Results 11 to 20 of about 1,778,950 (367)

Learned features of antibody-antigen binding affinity

open access: yesFrontiers in Molecular Biosciences, 2023
Defining predictors of antigen-binding affinity of antibodies is valuable for engineering therapeutic antibodies with high binding affinity to their targets.
Nathaniel L. Miller   +7 more
doaj   +1 more source

Application of fluorescein copolymer to improve the efficiency of counter-immunoelectrophoresis for diagnostics of animal infectious diseases [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2021
The counter-immunoelectrophoresis (CIE) is a highly specific, simple and rapid method, which does not require expensive equipment, input materials and long-term staff training as compared with other express methods of viral infections diagnostic. Despite
D. D. Ostapiv   +9 more
doaj   +1 more source

NbX: Machine Learning-Guided Re-Ranking of Nanobody–Antigen Binding Poses

open access: yesPharmaceuticals, 2021
Modeling the binding pose of an antibody is a prerequisite to structure-based affinity maturation and design. Without knowing a reliable binding pose, the subsequent structural simulation is largely futile.
Chunlai Tam   +2 more
doaj   +1 more source

Evaluation of AlphaFold Antibody-Antigen Modeling with Implications for Improving Predictive Accuracy

open access: yesbioRxiv, 2023
High resolution antibody-antigen structures provide critical insights into immune recognition and can inform therapeutic design. The challenges of experimental structural determination and the diversity of the immune repertoire underscore the necessity ...
Rui Yin, B. Pierce
semanticscholar   +2 more sources

Identification of critical chemical modifications and paratope mapping by size exclusion chromatography of stressed antibody-target complexes

open access: yesmAbs, 2021
Therapeutic proteins including antibodies and Fc-fusion proteins undergo a large number of chemical modifications during cell culture, purification, storage and in human circulation.
Pavel V. Bondarenko   +8 more
doaj   +1 more source

Design of Antibody-Functionalized Polymeric Membranes for the Immunoisolation of Pancreatic Islets

open access: yesApplied Sciences, 2020
An immunoencapsulation strategy for pancreatic islets aimed to reduce the risk of rejection in transplanted patients due to the immune response of the host organism is proposed.
Anna Cavallo   +7 more
doaj   +1 more source

Effect of Trastuzumab–HER2 Complex Formation on Stress-Induced Modifications in the CDRs of Trastuzumab

open access: yesFrontiers in Chemistry, 2022
Asparagine deamidation and aspartic acid isomerization in the complementarity determining regions (CDRs) of monoclonal antibodies may alter their affinity to the target antigen.
Baubek Spanov   +6 more
doaj   +1 more source

Surface Properties of Antigen–Antibody Complexes [PDF]

open access: yesScandinavian Journal of Immunology, 1997
In this paper, the authors show that liquid–liquid partition chromatography in an aqueous two‐phase system offers unique possibilities of comparing the overall surface properties of intact antibodies in solution before and after binding of antigen. The authors demonstrate that the surface properties of antigen–antibody complexes are dependent on the ...
C, Wingren, U B, Hansson
openaire   +2 more sources

Quantitative Description of Surface Complementarity of Antibody-Antigen Interfaces

open access: yesFrontiers in Molecular Biosciences, 2021
Antibodies have the remarkable ability to recognise their cognate antigens with extraordinary affinity and specificity. Discerning the rules that define antibody-antigen recognition is a fundamental step in the rational design and engineering of ...
Lorenzo Di Rienzo   +5 more
doaj   +1 more source

pH-Regulated Strategy and Mechanism of Antibody Orientation on Magnetic Beads for Improving Capture Performance of Staphylococcus Species

open access: yesFoods, 2022
Immunomagnetic beads (IMBs) have been widely used to capture and isolate target pathogens from complex food samples. The orientation of the antibody immobilized on the surface of magnetic beads (MBs) is closely related to the effective recognition with ...
Fuying Kang   +6 more
doaj   +1 more source

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