Results 161 to 170 of about 290,074 (337)
Scientific ReportsExtracellular vesicles (EVs) play a crucial role in cell-to-cell communication and serve as a source of biomarkers in several pathologies. In this study, we aimed to characterize plasma-derived EVs isolated by ultracentrifugation (UC) or size exclusion ...
Eva M. Fernández-Sáez +3 more
doaj +1 more source
Size Exclusion Chromatography v1
Size-exclusion chromatography (SEC) is a method for separating proteins according to their size. To achieve this, a protein sample is applied to a column that is tightly packed with porous beads.The size separation is determined by the thickness of the hydration shell of the proteins in a solvent.
Verena Dederer +2 more
openaire +1 more source
Advanced Healthcare Materials, EarlyView.This study develops a placenta‐targeted nanodelivery system co‐loading HMGB1 protein and the NLRP3 agonist nigericin to establish an animal model of atonic postpartum hemorrhage. The model accurately recapitulates clinical phenotypes, including prolonged labor and uterine contractility dysfunction, while revealing inflammatory activation in placental ...
Jiangxue Qu +10 more
wiley +1 more source
Purification of filamentous bacteriophage for phage display using size-exclusion chromatography
BioTechniques, 2005 Maria Yu. Zakharova +5 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.We have developed a smart hair‐repair ingredient based on β‐carboxylic acid amide that undergoes negative‐to‐positive charge conversion under mildly acidic conditions. The initial negative charge facilitates deep penetration into the hair fiber, while the subsequent positive charge enables re‐bonding with sulfonate groups in damaged hair keratin.
Sunyoung Kang +8 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Dissolvable microneedle (MN) device containing Bacillus paralicheniformis. The polymeric matrix encapsulates and protects the bacteria, preserving their viability while enabling in situ production and release of γ‐polyglutamic acid. The bacteria are delivered into the skin via 500 µm‐long microneedles, and remain detectable on the skin 24 h post ...
Caroline Hali Alperovitz +3 more
wiley +1 more source
To Chemistry Journal, 2019 Poly (lactide-co-glycolide acid) ( PLGA) is an extraordinary well-described polymer and has excellent pharmaceutical properties like high biocompatibility and good biodegradability.
Shripad +3 more
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