Resources
Proteomics Databases
Metabolomics Databases
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• Protein Full-Length Sequencing Service at MtoZ Biolabs
Protein full-length sequencing ensures protein integrity and verifies accurate translation, providing critical molecular insights for drug development. MtoZ Biolabs, leveraging advanced mass spectrometry technologies, delivers a comprehensive protein full-length sequencing service tailored to biopharmaceuticals, antibody development, vaccine research, and more.
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Mass spectrometry proteomics, as a novel scientific technology, provides us with a broader perspective to explore the world of proteins with its unique advantages - high throughput, high sensitivity, and large-scale identification and quantification.
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• Advantages and Challenges of Mass Spectrometry in Protein Structure Analysis
In the field of biomedicine, proteins are closely related to cellular activities, tissue functions, and even life processes. In-depth analysis of protein structures can help us understand their biological functions and provide important theoretical support for the diagnosis and treatment of diseases.
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• Glycosylation Mass Spectrometry: Decoding Protein-Sugar Interactions
Protein is an important functional molecule in organisms, and glycosylation is a common protein modification. Glycosylation can change the structure and function of proteins, playing a crucial role in biological processes such as cell signaling and immune response. Studying the relationship between proteins and glycans is of great significance for understanding the normal function of organisms and the mechanisms of disease development.
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• Ubiquitin Proteomics: Unraveling the Roles and Mechanisms of Ubiquitination
Protein ubiquitination is an important cellular modification process that regulates many crucial physiological and pathological processes in organisms by attaching ubiquitin molecules to specific positions on target proteins. In recent years, through in-depth research on protein ubiquitination, scientists have gradually revealed its important roles and mechanisms in cells, providing new ideas and methods for drug development and disease treatment.
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Protein modification research is one of the important research directions in the field of biopharmaceuticals. Understanding the analytical methods of protein modifications is of great significance for revealing protein function and disease mechanisms.
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• Mechanism of Peptide Analysis
Peptide analysis has become a pivotal tool in biochemical and molecular biology research, serving as a cornerstone in identifying, quantifying, and characterizing peptide molecules from complex biological samples. This process leverages advanced technologies such as mass spectrometry (MS), high-performance liquid chromatography (HPLC), and bioinformatics tools.
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• Application of Peptide Analysis
Peptide analysis is a technique used to identify and quantify peptides in biological samples, with widespread applications in various research fields. With the continuous advancements in mass spectrometry and liquid chromatography technologies, the accuracy and sensitivity of peptide analysis have significantly improved, providing crucial technical support for basic research, clinical medicine, and biotechnology development. Below are the major application areas of peptide analysis.
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• Workflow of Peptide Analysis
Peptide analysis involves studying peptides to reveal the function, structure, and interactions of proteins. Since proteins are vital participants in biological processes, peptide analysis has become an indispensable tool in modern biological research.
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• Principle of Peptide Analysis
Peptides are short chains of amino acids linked by peptide bonds, typically consisting of 2 to 50 amino acid residues. As subunits of proteins, peptides play crucial roles in biological processes, such as signal transduction, immune response, and metabolic regulation. Therefore, studying peptides is of great importance for understanding protein functions, disease mechanisms, and drug development.
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