Abstract：
:A method for synthesising omega-stearoyldextran for the detection of plaque forming cells specific for the alpha-(1 replaces 6) determinant is described. The omega-stearoyl derivative is obtained by reacting dextran with phenylboronic acid to give a 2,4-phenylboronate, which can be subsequently esterified in a pyridine solution with stearoyl chloride. Four different preparations of omega-stearoyldextran with increasing content of stearoyl were obtained. Chemical and immunochemical properties of these compounds are given.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Svensson S,Vicari G,Wilkinson Sdoi
10.1016/0022-1759(76)90206-4subject
Has Abstractpub_date
1976-01-01 00:00:00pages
315-21issue
3-4eissn
0022-1759issn
1872-7905pii
0022-1759(76)90206-4journal_volume
9pub_type
杂志文章abstract：:An assay to detect circulating immune complexes is described and exemplified with serum from SLE and RA patients. The method is based on selective precipitation of immune complexes with PEG followed by a specific ELISA assay to detect the immunoglobulins present in the precipitate. The immunoglobulins of the precipita...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90186-3
更新日期：1985-02-28 00:00:00
abstract：:In order to isolate monoclonal antibodies (mAbs) that bind to tumor-associated antigens (Ags) we developed the following strategy. Using the phage-display Ab library we isolated a large number of mAbs that bind to the surface of human tumor cells. The mAbs were individually screened by immunostaining, and clones that ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.09.003
更新日期：2009-12-31 00:00:00
abstract：:A simple and sensitive method for immunoblotting of proteins after separation in agarose gels is described. It involves transfer of proteins onto nitrocellulose paper simply by diffusion through pressure, a transfer which only takes about 10 min. By this method we have demonstrated the existence of multiple molecular ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90434-x
更新日期：1985-11-28 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：:In this study, we have developed a simple and efficient technique for the isolation of viable lymphocytes from the epithelium and stroma of small pre-neoplastic squamous intraepithelial lesions (SIL) of the uterine cervix. Following the separation of the epithelium from the stroma using dispase II, both biopsy fragmen...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(98)00205-1
更新日期：1999-02-01 00:00:00
abstract：:Polymorphisms of immune defence genes may act as disease modifiers and are studied by many researchers. A conclusive analysis of the impact of genetic variations typically requires a large number of sample specimens, and in retrospective studies this may include samples of reduced quality, e.g. formalin-fixed paraffin...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2007.05.006
更新日期：2007-07-31 00:00:00
abstract：:Structural point mutations in exon 1 at codons 52, 54 and 57 and a promotor polymorphism at -221 bp of the mannose-binding lectin (MBL) gene are associated with increased susceptibility to various infectious diseases. We developed a genotyping method based on the 5' nuclease (TaqMan) assay in combination with the use ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2004.01.025
更新日期：2004-04-01 00:00:00
abstract：:This study investigates the applicability of D-PAM, the inverso form of the Protein A Mimetic synthetic peptide affinity ligand (PAM) obtained from the screening of a multimeric combinatorial peptide library, in monoclonal IgG isolation from ascitic fluids and cellular supernatants. D-PAM affinity columns, prepared by...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2008.01.014
更新日期：2008-04-20 00:00:00
abstract：:Human peripheral blood lymphocytes were stained simultaneously with the lipophilic membrane label PKH-2 and surface markers and analysed by multiparameter flow cytometry. A biphasic staining distribution was observed for T (CD3+) as well as B (CD19+) cells. Within the T subset, CD4+ cells stained almost exclusively wi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(92)90211-b
更新日期：1992-09-18 00:00:00
abstract：:A monoclonal antibody to human IgG was tested with myeloma proteins of the four IgG subclasses. When tested by immunofluorometric assay, enzyme-linked immunosorbent assay, hemagglutination and hemagglutination inhibition assays, the antibody reacted with IgG3 but not with the other three IgG subclasses. When tested by...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90317-6
更新日期：1987-02-11 00:00:00
abstract：:Contamination of sodium dodecyl sulphate-polyacrylamide gel electrophoresis samples has commonly produced artefactual bands when sensitive detection systems, such as silver staining or immunoblotting procedures, have been used. Evidence suggests that these bands originate from human skin contamination of reagents and ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90090-7
更新日期：1988-05-25 00:00:00
abstract：:A simple and highly sensitive analytical isoelectric focusing (IEF) technique using immunofixation with anti-C2 serum followed by silver staining has been developed in order to study simultaneously the structural polymorphism of both native C2 and C2 activation fragments (C2a MW 74,000 and C2b MW 34,000). Structural C...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(89)90112-9
更新日期：1989-02-08 00:00:00
abstract：:The basic method for evaluating the efficacy of antibody-mediated immunity (AMI) dates from the 1890s and involves the administration of specific Ab to an immunologically naïve host followed by microbial or toxin challenge. Other methods used to evaluate AMI involve correlating the presence of specific Ab with resista...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/j.jim.2004.04.027
更新日期：2004-08-01 00:00:00
