Results 21 to 30 of about 675,780 (316)

Glycan masking of Plasmodium vivax Duffy Binding Protein for probing protein binding function and vaccine development. [PDF]

open access: yesPLoS Pathogens, 2013
Glycan masking is an emerging vaccine design strategy to focus antibody responses to specific epitopes, but it has mostly been evaluated on the already heavily glycosylated HIV gp120 envelope glycoprotein.
Sowmya Sampath   +9 more
doaj   +1 more source

Enhancement of toxin- and virus-neutralizing capacity of single-domain antibody fragments by N-glycosylation [PDF]

open access: yes, 2009
Single-domain antibody fragments (VHHs) have several beneficial properties as compared to conventional antibody fragments. However, their small size complicates their toxin- and virus-neutralizing capacity.
Fijten, H.P.D.   +5 more
core   +1 more source

GII.4 Human Norovirus: Surveying the Antigenic Landscape

open access: yesViruses, 2019
Human norovirus is the leading cause of viral acute onset gastroenteritis disease burden, with 685 million infections reported annually. Vulnerable populations, such as children under the age of 5 years, the immunocompromised, and the elderly show a need
Michael L. Mallory   +3 more
doaj   +1 more source

Overcoming the On‐Target Toxicity in Antibody‐Mediated Therapies via an Indirect Active Targeting Strategy

open access: yesAdvanced Science, 2023
Antibody‐based therapies could be led astray when target receptors are expressed on nontarget sites, and the on‐target toxicity poses critical challenges to clinical applications. Here, a biomimetic indirect active targeting (INTACT) strategy is proposed
Zhongjie Tang   +9 more
doaj   +1 more source

Selection of neutralizing antibody escape mutants with type A influenza virus HA-specific polyclonal antisera: possible significance for antigenic drift [PDF]

open access: yes, 1997
Ten antisera were produced in rabbits by two or three intravenous injections of inactivated whole influenza type A virions. All contained haemagglutination-inhibition (HI) antibody directed predominantly to an epitope in antigenic site B and, in addition,
Cleveland, S. Matthew   +2 more
core   +1 more source

Three Recombinant Engineered Antibodies against Recombinant Tags with High Affinity and Specificity.

open access: yesPLoS ONE, 2016
We describe three recombinant engineered antibodies against three recombinant epitope tags, constructed with divalent binding arms to recognize divalent epitopes and so achieve high affinity and specificity.
Hongyu Zhao   +3 more
doaj   +1 more source

Introducing or removing heparan sulfate binding sites does not alter brain uptake of the blood–brain barrier shuttle scFv8D3

open access: yesScientific Reports, 2022
The blood–brain barrier (BBB) greatly limits the delivery of protein-based drugs into the brain and is a major obstacle for the treatment of brain disorders. Targeting the transferrin receptor (TfR) is a strategy for transporting protein-based drugs into
Andrés de la Rosa   +8 more
doaj   +1 more source

Mechanisms of allergen-antibody interaction of cockroach allergen Bla g 2 with monoclonal antibodies that inhibit IgE antibody binding.

open access: yesPLoS ONE, 2011
BackgroundCockroach allergy is strongly associated with asthma, and involves the production of IgE antibodies against inhaled allergens. Reports of conformational epitopes on inhaled allergens are limited.
Jill Glesner   +7 more
doaj   +1 more source

Identifying vaccine escape sites via statistical comparisons of short-term molecular dynamics

open access: yesBiophysical Reports, 2022
The identification of viral mutations that confer escape from antibodies is crucial for understanding the interplay between immunity and viral evolution.
Madhusudan Rajendran   +2 more
doaj   +1 more source

Crystal Structure of an Anti-Ang2 CrossFab Demonstrates Complete Structural and Functional Integrity of the Variable Domain. [PDF]

open access: yes, 2013
Bispecific antibodies are considered as a promising class of future biotherapeutic molecules. They comprise binding specificities for two different antigens, which may provide additive or synergistic modes of action.
Duerr, Harald   +29 more
core   +1 more source

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