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Granulocyte-macrophage colony stimulating factor (GM-CSF) cytokine is an active immune effector factor with a wide range of immune activities in the body. As an immune adjuvant, it can not only promote the maturation of APCs (such as DC and macrophages) and improve its antigen presentation ability, but also play a role in T cell-mediated inflammatoryRead more

When conducting biomedical research, biological samples have the characteristics of less sampling, low drug concentration, endogenous substances, and individual differences. These factors may affect the determination of biological samples. Therefore, it is necessary to establish appropriate biological sample analysis methods. The verification of these biological analysis methods and the analysis of test samples should complyRead more

Alzheimer’s disease (AD) is a neurodegenerative disease that is harmful to human health. More and more studies have found that the study of protein characteristics in the peripheral blood of AD patients is helpful for the early diagnosis of AD or Monitor the progress of the disease. The protein in the peripheral protein has theRead more

When conducting biotechnology drug research and development, conducting biopharmaceutical analysis is an important part of ensuring drug quality, and it is also a routine work content. Generally speaking, the working procedures of drug inspection include sampling, shape inspection, identification test, purity inspection, content determination, etc. The quality inspection procedures of biotechnology drugs are basically theRead more

With the development of science and technology, tumor research has gone from routine pathological examinations to molecular and gene levels. The study of the pathogenesis of cancer molecular biology is of great significance for early cancer diagnosis and cancer treatment methods. In recent years, molecular biology technology has been widely used in experiments, and moreRead more

Molecular biology is the science of studying life phenomena and the essence of life at the molecular level. The molecular biology technology provided by some molecular biology service organizations is a more advanced and cutting-edge technology in life science research. Molecular docking is a key technology in structural molecular biology and has played an increasinglyRead more

Excipients are an important part of pharmaceutical preparations. The use of inactive and non-toxic excipients can effectively improve the appearance and compliance of the drug, but the active ingredients in the drug are likely to interact with the excipients, which may cause the drug Low availability or interfere with the stability of pharmaceutical preparations. TheRead more

On January 29, 2020, 3D Medicines announced that the clinical trial application of its self-developed category 1 innovative drug 3D011 has been approved by the Center for Drug Evaluation (CDE) of the China National Medical Products Administration, marking the approval of 3D Medicines Already have the original research ability to research and develop innovative drugsRead more

The preparation is to meet the needs of treatment or prevention. The raw material is combined with various excipients, such as adhesives, antioxidants, excipients, and flavoring agents, and is made according to certain dosage requirements. Provide medicines to the subjects. In the research and development of pharmaceutical preparations, choosing the appropriate dosage form and preparationRead more

It is well known that medicine is a special commodity that can meet people’s needs for treatment and rescue. However, pharmaceutical preparations involve a lot of content in the process of research and development. The development of medicines may suffer from problems such as low level of drug development, more repetitive drugs, and drug development.Read more