Humidification temperature-controlled oscillation type hybridization device

Abstract

The invention relates to a humidification temperature-controlled oscillation type hybridization device. The humidification temperature-controlled oscillation type hybridization device comprises a base, an upper cover, a lower heating plate and an upper heating plate, wherein the upper cover is matched with the base, the lower heating plate and the upper heating plate are respectively arranged on the base and the upper cover, and a heating cavity is formed by the upper cover and the base; and the humidification temperature-controlled oscillation type hybridization device is characterized in that the base is provided with a functional rack, the bottom part of the functional rack is connected with an oscillation motor and a controller which is in signal connection with the oscillation motor, the heating cavity is internally provided with a humidification device, the humidification device is in signal connection with the controller, the lower heating plate and the upper heating plate are in signal connection with a temperature control device, and the temperature control device is in signal connection with the controller. The humidification temperature-controlled oscillation type hybridization device disclosed by the invention has the beneficial effects that through the action of a humidification control device, the temperature control device and the oscillation motor, the purposes that the humidification can be continuously carried out within relatively-long time, the humidity can be regulated in real time according to test needs, and the oscillation can be simultaneously generated according to the test needs can be achieved by the humidification temperature-controlled oscillation type hybridization device, and the hybridization efficiency and the hybridization quality can be increased.

Description

technical field [0001] The invention relates to a hybridization device, in particular to a humidification-temperature-controlling-oscillating hybridization device capable of continuously humidifying for a relatively long period of time, adjusting the humidity in time according to experimental requirements, and generating oscillation according to experimental requirements. Background technique [0002] In situ hybridization: A technique developed on the basis of studying the principle of DNA molecular replication. The basic principle is that two nucleotide single-stranded fragments, under suitable conditions, can combine with hydrogen bonds to form the characteristics of DNA-DNA, DNA-RNA or RNA-RNA double bond molecules. The application of labeled DNA or RNA fragments are used as nucleic acid probes to hybridize with the target nucleic acid (RNA or DNA fragments) in tissue sections or cells, and then can be displayed by autoradiography and other methods, and the presence and ...

AI Technical Summary

Problems solved by technology

Since the water-absorbing material absorbs less water when the above method is used for humidification, the humidity cannot be adjusted at the same time; moreover, there is no vibration mechanism, so the experimental substance cannot be fully mixed, which affects the hybridization efficiency

Images