Abstract：
:The accuracy of calibrated immunoassays for measuring antibody concentration was analysed from a theoretical perspective. The study shows that there are theoretical limits on the accuracy of antibody immunoassays, which are determined by the affinity of the standard and unknown antibodies and the conditions chosen for the assay. As a result of these limits, calibration of an immunoassay with a standard antibody does not automatically ensure accurate measurements of antibody concentration. Extremely large errors may develop in affinity-dependent assays when the affinities of the standard and unknown antibodies are different. Assay conditions and the affinity of the standardizing antibody must be chosen carefully to measure antibody concentration accurately.
journal_name
Mol Immunoljournal_title
Molecular immunologyauthors
Griswold WR,Chalquest RRdoi
10.1016/0161-5890(91)90115-zsubject
Has Abstractpub_date
1991-07-01 00:00:00pages
727-32issue
7eissn
0161-5890issn
1872-9142journal_volume
28pub_type
杂志文章abstract：:Antimicrobial peptides (AMPs) are important components of the host's innate immune response against microbial invasion. The cysteine-rich AMPs such as defensin and hepcidin have been extensively studied, but the recently identified cysteine-rich liver-expressed antimicrobial peptide 2 (LEAP-2) has been characterized f...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.02.014
更新日期：2006-02-01 00:00:00
abstract：:Mice deficient for SPI-group ETS transcription factors PU.1 or SPI-B fail to generate lymphocytes or do not mount normal antibody mediated immune responses, respectively. PU.1 expression is restricted to B-, T-lymphocytes and macrophages, while SPI-B is expressed in B- and T-lymphocytes. SPI-C is an ETS transcription ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(03)00032-4
更新日期：2003-06-01 00:00:00
abstract：:Neutrophil migration is essential for battling against infections but also drives chronic inflammation. Since primary neutrophils are terminally differentiated and not genetically tractable, leukemia cells such as HL-60 are differentiated into neutrophil-like cells to study mechanisms underlying neutrophil migration. ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2019.06.001
更新日期：2019-08-01 00:00:00
abstract：:Dendritic cells (DCs) are recruited to inflammatory sites where they phagocytose and process antigens for subsequent presentation to the T lymphocytes in the lymphoid tissue. Several leukocyte chemoattractants and their specific receptors have been shown to induce the migration of DC. The complement protein C1q has mu...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.07.030
更新日期：2006-03-01 00:00:00
abstract：:Cardamonin, a chalcone isolated from the fruits of a local plant Alpinia rafflesiana, has demonstrated anti-inflammatory activity in cellular models of inflammation. In this report, we evaluated the ability of cardamonin to suppress both NO and PGE2 synthesis, iNOS and COX-2 expression and enzymatic activity, and key ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.04.025
更新日期：2007-02-01 00:00:00
abstract：:Art v 3, the lipid-transfer protein (LTP) of Artemisia vulgaris pollen is a relevant allergen showing frequent cross-reactivity with homologues in other plants. Here we report the identification of four full-length Art v 3 sequences obtained by cDNA cloning using mass spectrometry-based sequencing. Two isoforms, Art v...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2009.03.021
更新日期：2009-06-01 00:00:00
abstract：:Immunization of different mice strains with a recombinant fusion protein composed of the vector-encoded N-terminal leader peptide CroLac (containing lambda Cro and LacI fragments) and a part of the transmembrane protein of HIV-1 (gp41) led to a high anti-CroLac humoral immune response. A detailed analysis of this resp...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(93)90144-z
更新日期：1993-06-01 00:00:00
abstract：:The carbohydrate binding properties of a novel member of the subfamily of galactose-specific jacalin-related lectin isolated from the bark of black mulberry (Morus nigra) (Morniga G) was studied in detail by enzyme-linked lectinosorbent and inhibition assays using panels of monomeric saccharides, mammalian polyvalent ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.02.017
更新日期：2007-01-01 00:00:00
