Polyethylene glycol precipitation is an efficient method to obtain extracellular vesicle-depleted fetal bovine serum [PDF]
PLoS ONE, 2023 Mesenchymal stromal/stem cell derived-extracellular vesicles (MSC-EVs) have gained interest as drug delivery nanoparticles, having immunoregulatory and potentiating tissue repair property.
Peng Wang +5 more
doaj +3 more sources
Exosome enrichment from human serum using polyethylene glycol precipitation [PDF]
Journal of Analytical Science and TechnologyExosomes, nanosized extracellular vesicles that play key roles in intercellular communication, have great potential in diagnostic and therapeutic applications.
Reham M. Marzouk +8 more
doaj +2 more sources
Concentration of infectious SARS-CoV-2 by polyethylene glycol precipitation [PDF]
Journal of Virological Methods, 2020 The development of medical countermeasures against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) requires robust viral assays. Here we have adapted a protocol for polyethylene glycol (PEG)-mediated precipitation of SARS-CoV-2 stocks without the need for ultracentrifugation.
Marina R. Alexander +3 more
openaire +3 more sources
Reference ranges for the polyethylene glycol (PEG) precipitation activity (%PPA) of eight routine enzyme activities [PDF]
Practical Laboratory Medicine, 2023 Macroenzymes are high-molecular weight forms of enzymes whose presence in human sera can lead to non-pathological, elevated enzyme activities, resulting in further unnecessary clinical evaluation.
Carmen Bürki +4 more
doaj +3 more sources
Ultrafiltration - an alternative method to polyethylene glycol precipitation for macroprolactin detection. [PDF]
Archives of medical science : AMS, 2015 The aim of the study was to evaluate two methods of macroprolactin (MaPRL) detection - precipitation with polyethylene glycol (PEG) and ultrafiltration and to compare these techniques with "gold standard" - gel filtration chromatography (GFC).The study was conducted on 245 patients - 45 with organic and 200 with functional hyperprolactinaemia.
Beda-Maluga, Karolina +5 more
openaire +3 more sources
The validation of macroprolactin analysis by polyethylene glycol precipitation using Fujirebio Lumipulse [PDF]
Practical Laboratory Medicine, 2022 Febe C. Vermue +4 more
doaj +2 more sources
Aspartate aminotransferase at large-A case of disappearing macro-aspartate aminotransferase in a child. [PDF]
JPGN RepJPGN Reports, EarlyView.
Weston A +7 more
europepmc +2 more sources
Detection of potato virus X in potato leaves by means of polyacrylamide gel electrophoresis
Acta Societatis Botanicorum Poloniae, 2015 A rapid method of detection and evaluation of potato virus X (PVX) infection in potato leaves is described. The method is based on: 1) discarding of major part of cytoplasmic proteins from leaf homogenate by precipitation with polyethylene glycol in ...
Marta Czupryn, Maria Błaszczyk
doaj +1 more source
EFFECT OF IMMUNOGLOBULIN Y PURIFIED FROM IMMUNIZED HEN EGGS ON THE GROWTH OF STAPHYLOCOCCUS AUREUS [PDF]
Basrah Journal of Veterinary Research, 2011 A novel purification method of egg yolk immunoglobulin (IgY) based on precipitation using agar-PEG was developed. This method was compared with chloroform extraction and polyethylene glycol (PEG) precipitation methods.
Ali A. Al-Edany
doaj +1 more source
Double-Shelled Polymer Nanocontainers Decorated with Polyethylene glycol) Brushes by Combined Distillation Precipitation Polymerization and Thiol-Yne Surface Chemistry [PDF]
, 2016 Double-Shelled Polymer Nanocontainers Decorated with Poly(ethylene glycol) Brushes by Combined Distillation Precipitation Polymerization and Thiol–Yne Surface ...
Tao Qi (1495543) +20 more
core +1 more source