Immunohistochemical heat and moisture preservation device

Abstract

The invention discloses an immunohistochemical heat preservation and moisture preservation device which comprises a reaction box, an electric heating plate and a water pump, a mounting box is fixedly connected to the top of the reaction box, a feeding groove is formed in the outer side wall of the mounting box, and liquid storage boxes are symmetrically and fixedly connected to the inner side wall of the mounting box; a serum box is fixedly connected to the inner side wall of the mounting box, a placement groove is fixedly connected to the inner side wall of the mounting box, a discharge groove is formed in the outer side wall of the liquid storage box, a transmission plate is fixedly connected to the outer side wall of the discharge groove, and a positioning cavity is formed in the liquid storage box; the suction force of a second magnetic block to a first magnetic block cannot overcome the elastic force of a second spring, so that a locking plate rotates anticlockwise to close the serum box, a confining liquid is prepared in the process, manual preparation is not needed, a large amount of time and energy are saved, and the immunohistochemical experiment efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of immunohistochemistry, in particular to a heat preservation and moisturizing device for immunohistochemistry. Background technique [0002] Immunohistochemistry is the application of the basic principle of immunology - antigen-antibody reaction, that is, the principle of specific binding of antigen and antibody, through chemical reaction to make the chromogenic agent (fluorescein, enzyme, metal ion, isotope) of the labeled antibody develop color. Identify intracellular antigens (polypeptides and proteins), and conduct localization, qualitative and relative quantitative research on them. [0003] The binding between antibody and antigen is highly specific, and immunohistochemistry takes advantage of this principle. First extract a certain chemical substance in the tissue or cell, use it as an antigen or hapten, obtain a specific antibody after immunizing the animal, and then use the antibody to detect the ...

AI Technical Summary

Problems solved by technology

[0004] In the process of immunohistochemical experiments, traditional experimental devices lack the function of keeping warm and moisturizing, and some experimental devices with heating can only adjust the temperature manually, which is cumbersome, thereby reducing the efficiency and accuracy of immunohistochemical experiments. In the immunohistochemical experiment, it is also necessary to add a blocking solution to the tissue cells. The blocking solution can prevent the specific antibody from binding to the non-specific antigenic determinant in the tissue cells, so that the background will be reduced, thereby increasing the success of the experiment. , but the blocking solution needs to be manually configured on site, which wastes a lot of time and manpower, so an immunohistochemical heat preservation and moisturizing device is needed

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