Results 11 to 20 of about 656,519 (242)

Why Does Knocking Out NACHO, But Not RIC3, Completely Block Expression of α7 Nicotinic Receptors in Mouse Brain?

open access: yesBiomolecules, 2020
Alpha7 nicotinic acetylcholine receptors (α7nAChRs) are interesting not only because of their physiological effects, but because this receptor requires chaperones to traffic to cell surfaces (measured by alpha-bungarotoxin [αBGT] binding ...
Anish Deshpande   +18 more
doaj   +1 more source

Frequency of alloantibody with their specification among multitransfused patients

open access: yesGlobal Journal of Transfusion Medicine, 2020
Background and Objectives: Alloimmunization is a very common clinical problem in transfusion-dependent patients but rarely detected in Bangladesh.
Ayesha Khatun   +4 more
doaj   +1 more source

Specificity and application of SOX2 antibody

open access: yesPoultry Science, 2020
Sox2 is known to play an important role in maintaining the totipotency and self-renewal of embryonic stem cells. The purpose of this study was to prepare an anti-chicken Sox2 polyclonal antibody using prokaryotic expression techniques, to evaluate its ...
Longqin Wei   +11 more
doaj   +1 more source

IgG Study of Blood Sera of Patients with COVID-19

open access: yesPathogens, 2021
The COVID-19 pandemic, which began at the end of 2019 in Wuhan, has affected 220 countries and territories to date. In the present study, we studied humoral immunity in samples of the blood sera of COVID-19 convalescents of varying severity and patients ...
Elena Kazachinskaia   +10 more
doaj   +1 more source

Neoglycoconjugate of Tetrasaccharide Representing One Repeating Unit of the Streptococcus pneumoniae Type 14 Capsular Polysaccharide Induces the Production of Opsonizing IgG1 Antibodies and Possesses the Highest Protective Activity As Compared to Hexa- and Octasaccharide Conjugates

open access: yesFrontiers in Immunology, 2017
Identifying protective synthetic oligosaccharide (OS) epitopes of Streptococcus pneumoniae capsular polysaccharides (CPs) is an indispensable step in the development of third-generation carbohydrate pneumococcal vaccines.
Ekaterina A. Kurbatova   +9 more
doaj   +1 more source

IgM Antibodies Can Access Cryptic Antigens Denied to IgG: Hypothesis on Novel Binding Mechanism

open access: yesFrontiers in Immunology, 2019
Antibodies are well-known protein mediators of immunity. IgM is the primordial member and the neglected sibling of the later-evolved and more proficient IgG in regard to their therapeutic and diagnostic use.
Eric Chun Yiu Law   +7 more
doaj   +1 more source

Factors affecting the efficacy of platelet transfusion and specificity of HLA-Ⅰ antibodies in tumor patients

open access: yesZhongguo shuxue zazhi, 2023
Objective To analyze the factors affecting the efficacy of platelet transfusion and the specificity of HLA-Ⅰ antibodies in tumor patients. Methods Tumer patients applied for platelet transfusion from November 2019 to July 2021 in Sichuan Cancer Hospital ...
Juan SAI, Shanshan WAN, Li TIAN
doaj   +1 more source

Cautionary notes on the use of NF-κB p65 and p50 antibodies for CNS studies

open access: yesJournal of Neuroinflammation, 2011
Background The characterization and cellular localization of transcription factors like NF-κB requires the use of antibodies for western blots and immunohistochemistry.
Listwak Samuel J   +3 more
doaj   +1 more source

Machine Learning to Quantify In Situ Humoral Selection in Human Lupus Tubulointerstitial Inflammation

open access: yesFrontiers in Immunology, 2020
In human lupus nephritis, tubulointerstitial inflammation (TII) is associated with in situ expansion of B cells expressing anti-vimentin antibodies (AVAs). The mechanism by which AVAs are selected is unclear.
Andrew J. Kinloch   +8 more
doaj   +1 more source

Biochemical patterns of antibody polyreactivity revealed through a bioinformatics-based analysis of CDR loops

open access: yeseLife, 2020
Antibodies are critical components of adaptive immunity, binding with high affinity to pathogenic epitopes. Antibodies undergo rigorous selection to achieve this high affinity, yet some maintain an additional basal level of low affinity, broad reactivity
Christopher T Boughter   +6 more
doaj   +1 more source

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