abstract：:Macrophage migration is mediated by complex cellular signaling processes and cytoskeleton re-arrangement. In particular, recent advances indicate that the innate immunity signaling process plays a key role in the regulation of macrophage migration. In this report, we have provided evidence demonstrating the involvemen...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2009.12.004
更新日期：2010-03-01 00:00:00
abstract：:Macrophages are the most abundant cells in tumor stroma and their polarization within tumor microenvironment exert the key roles in tumorigenesis. Astragaloside IV is a natural extract from traditional Chinese herbal Radix Astragali, and fulfills pleiotropic function in several cancers. Nevertheless, its function in o...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2020.11.014
更新日期：2021-02-01 00:00:00
abstract：:The O-antigen of the gram negative bacteria Brucella is composed of an homopolymer of 4,6-dideoxy-4-formamido-alpha-D-mannopyranosyl (or perosamine). Several mAb interact specifically with only the O-antigen of certain Brucella species. Although, many studies show that this specific recognition results mainly from the...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2003.11.037
更新日期：2004-03-01 00:00:00
abstract：:Antigen-stimulated B lymphocytes undergo genetic and phenotypic changes in germinal centers (GCs), including affinity maturation of immunoglobulin (Ig) genes and Ig heavy chain isotype switching. Expression of the Germinal Center Expressed Transcript (GCET) gene is up-regulated in murine GC B cells. The human homolog ...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2004.06.031
更新日期：2004-11-01 00:00:00
abstract：BACKGROUND:Individuals genetically deficient of properdin are more susceptible to meningococcal disease. Likewise low concentration or decreased biological activity of mannose-binding lectin (MBL) is associated with higher incidence of bacterial infections during childhood. In this study we report our findings in a Dan...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.02.017
更新日期：2006-02-01 00:00:00
abstract：:Maspin (mammary serine protease inhibitor) is a non-inhibitory member of the serine protease inhibitor superfamily and a tumor suppressor in several cancers due to its ability to inhibit cell invasion, angiogenesis, and promote apoptosis. However, its immunomodulatory function remains largely unexplored. Thus, we expl...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2016.12.021
更新日期：2017-02-01 00:00:00
abstract：:Most studies of the immune responses in allergic rhinitis have focused on IgE antibodies to mixtures of allergenic proteins. Based on our previous studies of the major mountain cedar allergen Jun a 1, we sought to describe a broader assessment of the humoral immune responses to a single, dominant allergen, in three gr...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2018.08.007
更新日期：2018-09-01 00:00:00
abstract：:In immune cells, Src-family kinases have been implicated as critical regulators of a large number of intracellular signaling pathways. Studies of gene knockout mice lacking various family members have both confirmed the requirement for these kinases in some pathways and provided surprising insight into their roles in ...
journal_title：Molecular immunology
pub_type： 杂志文章,评审
doi：10.1016/j.molimm.2004.04.010
更新日期：2004-07-01 00:00:00
abstract：:In addition to the antigen receptor, resting T cells express a number of receptors that can be stimulated to generate proliferative signals. These "accessory" receptors require co-expression of the T cell receptor (TCR), suggesting that they channel their signals via secondary activation of the signal transduction fun...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(94)00160-3
更新日期：1995-04-01 00:00:00
abstract：:We showed that nucleotide sequences coding for linear B-cell epitopes of human immunodeficiency virus type 1 (HIV1) gp120 protein are enriched with codons containing cytosine and guanine in their first and second codon positions. Guanine and cytosine are the most mutable nucleotides in HIV1 genes (due to APOBEC3 and A...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2010.01.006
更新日期：2010-04-01 00:00:00
abstract：:The expression levels of three commonly used housekeeping genes, EF1-alpha, RPS20 and Beta-Actin, were examined in seven different tissues and leucocytes from non-stimulated Atlantic salmon (Salmo salar L.). The tissues analysed by quantitative real-time PCR were gill, liver, intestine, muscle, spleen, head kidney leu...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2005.07.009
更新日期：2006-03-01 00:00:00
