaneously synthesize multiple proteins in parallel to carry out high-throughput drug screening and proteomics research. [0003] In cell-free protein synthesis, it is necessary to extract some cell fluid for experimental observatio...

AI Technical Summary

Problems solved by technology

[0003] In cell-free protein synthesis, it is necessary to extract some cell fluid for experimental observation. The cell extract needs to be stored under specific temperature conditions. The existing storage device has a single function and cannot effectively protect the extract. It is not convenient to take out the test tube

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