Results 41 to 50 of about 125,873 (309)

Evaluation of Urine Proteins by Capillary Electrophoresis

Bio-Protocol, 2022
Capillary electrophoresis (CE) is a laboratory method usually used to separate proteins in body fluids such as serum, cerebrospinal fluid, or urine. Separation of proteins in urine can have clinical applications for evaluating samples from healthy dogs ...
Paula Navarro, Laura Gil, Salceda Férnandez-Barredo   +2 more
doaj   +1 more source

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

Advanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell, Emily L. Gulliver, Livia Salvati Manni, Frithjof Herb, Caitlin Welsh, Samuel C. Forster, Andrew J. Clulow, Wye‐Khay Fong   +7 more
wiley   +1 more source

Quality control of chondroitin sulphate used in dietary supplements

Czech Journal of Food Sciences, 2015
Chondroitin sulphate (CS), a complex polysaccharide isolated from animal cartilage, is used as an ingredient in dietary supplements to support joint health and/or to treat osteoarthritis.
Eliška VÁCLAVÍKOVÁ, František KVASNIČKA   +1 more
doaj   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

On-Line Immunoaffinity Solid-Phase Extraction Capillary Electrophoresis-Mass Spectrometry for the Analysis of Serum Transthyretin

, 2019
The analysis of low abundant proteins in biological fluids by capillary electrophoresis (CE) is particularly problematic due to the typically poor concentration limits of detection of microscale separation techniques.
Peró Gascón, Roger, Sanz-Nebot, Victoria, Peró Gascón, RogerFW038020036936150000-0001-5019-1405af4d77b1-aac8-11eb-8deb-f53b156d7cda, Benavente, Fernando, Roger Pero-Gascon, Phillips, Terry M.editor, Fernando Benavente, Laura Pont, Victoria Sanz-Nebot, Pont, Laura   +9 more
core   +1 more source

Capillary electrophoresis in DNA examination

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki
Forensic molecular genetic examination plays a crucial role in identifying individuals and establishing family ties, especially in the context of armed aggression against Ukraine.
L. I. Kucherenko, I. V. Pavliuk, V. V. Borysenko, H. R. Nimenko   +3 more
doaj   +1 more source

Analysis of high density lipoprotein apolipoproteins by capillary zone and capillary SDS gel electrophoresis

Journal of Lipid Research, 1998
We describe new methods for analyzing the apolipoproteins (apo) of the high density lipoproteins (HDL) of several species by two modes of capillary electrophoresis: size separation using a molecular sieving buffer, and capillary zone electrophoresis (CZE)
Joseph Stocks, M. Nazeem Nanjee, Norman E. Miller   +2 more
doaj   +1 more source

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

Advanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao, Akhila Naru, Dhanush Gandavadi, Mengxi Zheng, Saraswathi Lanka, Hyeongjun Cho, Chau Nguyen Minh Hoang, Jianqiang Zhang, Ying Fang, Xing Wang   +9 more
wiley   +1 more source

The accuracy of haemoglobin A2 measurements in the presence and absence of haemoglobin S

eJHaem, 2023
The quantification of haemoglobin A2 by high‐performance liquid chromatography (HPLC) was compared with quantification by capillary electrophoresis for control subjects and patients with sickle cell trait or sickle cell anaemia.
Jane K. Myburgh, Richard M. Szydlo, Barbara J. Bain   +2 more
doaj   +1 more source

Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices

Advanced Materials Technologies, EarlyView.
Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen, Cong Minh Nguyen, Quang Thang Trinh, Minh Anh Huynh, Khanh Vinh Ho, Dang Co Pham, Dzung Dao, Sven Ingebrandt, Sina Jamali, Xuan Thang Vu, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +11 more
wiley   +1 more source