Results 41 to 50 of about 62,032 (209)

Immunoglobulin Heavy Chain Exclusion in the Shark

open access: yesPLoS Biology, 2008
The adaptive immune system depends on specific antigen receptors, immunoglobulins (Ig) in B lymphocytes and T cell receptors (TCR) in T lymphocytes. Adaptive responses to immune challenge are based on the expression of a single species of antigen receptor per cell; and in B cells, this is mediated in part by allelic exclusion at the Ig heavy (H) chain ...
Karolina Malecek   +6 more
openaire   +4 more sources

Human immunoglobulin heavy‐chain multigene deletions in healthy individuals [PDF]

open access: yesFEBS Letters, 1987
Extensive multigene deletions have been described in the human immunoglobulin heavy‐chain constant region genes, some of them encompassing perhaps more than 100 kilobases. These deletions have all been observed in healthy individuals although these individuals lacked several immunoglobulin class or subclasses, being either homozygous for one deletion ...
Lefranc, Marie-Paule, Lefranc, Gérard
openaire   +2 more sources

Identification of two rate-limiting steps in the degradation of partially folded immunoglobulin light chains

open access: yesFrontiers in Cell and Developmental Biology, 2022
Antibody monomers are produced from two immunoglobulin heavy chains and two light chains that are folded and assembled in the endoplasmic reticulum This process is assisted and monitored by components of the endoplasmic reticulum quality control ...
Melissa J. Mann   +7 more
doaj   +1 more source

Expression of the Thyroid Hormone Receptor Gene, erbAα, in B Lymphocytes: Alternative mRNA Processing is Independent of Differentiation but Correlates with Antisense RNA Levels [PDF]

open access: yes, 1997
The erbAα gene encodes two α-thyroid hormone receptor isoforms, TRα1 and TRα2, which arise from alternatively processed mRNAs, erbAα1 (α1) and erb α2 (α2).
Hastings, Michelle Laura   +4 more
core   +1 more source

Avian Resistance to Campylobacter jejuni Colonization Is Associated with an Intestinal Immunogene Expression Signature Identified by mRNA Sequencing [PDF]

open access: yes, 2012
peer-reviewedThis research was funded by the The Irish Department of Agriculture and Food’s Food Institutional Research Measure (http://www.agriculture.gov.ie/ research/foodinstitutionalresearchmeasurefirm) – Grant No: 06_RDD_486.Campylobacter jejuni is
Allan, Brenda   +8 more
core   +3 more sources

Significant differences in physicochemical properties of human immunoglobulin kappa and lambda CDR3 regions

open access: yesFrontiers in Immunology, 2016
Antibody variable regions are composed of a heavy and a light chain and in humans there are two light chain isotypes: kappa and lambda. Despite their importance in receptor editing, the light chain is often overlooked in the antibody literature, with the
Catherine L Townsend   +7 more
doaj   +1 more source

Combinatorial functions of two chimeric antibodies directed to human CD4 and one directed to the a-chain of the human interleukin-2 receptor [PDF]

open access: yes, 1992
The general feasibility of chimerization of monoclonal antibodies (mAbs) has already been shown for a large number of them. In order to evaluate in vitro parameters relevant to immunosuppressive therapy, we have chimerized and synthesized two anti-CD4 ...
Flieger, Dimitri   +10 more
core   +1 more source

Detection of intracellular IgD using flow cytometry could be a novel and supplementary method to diagnose IgD multiple myeloma

open access: yesBMC Cancer, 2018
Background We examined whether detecting the heavy chain of cytoplasmic immunoglobulin D (IgD) by flow cytometry could be used as a supplemental method to diagnose IgD multiple myeloma (MM).
Wei Wang   +4 more
doaj   +1 more source

Isolation, Production, and Characterization of Serum Immunoglobulin M (IgM) of Indian Major Carp Cirrhinus mrigal (MRIGAL)

open access: yesAdvances in Pharmacological and Pharmaceutical Sciences, 2022
A method for the isolation of immunoglobulin M (IgM) in Indian major carp Cirrhinus mrigal (mrigal) serum to produce polyclonal antibodies is described in the present study.
Prasanna Shama Khandige   +4 more
doaj   +1 more source

Individual B cells transcribe multiple rearranged immunoglobulin light chains in teleost fish

open access: yesiScience, 2021
Summary: B cells express a unique antibody protein which comprises two pairs of immunoglobulin (Ig) heavy (H) and light (L) chains. In addition to an invariable constant (C) region, IgH and IgL chains encompass a variable (V) region mediating antigen ...
Pedro Perdiguero   +3 more
doaj   +1 more source

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