Refine by
Protein Structure Analysis Articles & Analysis
26 articles found
Compared to traditional whole-virus or protein vaccines, peptide vaccines possess the following unique advantages: l High designability: Researchers can screen immunogenic short peptide segments based on pathogen protein sequences as vaccine antigens.l Higher safety: Peptides do not contain pathogenic components, will not cause infection, and have low side ...
Importance of CD in Analyzing Biomolecules Protein Secondary Structure Analysis: One of the primary applications of CD is determining the secondary structure of proteins. ...
This article takes a closer look at SPR technology and its application in studying proteins (commonly referred to as "SPR protein analysis"), shedding light on its utility and advantages. ...
To deeply understand biological processes and disease mechanisms, scientists need to understand the structure and function of proteins. Peptide sequencing techniques have become an indispensable tool in biological research, providing scientists with an efficient method to decipher protein structure and function, helping us deeply ...
Lactoferrin is a natural protein found in the milk of mammals, especially in colostrum. It belongs to the transferrin family, and its main function is to efficiently bind and transport iron ions. ...
Collagen, as one of the most abundant proteins in the human body, plays a key role in maintaining the integrity and function of tissue structures. ...
To determine which peptide is most suitable, you can first use online databases (like UniProt) to compare with the target antigen, analyze cross-reactions between different species, and predict its secondary structure.Additionally, 3D modeling software can be used to predict the secondary and tertiary structures of various peptide candidates and compare them with the ...
Affinity purification is a technique that uses special biomolecules, such as antibodies or ligands, to selectively adsorb and purify specific target proteins or other biomolecules. Generally, the steps involved in affinity purification include solution preparation, sample preparation, sample loading, elution, and analysis. ...
X-ray diffraction cannot detect the effect of physiological conditions on the secondary structure of proteins. Fluorescence and UV spectroscopy are limited to the structural analysis of proteins with chromophores (such as Trp, Tyr, etc.). ...
Amino acid sequence analysis is an important part of protein structure analysis and has a profound impact on understanding the function of proteins. ...
Circular Dichroism (CD) spectroscopy is a rapid, simple, and accurate method for studying protein structure in dilute solutions. Structural analysis is carried out using the circular dichroism of proteins and the difference in the absorption of left and right circularly polarized light by asymmetric molecules.The ...
Infrared spectroscopy analysis of protein samples can provide abundant information about the secondary structure of proteins, making it an important tool in studying protein structure, function, interactions, and dynamic changes.Basic Principles of Infrared Spectroscopy AnalysisThe technique of ...
Analysis of protein N-terminal sequencing helps in the analysis of protein's higher structure and reveals the biological function of the protein. ...
Protein motif analysis is a critical task in bioinformatics, aiming to identify short sequence motifs that have specific functional or structural implications in protein sequences. ...
The extracted amino acid derivative is converted into a stable ethylacetamide sulfamide amino acid (PTH-amino acid) under strongly acidic conditions, and the type of degraded PTH-amino acid can be analyzed using HPLC or electrophoresis to obtain protein or peptide N-terminal sequence information. Mass Spectrometry The protein N-terminal sequence sequencing ...
The function of proteins directly depends on their structure, their interactions with other proteins, and their location within the cell, tissue, and organs. ...
One of the key features of the In Silico Protein Structure Service is its ability to handle a wide range of protein types, from small, single-domain proteins to large, multi-subunit complexes. ...
Why characterize protein primary structure The molecular structure of therapeutic proteins is complex and diverse, and their properties vary widely. Therefore, specific analytical methods must be developed for various therapeutic protein molecules. The primary structure of a therapeutic ...
What is Protein Amino Acid Analysis? Protein amino acid analysis is a technique for determining the type and amounts of amino acids in a protein sample, providing information on protein composition, post-translational modifications and overall protein quality. ...
At the University of Tokyo, Professor Osamu Nureki's team worked to identify the structure and function of proteins involved in genome editing. In a recent study by the team, they discovered the 3D structure of protein TnpB, a possible precursor to the CRISPR-Cas12 enzyme. ...