Abstract：
:Biological and biochemical characteristics of monoclonal antibodies (MABs) raised against human interleukin-10 (IL-10) are described as well as their use in the design of a specific ELISA for the measurement of the cytokine. 21 murine anti-human interleukin-10 (IL-10) MABs were obtained by fusion of splenocytes from mice immunized against human recombinant IL-10 with SP2/0 myelomatous cells. These antibodies define three major antigenic areas on the IL-10 molecule, one of which comprises epitopes involved in receptor binding and induction of biological activity. They recognize recombinant human IL-10 with affinities ranging from 1.3 x 10(-7) to 3 x 10(-11), as well as natural IL-10. Most of them also recognize viral IL-10 (vIL-10) encoded by the Epstein-Barr virus (EBV). A specific human-IL-10 ELISA has been developed using two MABs (18 and 19) as capture antibody and one MAB (17) as detector. The sensitivity (3 pg/ml), precision (intra-assays < 4%), reproducibility (interassay < 3%), and accuracy (recoveries, ranging between 84 and 107%, in several fluids) of the assay, plus its excellent performance in dilution tests, and the lack of interference when in the presence of possible cross-reactive substances, permits accurate cytokine measurement in biological fluids such as serum, plasma, bronchoalveolar lavage, urine and culture supernatants. Using the assay, IL-10 was measurable in the plasma of patients with septic shock (range 11-2740 pg/ml) whereas IL-10 plasma levels were < 7.8 pg/ml in healthy volunteers.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
De Groote D,Marchant A,Fauchet F,Jadoul M,Dehart I,Gérard C,Gevaert Y,Lopez M,Gathy R,Franssen JDdoi
10.1016/0022-1759(94)90160-0subject
Has Abstract,Author List Incompletepub_date
1994-12-28 00:00:00pages
225-34issue
1-2eissn
0022-1759issn
1872-7905pii
0022-1759(94)90160-0journal_volume
177pub_type
杂志文章abstract：:Cytotoxicity assays are widely used to evaluate the functional activity of NK and T cells against tumour target cells and the release of radioactive sodium chromate from labelled target cells is still the most commonly used marker of target lysis in culture supernatants. We describe here the standardization of a micro...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90104-x
更新日期：1994-06-24 00:00:00
abstract：:To provide a more defined and safer replacement for the human rabies immune globulin (HRIG) from pooled serum which is currently used for treatment of exposure to rabies virus we have developed a series of human rabies virus-specific monoclonal antibodies. Mouse-human heterohybrid myeloma cells producing rabies virus-...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00223-9
更新日期：2000-02-21 00:00:00
abstract：:Protein A containing staphylococci were saturated with human monomeric IgG (mIgG) and cross-linked with glutaraldehyde. The resulting material (SMG) preferentially bound aggregated IgG (aIgG) and soluble immune complexes (CIC). One milliliter of a 10% suspension of SMG bound approximately 30 micrograms of mIgG and 100...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90259-x
更新日期：1984-01-20 00:00:00
abstract：:Adequate presentation of self and foreign antigens is a key factor for efficient T-cell immunosurveillance against pathogens and tumors. Cells presenting foreign antigens usually comprise a rare population and are difficult to detect even at the peak of infection. Here we demonstrate a CD8(+) T-cell-based approach tha...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2008.01.008
更新日期：2008-04-20 00:00:00
abstract：:This paper shows how to obtain accuracy and efficiency in an ELISA analysis by allocating the wells on a 96-well microplate between calibration and determination of unknowns, and by choosing the known concentrations for calibration. The method also can determine how much is lost in precision by using a convenient but ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90036-u
更新日期：1990-09-14 00:00:00
abstract：:The use of therapeutic antibodies, delivered by intravenous (IV) instillation, is a rapidly expanding area of biomedical treatment for a variety of conditions. However, little is known about how the antibodies are anatomically distributed following infusion and the underlying mechanism mediating therapeutic antibody d...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2017.07.009
更新日期：2017-11-01 00:00:00
abstract：:A series of monoclonal antibodies has been prepared against a granulocyte antigen previously shown to be present in the serum of individuals homozygous or heterozygous for the cystic fibrosis (CF) gene. The specificity of the monoclonals was established by their ability to remove the antigen (CF antigen) from serum. T...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90109-2
