The Nanotrap® Protein Enrichment Affinity Kit (PEAK) uses magnetic hydrogel particle technology to capture and concentrate lowabundance proteins and peptides, leading to improved protein detection via LC-MS/ With three unique Nanotrap® Protein Particle chemistries available, researchers can easily adapt their approach based on specific protein targets or use case.

In this study, we demonstrate protein enrichment from human urine samples using the Nanotrap® Protein Each of the three samples was also processed without protein enrichment as a neat sample.

In this application note, we use Sypro-Ruby staining of protein gels to demonstrate that each of the three Nanotrap Protein Particle types captures and concentrates proteins from K2EDTA plasma samples and reduces the presence of the highly abundant albumin protein. Sypro-Ruby staining images demonstrate that Nanotrap Protein Particles A, B, and C capture proteins across different size ranges and reduce the abundance of high molecular weight proteins.

Here, we examined the differences in protein and nucleic acid content between exosomes from uninfected Collectively, our data indicate distinct differences in protein and RNA content between exosomes from KEYWORDS: HIV-1; RNA sequencing; extracellular vesicle; EV; proteomics

Expert Review of Proteomics, 2018 Affinity enrichment for mass spectrometry: improving the yield of low ​ Introduction: Mass spectrometry (MS) is the premier tool for discovering novel disease-associated protein Solvent removal by dry-down or dialysis, and immune-depletion of high abundance serum or plasma proteins processing step can effectively dissociate the candidate biomarker from partitioning with high abundance proteins

Journal of Proteome Research, 2017 Discovery of Novel Antimicrobial Peptides from Varanus komodoensis All but one of the identified peptides were derived from histone proteins. Data are available via ProteomeXChange with identifier PXD005043.

Changes in intracellular and EV-associated viral RNA were quantified using RT-qPCR, and changes in viral proteins , EV markers, and autophagy proteins were assessed by Western blot. Therefore, CBD may exert a protective effect by alleviating the pathogenic effects of EVs in HIV-1 and

scale uniformly with increasing affinity baits on Nanotrap Particle surfaces. 1  Binding analyses with protein

Molecular analysis revealed an abundance of IF EV-associated proteins specifically involved in mitophagy A set of proteins required for sequential steps of fission-induced mitophagy preferentially populated Comparing in vivo IF EVs to in vitro EVs revealed 40% concordance, with an elevation of mitophagy proteins The export of cellular mitochondria proteins to CD81+ EVs was confirmed by density gradient isolation IF EV export of fission mitophagy proteins has broad implications for mitochondrial function and cellular

Effective monitoring is crucial for public health protection and responding to outbreaks.

Effective monitoring is crucial for public health protection and responding to outbreaks.

New approaches are needed to facilitate the detection of proteins, nucleic acid and microorganisms in Detection of biomarkers in whole blood is difficult due to the presence of host proteins that obscure containing a dye molecule as the affinity bait and used to detect host biomarkers, viral nucleic acids and proteins characterize the binding ability of Nanotrap particle type CN3080 to Y. pestis bacteria, bacterial proteins