Resources

Proteomics Databases



Metabolomics Databases

• • Metabolic Flux Analysis of Blood Cells

  A deep understanding of cellular metabolism is particularly important in modern biomedical research and clinical diagnostics. This is because cellular metabolic processes are directly related to the physiological state of cells, the onset and development of disease, and the response to treatment.

• • CD Spectroscopy of Protein Conformational Changes

  Introduction:In biology, the structure and function of proteins are closely related. Therefore, understanding and observing the conformational changes of proteins are crucial for unraveling their biological functions. This article mainly discusses how to observe and analyze protein conformational changes using circular dichroism spectroscopy.

• • Plant Stem Vein Protein Isoelectric Point Analysis Based on cIEF

  Plant stem vein-based protein isoelectric point analysis based on capillary isoelectric focusing (cIEF) is a refined biotechnology specifically used to investigate the isoelectric points (pI) of proteins within plants. This technique is particularly important in plant science research as it not only reveals the molecular characteristics of proteins but also helps researchers gain a deeper understanding of plant physiological processes.

• • Protein Mass Spectrometry Analysis Experimental Tips for Success

  Mass spectrometry is an important technique in modern proteomics research, with a crucial role in revealing the structure, function, and interaction of proteins. However, the success of mass spectrometry experiments often relies on the skill and experience of the experimenter. This article will share some tips and suggestions for successfully conducting mass spectrometry experiments, helping readers improve experimental efficiency and reduce errors.

• • Protein Purity Analysis in E. coli Using Chromatography Techniqu

  Protein purity analysis of Escherichia coli is a crucial step in biotechnology and molecular biology research, especially in the fields of protein engineering, drug development, and proteomics. This technique primarily utilizes two chromatographic methods, molecular sieving (gel filtration) and reverse-phase chromatography (RP-HPLC), to separate and purify proteins from Escherichia coli, ensuring the obtainment of high-purity protein samples for subsequent structural and functional analysis.

• • Following Up on Proteins Identified by Mass Spectrometry

  For differentially expressed proteins identified by mass spectrometry, the following steps are generally involved in subsequent studies: 1. Identification and validation of target proteins: Differentially expressed proteins identified by mass spectrometry form a relatively broad protein collection, which may include various differentially expressed proteins. Therefore, the first step is to determine the target proteins for study.

• • Quantitative Proteomic Study of Yeast Phosphorylation

  Yeast, as a model organism in biological research, has always played an important role in fields such as genetics, biochemistry, and cell biology. Its simple genome structure and abundant genetic resources make it an excellent research subject for functional gene identification, metabolic regulation, and signal transduction. In this context, quantitative phosphoproteomics studies provide a powerful tool for exploring the function and regulatory mechanisms of phosphorylated proteins in yeast.

• • Plant Anther DIA Quantitative Proteomics

  Pollen, as a crucial component of the plant reproductive system, plays an important role in the formation and release of pollen grains. Behind this complex biological process, there is a series of protein interactions and regulatory mechanisms. DIA (Data Independent Acquisition) quantitative proteomics, as an advanced proteomics technology, provides us with an important tool to explore the proteome of pollen.

• • Nasopharyngeal Carcinoma Tissue Exosomal Lipidomics

  In the field of cancer research, nasopharyngeal carcinoma has always been a challenging topic. MtoZ Biolabs is committed to applying innovative lipidomics techniques to explore the lipid composition of extracellular vesicles in nasopharyngeal carcinoma tissues, in order to provide new insights and treatment strategies for this difficult medical problem.

• • Eggshell Protein Glycosylation Sites and Sugar Type Analysis

  When we cook an egg as breakfast every morning, few people would think about the scientific mysteries hidden behind this seemingly ordinary food. In fact, the glycosylation sites and glycan types inside the eggshell protein provide us with a unique window to explore biology and food science.