更新日期：1986-07-11 00:00:00
abstract：:A solid-phase immunoradiometric assay is described for the detection of mouse immunoglobulin classes and subclasses in unpurified and unconcentrated supernatants of hybridomas. IgG fractions from rabbit antisera specific for mouse immunoglobulin classes and subclasses are used for coating the wells of flexible microti...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90161-3
更新日期：1984-03-30 00:00:00
abstract：:In vitro antibody-dependent cell-mediated cytotoxicity (ADCC) assays are routinely performed to support the research and development of therapeutic antibodies. In ADCC assays, target cells bound by the antibodies are lysed by activated effector cells following interactions between the Fc region of the bound antibody a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2017.04.005
更新日期：2017-08-01 00:00:00
abstract：:An alternate method was designed to couple a limited quantity of protein to an affinity support when a conventional technique was unsuccessful. This was achieved through the introduction of a small number of sulfhydryl groups to the ligand by reaction with 2-iminothiolane which resulted in a limited number of reactive...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90034-8
更新日期：1988-08-09 00:00:00
abstract：:A study was undertaken to determine whether large amounts of blood (antiserum) could be rapidly removed from rabbits over a two-month period using a simple suction technique. It was found that half a blood volume could be readily removed each week (over 900 ml/rabbit/54 days) without a single fatality. The rabbits eff...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(78)90081-9
更新日期：1978-01-01 00:00:00
abstract：:We performed nasal lavage (NAL) combined with induced sputum to determine exudative inflammation in the upper and lower airways in patients with chronic sinusitis and in controls. To monitor plasma exudation into the respiratory lumen and loss of size-selectivity of the mucosa, we determined the sample-to-serum ratio ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(01)00439-2
更新日期：2001-10-01 00:00:00
abstract：:Antibody avidity, defined as the strength of binding between antibody and antigen, represents a functional measure of affinity maturation of antibodies. Determination of the antibody avidity is usually performed separating high and low avidity antibodies by dissociating agents, but measurement of the antibody avidity ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2012.09.008
更新日期：2013-01-31 00:00:00
abstract：:The antibody response in rabbits and chickens (serum and egg yolk) immunized with human immunoglobulin G was studied during a 1-year immunisation period comparing the efficacy of three adjuvants: Freund's complete adjuvant (FCA), Freund's incomplete adjuvant (FIA) and Hunter's TiterMax adjuvant (HTM). Monthly boosters...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(96)00010-5
更新日期：1996-05-27 00:00:00
abstract：:Cow's milk protein allergy (CMPA) is one of the most prevalent human food-borne allergies, particularly in children. Experimental animal models have become critical tools with which to perform research on new therapeutic approaches and on the molecular mechanisms involved. However, oral food allergen sensitization in ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2012.04.007
更新日期：2012-07-31 00:00:00
abstract：:Hybridomas secreting monoclonal antibodies (MAbs) against African horse sickness virus (AHSV) were generated using different AHSV antigen preparations (inactivated AHSV, semi-purified virus, and a preparation of nonstructural viral proteins) in one of three different in vitro primary immunization systems: (i) the Cel-...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00144-y
更新日期：1995-10-26 00:00:00
abstract：:Bacillus anthracis spores and Escherichia coli were stained with fluorescein-conjugated antibody using direct and indirect methods, then analyzed by means of a commercial flow cytometer. To reduce the cytometer's fluorescence component resulting from unreacted conjugate, reaction mixtures were either diluted or were c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90153-0
更新日期：1987-08-03 00:00:00
abstract：:We present a double antibody immunoassay for tumour necrosis factor alpha (TNF alpha) with a peroxidase dependent endpoint which can be detected by absorbance or chemiluminescence depending on the choice of substrate. The chemilumimetric and colorimetric assays have a detection threshold in human serum of 3.9 pg/ml an...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(92)90288-5
更新日期：1992-11-05 00:00:00