abstract：:Based on the earlier observation that DNP-HSA interacts directly with C1q, a subcomponent of the first component of complement (Loos and König, 1977), evidence is presented that TNP bound to erythrocytes (E-TNP) can interact with the whole complement sequence leading to the lysis of the TNP-carrying erythrocytes; in t...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(78)90256-9
更新日期：1978-01-01 00:00:00
abstract：:Protein phosphorylation is a major molecular mechanism by which cellular function is regulated. In order to accomplish rapid and specific biochemical changes via phosphorylation, the activity of a protein kinase must be dynamically regulated. Historically, the activity of each protein kinase has been analyzed using a ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(00)00292-1
更新日期：2000-12-01 00:00:00
abstract：:The identification of T cell epitopes that elicit a weak T cell response is technically challenging due to the relatively low resolution of many available screening assays. Peptide immunization can confirm the immunogenicity of a given peptide, however, this also often induces a low frequency response in lymphoid orga...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(02)00106-0
更新日期：2002-08-01 00:00:00
abstract：:A sensitive and rapid immunoassay for the detection of tumor necrosis factor (TNF) has been developed. Magnetic monodisperse polymer particles (M-280 Dynabeads) used as solid phase material, were coated with a neutralizing mouse monoclonal antibody to TNF. The coated Dynabeads were shown to have a more rapid binding c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90387-b
更新日期：1990-12-05 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：:Elucidation of local immune response at the cervix is important for understanding and evaluating STD vaccine approaches currently being proposed. However, no well-validated method exists for the collection of cervical secretions for evaluation of cervical immune response. The purpose of this study was to determine the...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00037-x
更新日期：1999-05-27 00:00:00
abstract：:An improved microassay for quantitation of murine macrophage-mediated antibody-dependent cellular cytotoxicity (ADCC) has been developed. The method is based on the turbidimetric measurement of sheep erythrocyte or nucleated (L1210) target cell suspensions at 630 nm with an automatic microtiter plate densitometer. The...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90262-0
更新日期：1986-01-22 00:00:00
abstract：:A method for cloning hybridomas is described which involves transfer of single cells with a capillary tubing connected to a suction apparatus. This method enables the efficient recovery of antibody-producing clones of differing abundances from the parent hybridoma cultures. The 4 cell lines submitted to this cloning p...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90084-5
更新日期：1985-04-22 00:00:00
abstract：:The influence of various methodological variables on the CrCl3 technique for coupling antigen to the surface of erythrocytes has been investigated. Tests should be performed in protein- and phosphate-free medium. The CrCl3 stock solution should be stored at a pH of 5.0 and working dilultions prepared in acetate buffer...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(77)90198-3
更新日期：1977-01-01 00:00:00
abstract：:A method for quantitative RT-PCR using ELISA detection was developed and applied to the quantitation of IL-1 beta mRNA in clinical samples. To compensate for the 'tube effect' of RT-PCR, a synthetic RNA, pRSET RNA, was added to sample solutions as an internal standard and co-amplified with IL-1 beta mRNA. Sense primer...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)00321-m
更新日期：1995-03-27 00:00:00
abstract：:Intracellular DNA triggers interferon release during the innate immune response. Cyclic GMP-AMP synthase (cGAS) senses intracellular double-stranded DNA not only in response to viral infection but also under autoimmune conditions. Measuring the levels of cyclic GMP-AMP (cGAMP) as a second messenger of cGAS activation ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2020.112751
更新日期：2020-05-01 00:00:00
abstract：:In the field of sexually transmitted infections (STI), the cervicovaginal explant (CVEx) model, not only provides the opportunity to study the different immunological arms present in these tissues under steady state conditions, but also their response against ex vivo infection with relevant pathogens. The methodology ...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/j.jim.2018.06.005
更新日期：2018-09-01 00:00:00
abstract：:Direct reverse transcriptase in situ polymerase chain reaction (RT-in situ PCR) of selected mRNA expression in rat mast cells (MC) and alveolar macrophages (AM) was optimized. Rat peritoneal mast cells (PMC), rat cultured mast cells (RCMC), rat bronchoalveolar lavage cells (BALC) or rat cultured alveolar macrophages (...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00061-7
更新日期：1999-06-24 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：:Attempts were made to estimate peripheral T-lymphocytes in rabbits by their ability to form rosettes with sheep, human, guinea-pig, rat, mouse and chicken RBC. The reaction was studied under different conditions of pH and temperature. The test was also carried out in the presence or absence of glutaraldehyde. With she...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(77)90165-x
更新日期：1977-01-01 00:00:00
abstract：:The method of extraction of outer membrane proteins (OMPs), the conditions of electrophoretic transfer, and the conditions of antibody binding, were compared in Western blotting studies of Neisseria meningitidis outer membrane antigens. The OMP profiles obtained by SDS-PAGE of outer membrane vesicles extracted with li...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90383-7
更新日期：1990-12-05 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