abstract：:A technique was developed for identifying peptides with high affinity for a given antibody. By testing a monoclonal antibody directed against a discontinuous antigenic determinant on foot-and-mouth disease virus, peptides mimicking the determinant were identified even though the tertiary structure of the proteins comp...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(86)90081-7
更新日期：1986-07-01 00:00:00
abstract：:Fibrates, which function by binding and activating peroxisome proliferator-activated receptor alpha (PPARalpha), have been used successfully to treat hyperlipidemia and atherosclerosis. Increasing evidence suggests that in addition to their lipid lowering activities these medications also function as immunosuppressive...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.06.006
更新日期：2007-02-01 00:00:00
abstract：:The developmental regulation of antigen receptor gene transcription and recombination are mediated by cis regulatory elements. At the T cell receptor beta chain locus (TCRbeta), two DNase I hypersensitive sites within the Jbeta2-Cbeta2 intron contained binding sites for NF-kappaB and additional nuclear factors and wer...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(01)00031-1
更新日期：2001-01-01 00:00:00
abstract：:Der f 2 is one of the major mite allergens recognized by human IgE antibodies of allergic patients. Using five anti-Der f 2 mouse monoclonal antibodies, human IgE epitopes of Der f 2 were analyzed. Among them, two monoclonal antibodies 15E11 and 13A4 inhibited the binding between Der f 2 and human IgE antibodies. To d...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/s0161-5890(98)00112-6
更新日期：1999-01-01 00:00:00
abstract：:A relatively large number of variable region genes (V) contribute, via gene rearrangements with smaller numbers of additional gene elements (D and J), to generate diversity in the immune response. While some VH gene families are thought to contain 100- 1000 members, the VH10 family has only two known functioning membe...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(92)90032-s
更新日期：1992-03-01 00:00:00
abstract：:The diagnosis and therapy of allergic disorders are usually performed with crude extracts which are a heterogeneous mixture of proteins with different allergenic potency. The knowledge of the allergenic composition is a key step for diagnostic and therapeutic options. Parietaria judaica pollen represents one of the ma...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2008.01.009
更新日期：2008-05-01 00:00:00
abstract：:In humans, the CD4 molecule is expressed on a subset of T-cells and at various levels on myeloid and lymphoid cells. The mechanisms regulating human CD4 gene expression are yet poorly understood. We speculated that the CD4 silencer, which operates in CD8+ T-cells to repress CD4 expression, could be responsible for CD4...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2006.03.002
更新日期：2007-01-01 00:00:00
abstract：:Chagas' disease, caused by Trypanosoma cruzi, is an inflammatory disorder leading to chronic Chagas cardiomyopathy (CCC). Only one third of T. cruzi-infected individuals progress to CCC while the others are considered asymptomatic (ASY). The human inhibitory kappaB-like gene (IKBL/NFKBIL1), homologous to the IkappaB f...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2007.04.015
更新日期：2008-01-01 00:00:00
abstract：:The lymphocyte antigen CD6 has been extensively studied in humans, but has not been reported in mouse. Here we describe the isolation and characterization of a cDNA clone encoding the murine homologue of the human lymphocyte antigen CD6. Comparison of the predicted amino acid sequence of human and murine CD6 shows tha...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/0161-5890(94)00166-x
更新日期：1995-01-01 00:00:00
abstract：:The objective of this study was to characterize the in vitro and in vivo activity of a novel afucosylated rituximab (BLX-300) expressed in a Lemna aquatic plant-based system free of zoonotic pathogens. The glycosylation of BLX-300 was shown to be homogeneous, composed of a single major N-glycan species without detecta...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2012.01.001
更新日期：2012-03-01 00:00:00
abstract：:The complement system plays a central role in a number of human inflammatory diseases, and there is a significant need for development of complement-directed therapies. The discovery of an arsenal of anti-complement proteins secreted by the pathogen Staphylococcus aureus brought with it the potential for harnessing th...
journal_title：Molecular immunology
pub_type： 杂志文章
doi：10.1016/j.molimm.2015.05.012
更新日期：2015-10-01 00:00:00
