Resources

Proteomics Databases



Metabolomics Databases

• • Exploring the Application and Breakthroughs of Novel Electrophoresis Techniques in Protein Band Analysis

  Protein electrophoresis is a commonly used analysis method for separating and identifying proteins. To overcome the limitations of traditional electrophoresis technology and improve the analysis effect, researchers continue to explore and develop novel electrophoresis techniques in protein band analysis.

• • Protein Analysis Revealing Protein Functions and Interactions

  The techniques and methods for protein analysis include mass spectrometry analysis, electrophoresis analysis, spectroscopy analysis, and more. Mass spectrometry analysis provides information on protein composition, modifications, and quantification, which helps reveal the basis of protein function and interactions. Electrophoresis analysis can be used to separate and detect proteins, providing information on their size, charge, and purity.

• • Development of Protein Modification Quantification Methods Based on Proteomics Analysis

  Protein modification refers to the process of altering the biochemical characteristics and functions of proteins through covalent binding or non-covalent interactions.

• • Analyzing Protein Secondary Structure Using Circular Dichroism Spectroscopy

  Circular dichroism (CD) spectroscopy analysis has become an important tool in the field of biopharmaceutical analysis for studying protein secondary structure and providing critical information.

• • Effects of DMSO on Protein Structure

  Dimethyl sulfoxide (DMSO), as one of the commonly used solvents, has a certain impact on protein structure.In circular dichroism spectroscopy, the choice of solvent is crucial in maintaining the integrity of protein structure.

• • Protein Characterization Revealing Protein Structure and Functions

  Protein characterization is an important means to reveal the structure, interaction, and function of proteins. Through common protein structure identification techniques, we can deeply understand the working principle of proteins and apply this knowledge in fields such as biology, drug development, and bioengineering.

• • Diversity of Protein Glycosylation and Its Role in Biology

  Protein glycosylation is a common and complex post-translational modification that adds sugar molecules to protein molecules. It regulates their structure, stability, and interactions, playing a crucial role in cellular function and biological processes. Protein glycosylation can be divided into two main types: N-glycosylation and O-glycosylation.

• • Assessing Drug Immunogenicity Through ADA Testing

  As the use of antibody drugs increases, studies have found that some patients develop anti-drug antibodies (ADAs) after receiving treatment, which may have adverse effects on treatment efficacy and safety. Therefore, accurate assessment of drug immunogenicity has become a crucial task.

• • How to Choose the Appropriate Polysaccharide Mass Spectrometry Identification Technique?

  Accurate polysaccharide mass spectrometry identification and structural analysis of polysaccharides are crucial steps in understanding their characteristics and functions.

• • Exploring Strategies for Quantitative Analysis of Disulfide Bonds in Proteins

  Disulfide bonds are important chemical bonds in proteins and are crucial for protein structure and function. Quantitative analysis of disulfide bonds is a key step in understanding protein structure and function. However, due to the unique properties of disulfide bonds, their quantitative analysis has always been a challenge in the field of biopharmaceuticals.