Resources

Proteomics Databases



Metabolomics Databases

• • IR Spectrum Analysis Steps: Decoding Information from Spectra to Compounds

  Infrared spectroscopy is a commonly used analytical tool that helps scientists determine the structure and functionality of compounds. By analyzing an infrared spectrum, we can understand the presence and types of functional groups and chemical bonds in a compound.

• • IR Spectral Analysis Principles: Revealing Information from Spectra to Structure

  Infrared spectroscopy is a commonly used analysis technique that provides information about the structure and chemical composition of a sample by measuring its absorption and scattering of infrared light.

• • Peptide Secondary Structure Circular Dichroism: Deep Insights into the Mysteries of Protein Folding

  Protein is one of the most crucial molecules in living organisms, playing a key role in the structure and function of cells. The function of proteins is often closely related to their folding state, which is influenced by the secondary structure of peptides.

• • Introduction to Host Cell Protein Isoelectric Point Analysis

  Host Cell Protein (HCP) refers to impurity proteins that are unrelated to the target protein and expressed by the host cells during the biopharmaceutical manufacturing process. These HCPs can potentially affect the quality, safety, and efficacy of the drug, making the analysis and control of HCPs crucial in the development and production of biologics.

• • Best Practices: Exploring Sample Range for Host Cell Protein Detection

  Host protein detection is an important part of the biopharmaceutical development process, which can help us evaluate the residual host protein content in the host cells of biopharmaceutical formulations. Host proteins refer to proteins produced in host cells during the production process of biopharmaceuticals that are different from the target protein.

• • Peptide Mapping: Analyzing From the Curve to Charge Information

  Peptide graph analysis is a method used to study peptide molecules in organisms. By analyzing the peptide graph, we can understand important information about the structure, function, and interactions of peptide molecules.

• • New Insights in Epitope Analysis: Diversity and Mutation Interpretation

  Antigenic epitope analysis is an important research direction in the field of biopharmaceuticals, focusing on the interaction between antibodies and antigens. By studying antigenic epitopes in depth, we can better understand the workings of the immune system and provide important guidance for drug development.

• • Protein Characterization Based on MS

  Proteins play crucial roles in life processes, and studying their structure and function is vital for understanding biological mechanisms. Mass spectrometry (MS) is a powerful analytical technique essential for protein characterization.

• • Protein Characterization Based on Nuclear Magnetic Resonance

  Proteins play a critical role in biological processes, and their structure is key to their function. Determining the three-dimensional structure of proteins is vital for understanding their biological roles. Nuclear Magnetic Resonance (NMR) is a powerful technique extensively used for protein structural characterization.

• • Identification of Protein Complexes via MS

  Protein complexes play crucial roles in cellular processes, including signal transduction, metabolic pathways, and gene expression regulation. Identifying and analyzing these complexes is essential for understanding cellular functions and disease mechanisms. Mass spectrometry (MS), a powerful analytical tool, has been widely employed in studying protein complexes.