Therefore, the slope of the quantification curve was steeper at lower protein concentrations and becomes less steep for higher protein concentrations. Nevertheless, at all protein concentrations ...

Precise protein quantification is a crucial step in workflows involving protein extraction, isolation, and analysis. Accurate knowledge of the concentration of your protein sample is essential for ...

With the smallest sample size, the highest throughput, and extremely accurate outcomes, Lunatic is the best tool available for protein quantification. Utilizing the Fundamentals tryptophan standards, ...

A peptide-centric strategy can also be leveraged to quantify individual proteins within a mixture. Stable isotope-labeled peptides can be added for targeted quantification of a specific protein ...

Atlas Antibodies AB, a leading supplier of advanced research reagents, announced today the introduction of pre-quantified QPrEST™ Protein Standards for absolute quantification of proteins in ...

More information: Lung-Yi Chen et al, Uncertainty quantification with graph neural networks for efficient molecular design, Nature Communications (2025). DOI: 10.1038/s41467-025-58503-0 Journal ...

Attend this webinar to discover label-free assays for: The quantitation of therapeutic proteins from plasma fractionation Titer analysis of adeno-associated virus Assessing drug potency based on ...

This app note highlights the benefits of an automated capillary electrophoresis (CE) system for protein quality control. By enabling high-resolution analysis with minimal sample input, this approach s ...

Analysis is performed in data-dependent acquisition mode. For protein identification and quantification FragPipe is used as the default search engine. Databases can be customized to user´s needs.

Texas Tech University researchers used liquid chromatography–tandem mass spectrometry to quantify glucose transporter 1 (GLUT1) in mammalian brain cells.

Since the 1950s, researchers have used a famous method invented by Wallace Coulter known as "flow cytometry" to characterize different types of immune cells in research studies and in blood samples ...