The cellular abundance of transcription factors (TFs) is an important determinant of their regulatory activities. Deriving TF copy numbers is therefore crucial to understanding how these proteins ...

Technical processes like thin-film deposition and etching, and surface modification extensively use plasma discharges. Hence, it is important to quantitatively characterize plasma sources for ...

QPrESTs consists of 50-150 amino acids identical to a part of the corresponding human protein. They are produced recombinantly in the presence of stable isotope-labeled (i.e. heavy) amino acids to ...

Absolute Quantification (AQUA) is an innovative and powerful targeted quantitative proteomics technique that has gained widespread popularity across various proteomics studies. This cutting-edge ...

In a recent medRxiv* preprint manuscript, researchers from Singapore and the United States report the development of a digital CRISPR method for the sensitive, specific, and rapid detection of viral ...

Creative Proteomics, a leading global provider of proteomics services, is proud to announce the launch of its innovative Absolute Quantification (AQUA) service, offering scientists a highly accurate ...

Scientists have developed a method to quickly isolate mitochondria from mammalian cells and systematically measure the concentrations of mitochondrial metabolites. Mitochondrial dysfunction is found ...

Discover effective protein quantification methods for precision in molecular biology and clinical diagnostics.

Mass spectrometry just isn't inherently quantitative because of differences within the ionization efficiency and/or detectability of the many peptides in a given sample, which has sparked the ...

Whitehead Institute scientists have developed a method to quickly isolate and systematically measure metabolite concentrations within the cellular organelles known as mitochondria, often referred to ...