Resources
Proteomics Databases
Metabolomics Databases
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Hydroxyproline analysis is a specialized technique for quantifying hydroxyproline in biological samples and investigating its role in various biological processes. Hydroxyproline is a hydroxylated amino acid that plays a pivotal role in collagen biosynthesis. As the most abundant structural protein in the human body, collagen is extensively distributed in tissues such as skin, bone, and blood vessels, where it is essential for maintaining structural integrity and cellular function. Given that hydroxypr.....
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Lipidome analysis technology is a technique specifically designed to study the composition of lipid molecules in organisms, their metabolic pathways, and the roles of lipids in physiological and pathological states. Lipids are the main components of cell membranes and are also key molecules in energy storage and signal transduction. Lipidomics systematically analyzes lipid molecules in cells, tissues, or body fluids to reveal their multiple roles in biological processes. The application of lipidome ........
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Soil proteomics is an advanced interdisciplinary field that investigates the composition, structure, and function of proteins in soil environments. As a convergence of proteomics and soil science, this research area primarily explores the dynamic changes in soil microbial proteins and plant rhizosphere-secreted proteins, aiming to elucidate the molecular mechanisms underlying soil nutrient cycling, microbial ecological functions, and environmental pollution remediation. Soil, as one of the most complex.....
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SILAC quantification is a widely used quantitative technique in proteomics research that enables precise measurement of protein abundance changes across different samples by incorporating stable isotope-labeled amino acids during cell culture. This method is particularly well-suited for comparative protein quantification in biological experiments, offering high accuracy and sensitivity, especially when analyzing protein expression differences under varying conditions or treatment groups. The fundamental....
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PSMs proteomics is an analytical method based on mass spectrometry technology, utilized for the identification and quantification of proteins in complex biological samples. It plays a pivotal role in life science research, with broad applications in areas such as basic research, disease diagnosis, biomarker discovery, and drug development. In basic research, PSMs proteomics enables the analysis of protein composition and dynamics in cells, tissues, and organisms under varying physiological and .......
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Proteomics in Agriculture is an emerging field that investigates the composition, structure, function, and regulatory mechanisms of proteins in agricultural organisms. As a specialized branch of proteomics, Proteomics in Agriculture primarily focuses on crops, livestock, aquaculture species, and agricultural microorganisms. By analyzing protein expression and regulatory patterns, researchers aim to uncover the molecular mechanisms governing biological processes such as growth and development, disease.......
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• Protein Structure Analysis in Bioinformatics
Protein structure analysis in bioinformatics is the process of studying and interpreting the three-dimensional structure of proteins using computational methods. Proteins undertake various biological functions in cells, and their structure is closely related to their function. Protein structure analysis in bioinformatics is generally divided into multiple aspects, with the primary focus being the analysis of tertiary and secondary structures of proteins. The structure of proteins includes primary ........
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• Metabolite Enrichment Analysis
Metabolite enrichment analysis is a technique used to identify metabolic pathways that are significantly enriched in a given set of metabolites. This method is primarily employed to investigate metabolic alterations in biological systems under varying physiological or pathological conditions by comparing differences in metabolite abundance between experimental and control groups. Metabolite enrichment analysis plays a crucial role in modern life sciences, particularly in metabolomics, drug discovery........
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O-glycan profiling is a critical analytical approach for studying glycan modifications and their roles in biological processes. Glycan modifications involve the attachment of sugar molecules to proteins or lipids via glycosidic bonds, forming glycoproteins or glycolipids that mediate various biological functions. Among these modifications, O-linked glycans (O-glycans) are a class of glycans covalently attached to the hydroxyl groups of specific amino acid residues, such as serine and threonine. As a........
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Tear proteomics investigates the composition, function, and dynamic variations of proteins in tear fluid through comprehensive qualitative and quantitative analyses. As a physiological secretion, tear fluid not only lubricates and protects the ocular surface but also plays a crucial role in immune regulation, antimicrobial defense, and other physiological processes. With ongoing advancements in proteomics technologies, tear proteomics has become an increasingly valuable tool in ophthalmic research.......
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