abstract：:Previously we have described studies on in vitro pentamer assembly of Escherichia coli (E. coli) derived heat-labile enterotoxin B subunit (EtxB) using conventional monoclonal antibodies (Amin et al., JBC 1995: 270, 20143-50 and Chung et al., JBC 2006: 281, 39465-70). To extend these studies further we have used phage...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2008.08.005
更新日期：2008-12-31 00:00:00
abstract：:The ability to isolate antibodies against any antigen of interest has become increasingly important as antibodies have proved their utility both in antigen detection, quantification and as specific in vivo targeting agents. To this end, we have constructed a large antibody phage library in the single chain Fv (scFv) p...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2005.01.014
更新日期：2005-04-01 00:00:00
abstract：:Monoclonal antibodies (Mab) are the fastest growing group of biopharmaceuticals in development. For production in mammalian cells, the four polypeptide chains of the immunoglobulin diheterotetramer must be assembled prior to exit from the endoplasmic reticulum. Various recombinant Mab expression vectors have been deve...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2006.10.010
更新日期：2007-01-10 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90364-6
更新日期：1994-10-14 00:00:00
abstract：:This report describes a simple solid-phase technique for the positive selection of lymphocytes labeled with fluoresceinated antibodies. B lymphocytes were labeled with fluoresceinated anti-human Ig or monoclonal anti-human Ia (L243), and then were bound to plastic culture dishes coated with affinity purified goat anti...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(81)90344-6
更新日期：1981-01-01 00:00:00
abstract：:We have recently described a new colorimetric DNA enzyme immunoassay (DEIA) for detecting specific hybrids of complementary nucleic acids. This technology is based on an antibody that selectively recognizes double, but not single stranded DNA and therefore reveals the hybridization event independently from the DNA seq...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(92)90050-4
更新日期：1992-01-21 00:00:00
abstract：:During a phase III pertussis vaccine trial, serum antibody responses were measured by two enzyme-linked immunosorbent assays (ELISA) for pertussis toxin and filamentous haemagglutinin. These were used both for studies of antibody levels after vaccination and for diagnostic purposes. Since the absorbance values obtaine...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00067-k
更新日期：1995-06-28 00:00:00
abstract：:The sensitivity of an enzyme-linked immunosorbent assay (ELISA) for human blood group antigens extracted from blood stains with the surfactant, n-octyl-beta-D-glucopyranoside (OBG), at concentrations below the critical micelle concentration can be increased by the introduction of a single freeze-thaw step. The ELISA s...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(92)90245-o
更新日期：1992-05-18 00:00:00
abstract：:The advantages of chicken (Gallus gallus domesticus) antibodies as immunodiagnostic and immunotherapeutic biomolecules has only been recently recognized. Even so, chicken antibodies remain less-well characterized than their mammalian counterparts. This review aims at providing a current overview of the structure, func...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/j.jim.2017.05.001
更新日期：2017-08-01 00:00:00
abstract：:A technique for detecting the nitroblue tetrazolium-reducing activity of human polymorphonuclear leukocyte enzymes separated on polyacrylamide gels is reported. Slices of gel are incubated in buffer containing nitroblue tetrazolium and either NADPH or NADH. Enzymes capable of reducing nitroblue tetrazolium form a dark...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90058-8
更新日期：1982-10-29 00:00:00
abstract：:A proliferation assay to detect a specific T cell response against HLA class I-binding peptides is reported. To establish the specificity and sensitivity of the assay we used a synthetic peptide derived from the CMV glycoprotein B containing the HLA-A2.1 ligand motif. Lymphocyte proliferation was measured following cu...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(96)00124-x
更新日期：1996-10-16 00:00:00
abstract：:Receptor-mediated antibody internalization is a key mechanism underlying several anti-cancer antibody therapeutics. Delivering highly toxic drugs to cancer cells, as in the case of antibody drug conjugates (ADCs), efficient removal of surface receptors from cancer cells and changing the pharmacokinetics profile of the...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2016.02.001
更新日期：2016-04-01 00:00:00
