Effects of Protein Source on Liposome Uptake by Cells: Corona Composition and Impact of the Excess Free Proteins.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202100370
Abstract: Corona formation in biological fluids strongly affects nanomedicine interactions with cells. However, relatively less is known on additional effects from the free proteins in solution. Within this context, this study aims to gain a better… read more here.
Keywords: corona composition; protein source; free proteins; proteins solution ... See more keywords
Ultraviolet Nanophotonics Enables Autofluorescence Correlation Spectroscopy on Label-Free Proteins with a Single Tryptophan.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03797
Abstract: Using the ultraviolet autofluorescence of tryptophan amino acids offers fascinating perspectives to study single proteins without the drawbacks of fluorescence labeling. However, the low autofluorescence signals have so far limited the UV detection to large… read more here.
Keywords: label free; proteins single; spectroscopy; correlation spectroscopy ... See more keywords
Improved isolation of extracellular vesicles by removal of both free proteins and lipoproteins
Sign Up to like & getrecommendations! Published in 2023 at "eLife"
DOI: 10.1101/2023.01.20.524891
Abstract: Extracellular vesicles (EVs) are released by all cells into biofluids such as plasma. The separation of EVs from highly abundant free proteins and similarly-sized lipoproteins remains technically challenging. We developed a digital ELISA assay based… read more here.
Keywords: improved isolation; extracellular vesicles; evs; isolation extracellular ... See more keywords