The term "proteome" is derived from the combination of the words "protein" and "genome", meaning "the complete set of proteins expressed by a genome", that is, including all the proteins expressed by a cell or even a living organism. Proteomics essentially ref...

cell culture refers to a method of simulating the in vivo environment (aseptic, suitable temperature, pH level and certain nutritional conditions, etc.) in vitro to enable it to survive, grow, reproduce and maintain its main structure and function. Cell culture, also known as cell cloning technology...

Ethanol is closely related to the occurrence of liver fibrosis. After ethanol is absorbed in the gastrointestinal tract, it is oxidized by the enzyme system of the body to acetaldehyde and can be further oxidized to acetate. During the process of ethanol converting to acetaldehyde and acetaldehyde c...

Basic principlechronic bronchitis refers to the chronic non-specific inflammatory response of the tracheal and bronchial mucosa and their surrounding tissues caused by infectious or non-infectious factors. The pathological characteristics of chronic bronchitis are hyperplasia of bronchial glands and...

A standard cell culture laboratory should not only have a reasonable layout, but also be safe and convenient to operate, and be able to avoid contamination. It should not only meet the work requirements but also ensure that the test results are not disturbed. Therefore, when building a cell culture...

In the cell culture laboratory, during the process of cell culture, some problems may arise, such as how to quickly thaw the cryotubes, when to change the culture medium, and whether to use 5% or 10% CO2 during cell culture. The editor has summarized these problems and answered them one by one.What...

In a cell culture laboratory, any foreign components or component changes in the cell culture system should be regarded as contamination. Cell contamination cannot be completely eliminated, but it can reduce the frequency of its occurrence and the severity of its consequences. Cell contamination can...

In the cell culture laboratory, the incidence of mycoplasma infection reaches 63%, so mycoplasma contamination during the cell culture process is a major problem. Understanding the characteristics of mycoplasma infection and taking timely preventive and treatment measures can prevent mycoplasma cell...

Types of cell contaminationIn cell laboratories, cell contamination is generally classified into microbial contamination and eukaryotic contamination. Among them, microbial contamination includes fungi and yeasts, bacteria, mycoplasma, etc. Eukaryotes usually have cross-contamination between cell li...

In the cell laboratory, all kinds of cell experiments will be conducted. If adequate preparations and precautions are not taken, it will lead to serious consequences. This article will mainly introduce the basic operations of cell experiments.I. Cell recovery:Non-primary cultured cells are generally...