Resources

Proteomics Databases



Metabolomics Databases

• • Workflow of MS-Based Protein-Protein Interaction Analysis

  Protein-protein interactions (PPIs) are fundamental to various biological processes, including cell signaling, metabolic pathways, and gene expression regulation. In recent years, mass spectrometry (MS) has become a key tool for studying PPIs due to its high sensitivity, resolution, and throughput. MS-based PPI analysis offers precise quantitative and qualitative data, enabling a deeper understanding of the mechanisms underlying protein interactions.

• • Application of MS-Based Protein-Protein Interaction Analysis

  Protein-protein interactions (PPIs) are critical processes in biology, regulating most physiological activities within cells, including signal transduction, cell cycle control metabolic pathways, and immune responses. Understanding the molecular mechanisms of protein-protein interactions is essential for gaining insights into the functions of biological systems and the etiology of diseases.

• • Advantages and Disadvantages of MS-Based Protein-Protein Interaction Analysis

  In modern biological research, understanding protein-protein interactions (PPIs) is crucial for elucidating intracellular biological processes. Mass spectrometry (MS), a highly sensitive analytical tool, is widely utilized in the study of PPIs.

• • Principle of MS-Based Protein-Protein Interaction Analysis

  Protein-protein interactions (PPIs) are fundamental to biological processes and are critical to our understanding of cellular functions. Mass spectrometry (MS) has become an indispensable tool for studying PPIs due to its high sensitivity, precision, and throughput.

• • Mechanism of PCR Based Antibody Sequencing

  PCR (Polymerase Chain Reaction)-based antibody sequencing methods offer efficient and sensitive capture and analysis of antibody sequences, providing profound insights into immune responses. PCR-based antibody sequencing combines antibody library cloning techniques with PCR technology. The core principle of this method involves three main steps: antibody sequence amplification, cloning, and sequencing.

• • Application of PCR Based Antibody Sequencing

  Antibodies are central to immune responses and are extensively used in disease detection, treatment, and research. Due to their inherent complexity and diversity, analyzing antibody sequences has been challenging.

• • Workflow of PCR Based Antibody Sequencing

  PCR-based antibody sequencing (PCR-Seq) has emerged as a sophisticated technique for studying antibody diversity and functionality.  

• • Principle of PCR Based Antibody Sequencing

  Antibodies are highly specific and diverse proteins widely utilized in biomedical research, diagnostics, and therapy. PCR-based antibody sequencing is esteemed for its efficiency, sensitivity, and accuracy. 

• • Advantages and Disadvantages of PCR Based Antibody Sequencing

  PCR-based antibody sequencing technology not only reveals antibody diversity and specificity but also provides robust support for antibody engineering, immune repertoire analysis, and more.

• • Mechanism of De Novo Protein Sequencing

  De Novo Protein Sequencing is a method for protein sequence analysis that does not rely on existing databases.