High-precision, high-resolution mass spectrometry (MS)-based PTM analysis using advanced mass spectrometers, such as Thermo Scientific Orbitrap Fusion, Thermo Scientific Orbitrap Exploris, and AB SCIEX TOF/TOF 5800.
Read moreWe have established a high-quality antibody-based protein microarray platform for the global profiling of a wide range of protein PTMs. Reverse phase protein microarrays (RPPAs) are characterized by high multiplex and the ability to simultaneously analyze thousands of proteins and their PTMs that may be present in the crude cells or tissue lysates.
Read moreDisruption of PTMs can lead to the dysfunction of important biological processes, which can result in a variety of diseases. Thus, the footprints of PTM dysregulation can be seen in many diseases.
PTMs of viral proteins are essential for regulating viral biological processes, including the production of infectious viral particles, viral infection, and so on. The study of PTMs of viral proteins contributes to the identification of effective diagnostic markers and the development of antiviral drugs.
PTMs largely enrich the complexity of the proteome and clearly constitute a potential large subset of the biological space. In structure-based drug design, PTMs can be a bridge between an almost infinite chemical and biological space.
Protein PTMs are central to the regulation of numerous cellular and physiological processes in plants through their impact on protein stability, gene expression, signaling, and interactions, and enzyme kinetics.
Creative Proteomics is a leading customized service provider in PTM proteomics analysis. Based on proteomic technologies, advanced mass spectrometry (MS) instrumentation, and popular bioinformatics tools, we can achieve proteome-wide identification and quantification of PTMs in a variety of complex samples.
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