Resources

Proteomics Databases



Metabolomics Databases

• • Mass Spectrometry Methylation Detection

  Protein methylation, as an important form of post-translational modification, is crucial for regulating protein function and cellular processes. Protein methylation typically involves the methylation of lysine and arginine residues, which can affect protein activity, stability, and interactions. This modification plays a key role in various biological processes such as gene expression regulation, signal transduction, and protein degradation.

• • Relative Quantitative Analysis of Kelp Histone

  Seaweed, as an important marine plant, plays a key role in the ecosystem and is also a significant source of food and industrial raw materials for humans. In-depth understanding of the protein composition and function of seaweed is of great significance for the development of its biological and economic value. MtoZ Biolabs provides an efficient and accurate analytical method for studying seaweed proteome by utilizing protein relative quantification technology.

• • Label-Free Quantitative Proteomic Analysis of Escherichia Coli

  Escherichia coli, as a member of the gut microbiota, plays an extremely important role in environmental monitoring, disease modeling, genetic research, and the production of biological products. In recent years, with the development of proteomics technology, label-free quantitative proteomic analysis has become a powerful tool for studying cellular protein expression and function.

• • MALDI TOF Molecular Weight Analysis of Mouse Cell Proteins

  Mouse cell proteins, widely used as biological samples in scientific research, play a key role in revealing the mechanisms of life. The analysis of mouse cell proteins often involves various experimental techniques, including protein isolation, mass spectrometry, immunoblotting, co-immunoprecipitation, and others.

• • ω-6 Fatty Acids in Muscle Tissue Analysis

  ω-6 fatty acids, as essential polyunsaturated fatty acids in the human body, play an important role in maintaining the integrity of cell membrane structures, regulating inflammatory responses, and promoting healthy physiological functions. Omega-6 fatty acids cannot be synthesized by the human body itself and must be obtained through diet. They are mainly found in plant oils (such as corn oil, soybean oil, and sunflower seed oil), nuts, and seeds.

• • Identification of Plant Root System Polypeptide Biomarkers

  Plant root peptides are biologically active small molecule proteins secreted by plants, which play important roles in plant growth, development, stress resistance, defense, and efficient utilization of soil mineral elements. Peptide biomarker identification services can identify the types and quantities of peptides in plant roots, study their biological activities, and provide scientific basis for plant tissue culture, genetic improvement, and disease control.

• • Identification of Protein by Tandem Mass Spectrometry in E. coli

  E. coli proteins are important research targets in microbial biotechnology and biopharmaceutical development. They contain rich information that can be used to study microbial physiology, evolution, and the development of drug resistance. Through fine identification of E. coli proteins, a wealth of information can be obtained on protein structure, function, and interaction, providing guidance for scientific and drug development research.

• • Analysis of N-Glycosylation Sites in Plant Leaf Histone

  N-glycosylation site analysis of plant leaf proteome is an important field in plant biology research, focusing on a specific form of post-translational modification of plant histone - N-glycosylation. N-glycosylation refers to the process where a sugar moiety is attached to a specific amino acid residue (typically asparagine) of a protein through an N-glycosidic bond. This modification plays a crucial role in protein folding, stability, activity, and intracellular and extracellular transport.

• • Brain Tissue Peptidomics

  Peptidomics of brain tissue, as an emerging research field, focuses on studying the composition and functions of peptides in the brain. Its aim is to gain a deeper understanding of brain function, neuropathology, and the molecular mechanisms of neurodegenerative diseases. Peptides, as important bioactive molecules, play crucial roles in neurotransmission, neurotrophic factors, and various hormones, acting as a bridge connecting neural signal transmission, brain development, and neurodegenerative diseases.

• • Identification of Human Cell Peptide Mass Spectrometry

  In modern biomedical research, the identification and quantification analysis of human cell peptides are crucial for understanding cell functions, disease mechanisms, and new drug development. Peptides, as key molecules of intracellular and extracellular communication, participate in regulating various biological processes, including cell proliferation, differentiation, death, and immune response.