Results 61 to 70 of about 700,478 (387)

Microfluidic capturing-dynamics of paramagnetic bead suspensions

, 2005
We study theoretically the capturing of paramagnetic beads by a magnetic field gradient in a microfluidic channel treating the beads as a continuum. Bead motion is affected by both fluidic and magnetic forces.
Beenakker, Choi, Christian Mikkelsen, Dufresne, Gijs, Henrik Bruus, McCloskey, Mikkelsen, Pankhurst, Squires, Warnke, Zborowski   +11 more
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Active Carboxylic Acid-Terminated Alkanethiol Self-Assembled Monolayers on Gold Bead Electrodes for Immobilization of Cytochromes c [PDF]

, 2002
It is extremely difficult to immobilize cytochrome c (cyt c) on carboxylic acid-terminated alkanethiol self-assembled monolayers (HOOC-SAM) on gold bead electrodes prepared in a hydrogen flame.
Gray, Harry B., Hill, Michael G., Margoliash, Emanuel, Niki, Katsumi, Ohno, Hiroyuki, Tanimura, Ryutaro   +5 more
core   +1 more source

Comparison of five assays for DNA extraction from bacterial cells in human faecal samples [PDF]

, 2020
Aim To determine the most effective DNA extraction method for bacteria in faecal samples. Materials and Results This study assessed five commercial methods, that is, NucliSens easyMag, QIAamp DNA Stool Mini kit, PureLink Microbiome DNA purification kit ...
Glorieux, Griet, Gryp, Tessa, Joossens, M., Vaneechoutte, Mario   +3 more
core   +1 more source

Detection of HLA Antibodies in Organ Transplant Recipients – Triumphs and Challenges of the Solid Phase Bead Assay

Frontiers in Immunology, 2016
This review outlines the development of human leukocyte antigen (HLA) antibody detection assays and their use in organ transplantation in both antibody screening and crossmatching. The development of sensitive solid phase assays such as the enzyme-linked
B. Tait
semanticscholar   +1 more source

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

FEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt, Manuela Gellert, Finja Zelms, Sander Bekeschus, Christopher Horst Lillig   +4 more
wiley   +1 more source

Comparison of DC Bead-irinotecan and DC Bead-topotecan drug eluting beads for use in locoregional drug delivery to treat pancreatic cancer [PDF]

, 2010
DC Bead is a drug delivery embolisation system that can be loaded with doxorubicin or irinotecan for the treatment of a variety of liver cancers. In this study we demonstrate that the topoisomerase I inhibitor topotecan hydrochloride can be successfully ...
AL Lewis, AL Lewis, Andrew L. Lewis, Andrew W. Lloyd, C Aliberti, Clare L. Heaysman, G Fiorentini, Gary J. Phillips, GL Beretta, J Kettenbach, J Pollina, JP Stevenson, K Malagari, M Keese, M Potmesil, Milan D. Antonijevic, MV Gonzalez, Richard E. J. Forster, RR Taylor, RT Poon, S Baltes, S O’Reilly, SA Strel’tsov, SH Akbas, Sharon A. Small, T Baere de, T Lesimple, Wendy Macfarlane, Y Saito, Y Tang, Yiqing Tang   +30 more
core   +4 more sources

Purification tags markedly affect self‐aggregation of CPEB3

FEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito, Yujin Lee, Motoharu Ueno, Naotaka Sekiyama, Masatomo So, Ayako Furukawa, Kenji Sugase   +6 more
wiley   +1 more source

Forced motion of a probe particle near the colloidal glass transition

, 2004
We use confocal microscopy to study the motion of a magnetic bead in a dense colloidal suspension, near the colloidal glass transition volume fraction $\phi_g$.
A. C Levitt, Angel C. A., Angell C. A., Courtland R. E., D Schaar, Dinsmore A. D., E. R Weeks, P Habdas, Schweizer K. S., Stillinger F. H.   +9 more
core   +1 more source

Digital optical phase conjugation of fluorescence in turbid tissue [PDF]

, 2012
We demonstrate a method for phase conjugating fluorescence. Our method, called reference free digital optical phase conjugation, can conjugate extremely weak, incoherent optical signals. It was used to phase conjugate fluorescent light originating from a
Cui, Meng, Vellekoop, Ivo M., Yang, Changhuei   +2 more
core   +5 more sources