Protein is an important component of the body and is related to various physiological phenomena of the body. Proteins are needed for development and repair and renewal of damaged cells. In this era, proteomics, as one of the main research objects of life science, is particularly important to the analysis of proteins. Protein analysis includes protein expression level, post-translational modification, protein interaction, etc. Therefore, a comprehensive understanding of proteins is of great significance for understanding the nature of life phenomena, disease diagnosis, disease mechanism and even drug development.
Protein structure analysis:
Primary structural determination
Disulfide bond analysis
3 D structure determination
Characterization of protein purity and uniformity
Analytical dimension exclusion chromatography
Protein electrophoresis analysis based on chip
High pressure liquid chromatograh
Protein molecular weight determination:
SDS-polyacrylamide gel electrophoresi
Sedimentation (overspeed centrifugation)
Protein sequence analysis:
Analysis of physical and chemical properties
Transmembrane region analysis
Signal peptide prediction
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