Resources

Proteomics Databases



Metabolomics Databases

• • PRM Absolute Quantification: A Revolutionary Approach in Proteomics

  Proteomics is an important approach to study the composition and function of proteins in organisms. In the past few decades, scientists have made significant breakthroughs in proteomics research through the continuous development of mass spectrometry techniques. Among them, quantitative mass spectrometry plays a crucial role in proteomics research.

• • PRM Proteomics: Applications in Disease Physiological Processes

  With the continuous development of biotechnology, proteomics analysis has become an important approach to studying the composition and function of proteins in organisms. Among them, the quantitative mass spectrometry-based Parallel Reaction Monitoring (PRM) technique has gained considerable attention due to its high sensitivity, accuracy, and throughput. This article will explore the application prospects of PRM proteomics analysis in disease pathophysiology.

• • Recombinant Protein Drug Analysis Using Dynamic Light Scattering (DLS)

  Recombinant protein drugs refer to protein products that originate from animals and plants and are developed through biotechnology research. These have certain biological activities that can prevent, treat, and diagnose diseases in humans and animals. Compared with small molecule drugs, recombinant protein drugs have advantages such as high activity, high specificity, and low toxicity, and are therefore favored by researchers.

• • Analysis of Thermal Stability of Recombinant Protein Drugs

  Recombinant protein drugs refer to protein products that originate from animals or plants and are developed through biotechnology research. These products possess certain biological activities and are capable of preventing, treating, and diagnosing diseases in humans, animals, and plants. Compared to small molecule drugs, recombinant protein drugs have the advantages of high activity, high specificity, and low toxicity, and are thus highly favored by researchers.

• • Peptide Drug Residue Solvent Analysis

  Peptide drugs are bioactive molecules formed by the connection of multiple amino acids through peptide bonds. Typically, they are composed of 10-100 amino acids, with a relative molecular weight less than 10,000. Most peptide drugs are derived from endogenous peptides or natural peptides, so they have little or no side effects on the human body. Compared with protein drugs, peptide drugs also have advantages such as good stability, high purity, low production cost, and low immunogenicity.

• • X-Ray Powder Diffraction Determination of Antibody Drug

  Antibody drugs are a type of drugs that treat diseases through artificially synthesized antibodies. They achieve their therapeutic purpose by specifically binding with target molecules. Common types of antibody drugs include monoclonal antibodies, artificially synthesized antibody fragments, immunotoxins, antibody-drug conjugates, and others.

• • Recombinant Protein Vaccine AUC Analysis

  Recombinant protein vaccines are a type of vaccine that do not contain a complete pathogen and are made from specific protein antigens produced by heterologous expression systems. Common heterologous expression systems include bacteria, mammalian cells, plant cells, and insect cells, and the appropriate heterologous expression system needs to be selected according to the type of antigen produced.

• • Recombinant Protein Vaccine DLS (Dynamic Light Scattering) Analysis

  Recombinant protein vaccines are a type of vaccine that do not contain a complete pathogen and are prepared from specific protein antigens produced by a heterologous expression system. Due to their high safety, stability, and relatively low cost, recombinant protein vaccines have gained widespread attention from researchers in recent years.

• • HPLC Peptide Mapping Analysis of Recombinant Protein Drugs

  Recombinant protein drugs are produced by biotechnological means, especially gene recombination technology. These drugs have high specificity and activity, and can produce precise pharmacological effects on target molecules. Since they are prepared based on biological processes, their purity, stability, and structural integrity are key quality attributes. Accurate and reliable analysis and quality control of these drugs is crucial to ensure their safety and efficacy.

• • Detection of Proteomic Changes Using SILAC/Dimethyl Labeling

  In contemporary biological research, proteomics stands at the forefront of elucidating the functions and mechanisms of biological systems. Protein expression levels, post-translational modifications, and interactions are pivotal in cellular biology studies. Within proteomics, quantitative analysis serves as a vital approach to uncovering these molecular shifts.