Resources
Proteomics Databases
Metabolomics Databases
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• Cryo-EM of Membrane Proteins
Cryo-EM of membrane proteins is an advanced technique leveraging cryogenic electron microscopy to resolve the high-resolution three-dimensional structures of membrane proteins. Membrane proteins, embedded in or associated with biological membranes, play pivotal roles in processes such as signal transduction, material transport, and energy conversion. However, their complex structures and low stability pose significant challenges for traditional methods like X-ray crystallography and nuclear magnetic r......
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• Single-Molecule Protein Sequencing
Single-Molecule Protein Sequencing is designed to precisely determine the amino acid sequence of individual protein molecules. Unlike traditional protein sequencing methods, which require analyzing large quantities of identical protein molecules, this technique directly reads sequence information at the single-molecule level. Its key advantage lies in exceptional sensitivity and specificity, allowing detection of trace amounts of proteins, including those present in very low abundance. This capability......
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Protein Microarray Analysis is a high-throughput and efficient biotechnological approach for investigating molecular interactions, including protein-protein, protein-drug, and protein-nucleic acid interactions. This method relies on immobilizing a diverse array of protein molecules onto a solid substrate in an orderly manner. By introducing probe molecules-such as fluorescently labeled antibodies or drugs-specific binding events can be detected, allowing researchers to measure protein expression level......
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• Accurate Quantitative Acetylproteomics Service by MtoZ Biolabs
The quantitative acetylproteomics service provides precise, high-resolution analysis of protein acetylation modifications. Utilizing advanced mass spectrometry technologies, including high-resolution instruments such as the Q Exactive HF and Orbitrap, quantitative acetylproteomics service enables detailed characterization of acetylation patterns and their role in regulating protein function and dynamic biological processes.
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• MtoZ Biolabs Offers Advanced Chemical Proteomics Analysis Service
Chemical proteomics analysis service integrates synthetic chemistry, cell biology, and mass spectrometry techniques to probe the interactions between small molecules and proteins, aiding in the identification of drug targets and elucidating their mechanisms of action. Widely applied in drug discovery and development, this methodology facilitates the identification of drug targets, optimization of lead compounds, and comprehensive profiling of off-target effects.
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• Advancing Research with MtoZ Biolabs' Quantitative Glycoproteomics Service
Quantitative glycoproteomics service is a powerful tool for precisely identifying and analyzing glycosylation modifications in glycoproteins. As a critical area within post-translational modification (PTM) research, quantitative glycoproteomics service is essential for understanding disease mechanisms, discovering biomarkers, developing novel drugs, and advancing personalized medicine.
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Quantitative phosphoproteomics service utilizes advanced phosphopeptide enrichment methods combined with high-sensitivity mass spectrometry to accurately quantify and identify phosphoproteins with low abundance and across a wide dynamic range. Since the late 1990s, advancements in mass spectrometry have transformed phosphoprotein research, shifting from qualitative to quantitative analysis.
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• Conformational Epitope Mapping
Conformational epitope mapping systematically depicts the three-dimensional structural sites on an antigen's surface that are recognized and bound by specific antibodies. These epitopes are distinct regions formed by the protein's tertiary structure and play a vital role in antigen-antibody interactions. Unlike linear epitopes, conformational epitopes are composed of multiple non-contiguous amino acid residues brought together through spatial folding. Their complex stereostructure makes them essential......
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• De Novo Sequencing Proteomics
De Novo Sequencing Proteomics is a technique used to deduce protein sequences directly from experimental data through mass spectrometry, in situations where genome sequences or reference protein databases are unavailable. Traditional protein identification methods depend on existing protein or nucleic acid databases for sequence matching. However, these methods are limited when confronted with new species, mutants, post-translational modifications, and truncated proteins. De Novo Sequencing Proteomics......
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• Detecting Protein-Protein Interactions
Detecting Protein-Protein Interactions is a crucial technique for studying biomolecular collaboration within cells. Proteins typically do not function in isolation; instead, they form interaction networks that drive various biological processes, including signal transduction, metabolic regulation, and gene expression. Understanding these interactions provides deeper insights into disease mechanisms, facilitates the development of novel therapeutics, and enables innovative approaches in biotechnology. ......
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