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Phosphorylation is one of the most common forms of protein modification and plays an important role in the signal transduction pathway within the cell. Similarly, the detection of protein glycosyla...

Phosphorylation is one of the most common forms of protein modification and plays an important role in the signal transduction pathway within the cell. Similarly, the detection of protein glycosyla...

What is ovarian tissue cryotransplantation? Ovarian tissue cryopreservation and transplantation technology refers to the technology of removing part of the ovarian tissue from patients with cancer,...

Air transport liquid nitrogen tank is a liquid nitrogen storage container designed for transporting samples by air. Its main material is mostly aluminum alloy, which has excellent thermal insulatio...

The most accurate way to identify proteins is to use protein sequencing methods. The two main methods of protein sequencing are Edman degradation and mass spectrometry. Edman sequencing complements...

Cells are the most basic structural and functional units of the human body. Scientific discovery: All diseases people suffer from can be attributed to problems with cells: if there is a problem ...

In cell culture experiments, 293T cells are a commonly used tool cell, widely used in gene expression, virus packaging and other fields. G418 is a commonly used screening antibiotic, used to screen...

Host cell protein (HCP) is an impurity produced during the process of biopharmaceuticals (such as the production of recombinant protein drugs and monoclonal antibodies). If its content exceeds a ce...

Amino acid sequence determination is an important way to understand the properties and functions of proteins. The N-terminal region is an important structural and functional part of proteins and pe...

The culture medium contains amino acids, glucose, salts, vitamins, and other nutrients. Different cell lines have different component requirements, which has led to a large number of culture medium...

1. Cross-linking and Isolation of Cell Pellets To each dish containing cell culture medium, add enough 16% formaldehyde to obtain a final concentration of 1% formaldehyde. Shake gently to mix. Incu...

Serum-Free Medium (SFM) is a synthetic medium that does not contain serum but may contain individual proteins or protein components. This medium is designed to maintain cell growth and proliferatio...