Results 21 to 30 of about 130,909 (260)

Biotin-Avidin-Mediated Capture of Microspheres on Polymer Fibers

Molecules, 2019
Systems for efficient and selective capture of micro-scale objects and structures have application in many areas and are of particular relevance for selective isolation of mammalian cells. Systems for the latter should also not interfere with the biology
Lucas Ahrens, Daniel Vonwil, Neha Arya, Aurelien Forget, V. Prasad Shastri   +4 more
doaj   +1 more source

Effects of Biotin-Avidin Interactions on Hydrogel Swelling

Frontiers in Chemistry, 2020
Affinity interactions between the small molecule biotin and the protein avidin have been used extensively to functionalize biomaterials. More recently, researchers have leveraged the changes in biotin-avidin affinity that occur upon biotin conjugation to
Talaial B. Alina, Talaial B. Alina, Victoria A. Nash, Kara L. Spiller   +3 more
doaj   +1 more source

Electrochemical sensing of biotin-avidin interaction on gold electrode modified by silver nanoparticles through covalent co-assembling

Sensors International, 2022
Electrochemical sensing of biotin-avidin interaction was investigated on gold electrode modified with 3-mercaptopropanoic acid (MPA) successively co-assembled with cysteamine functionalized silver nanoparticles and biotin or avidin.
Nirgaman Bage, Pradip Kar
doaj   +1 more source

Neural Stem Cell Spreading on Lipid Based Artificial Cell Surfaces, Characterized by Combined X-ray and Neutron Reflectometry [PDF]

, 2010
We developed a bioadhesive coating based on a synthetic peptide-conjugate (AK-cycloRGDfC]) which contains multiples of the arginyl-glycyl-aspartic acid (RGD) amino acid sequence.
Bert Nickel, Emilia Madarasz, Gabor Mezo, Marko, Martin Huth, Mezo, Pfaff, Samira Hertrich, Szokan, Wang   +9 more
core   +3 more sources

Ultrasound assisted siRNA delivery using PEG-siPlex loaded microbubbles [PDF]

, 2008
Short interfering RNA (siRNA) attracts much attention for the treatment of various diseases. However, its delivery, especially via systemic routes, remains a challenge. Indeed, naked siRNAs are rapidly degraded, while complexed siRNAs massively aggregate
De Smedt, Stefaan, Demeester, Jo, Lentacker, Ine, Sanders, Niek, Vandenbroucke, Roosmarijn   +4 more
core   +1 more source

Myeloid p38 activation maintains macrophage–liver crosstalk and BAT thermogenesis through IL‐12–FGF21 axis

Hepatology, EarlyView., 2022
Physiological activation of myeloid p38 controls macrophage IL‐12 production and crosstalk to the liver by modulating hepatic FGF21, and subsequently, brown adipose tissue thermogenesis during obesity Abstract Obesity features excessive fat accumulation in several body tissues and induces a state of chronic low‐grade inflammation that contributes to ...
María Crespo, Ivana Nikolic, Alfonso Mora, Elena Rodríguez, Luis Leiva‐Vega, Aránzazu Pintor‐Chocano, Daniel Horrillo, Lourdes Hernández‐Cosido, Jorge L. Torres, Eva Novoa, Rubén Nogueiras, Gema Medina‐Gómez, Miguel Marcos, Magdalena Leiva, Guadalupe Sabio   +14 more
wiley   +1 more source

Maximized nanodrug-loaded mesenchymal stem cells by a dual drug-loaded mode for the systemic treatment of metastatic lung cancer

Drug Delivery, 2017
Mesenchymal stem cells (MSCs), exhibiting tumor-tropic and migratory potential, can serve as cellular carriers to improve the effectiveness of anticancer agents.
Sen Yao, Xuqian Li, Jingxuan Liu, Yuqing Sun, Zhuanhe Wang, Yanyan Jiang   +5 more
doaj   +1 more source

Chromosomal in situ suppression hybridization of immunologically classified mitotic cells in hematologic malignancies [PDF]

, 1992
Chromosomal in situ suppression (CISS) hybridization was performed with library DNA from sorted human chromosomes 8, 9, 15, 17, 21, and 22 on immunologically stained bone marrow cells of four patients with a hematologic neoplasm, including two patients ...
Arnoldus, Cremer, Cremer, Dauwerse, Edwards, Erber, Hopman, Johnson, Jotterand Bellomo, Knuutila, Knuutila, Larramendy, Larramendy, Lichter, Lichter, Marianne Tiainen, Martine Jotterand Bellomo, Patricia Emmerich, Perez Losada, Pinkel, Pinkel, Popp, Sakari Knuutila, Susanne Popp, Tapani Ruutu, Teerenhovi, Thomas Cremer, Valerie Parlier, Wessman, Willard   +29 more
core   +1 more source

pH-Dependent Deformations of the Energy Landscape of Avidin-like Proteins Investigated by Single Molecule Force Spectroscopy

Molecules, 2014
Avidin and avidin-like proteins are widely used in numerous techniques since the avidin-biotin interaction is known to be very robust and reliable. Within this study, we investigated this bond at the molecular level under harsh conditions ranging from ...
Melanie Köhler, Andreas Karner, Michael Leitner, Vesa P. Hytönen, Markku Kulomaa, Peter Hinterdorfer, Andreas Ebner   +6 more
doaj   +1 more source

Avidin acylation prevents the complement-dependent lysis of avidin-carrying erythrocytes [PDF]

Biochemical Journal, 1991
Non-covalent binding of avidin to biotinylated erythrocytes results in complement-dependent haemolysis. Biotinylated erythrocytes, as well as native cells, are not lysed by complement. Complement activation requires a tight contact between avidin and the erythrocyte membrane, since avidin does not in itself activate complement and does not inhibit ...
V R, Muzykantov, M D, Smirnov, G P, Samokhin   +2 more
openaire   +2 more sources