Abstract:
:We have developed and characterised a variant of the human T-cell tumour, MOLT-4F, which is resistant to both 8-azaguanine and 6-thioguanine. This new cell line, M4HS2, is suitable for the efficient production of lymphokine-secreting human T-cell hybrids and is available for distribution.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Gallagher G,Christie JF,Boyd E,Stimson WHdoi
10.1016/0022-1759(86)90383-2subject
Has Abstractpub_date
1986-06-10 00:00:00pages
57-64issue
1eissn
0022-1759issn
1872-7905pii
0022-1759(86)90383-2journal_volume
90pub_type
杂志文章abstract::In standard displacement flow immunoassays the analyte in the sample creates an active dissociation of labelled antigens (or antigen homologues) from an antigen binding site of an immobilized antibody, after which the labelled substance is measured downstream. Such systems have been described for molecules up to 1 kDa...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/s0022-1759(98)00106-9
更新日期:1998-08-01 00:00:00
abstract::Peritoneal eosinophilia frequently occurs in patients undergoing peritoneal dialysis. We have devised a method for isolating large numbers of these peritoneal eosinophils from pediatric patients on continuous peritoneal dialysis. Patients were selected on the basis of previous high peritoneal eosinophil counts and had...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(90)90152-l
更新日期:1990-02-09 00:00:00
abstract::A conjugate of 2-aminohexylamino-4-ethylamino-6-isopropylamino-1,3,5-triazine (AHA), a derivative of the herbicide atrazine, with dextran as carrier has been synthesized and used as the coating antigen in ELISA procedures. The quantification of terbutryn, atrazine and prometryn in ELISA formats using monoclonal antibo...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(92)90100-8
更新日期:1992-07-06 00:00:00
abstract::Using the advantages of phenol red, a signal enhancer, and bovine serum albumin (BSA), a stabilizer of horseradish peroxidase (HRP), added in HRP enzyme reaction of Amplex Red and H2O2, highly sensitive 1,1'-oxalyldiimidazole chemiluminescence enzyme immunoassay (ODI-CLEIA) was developed to rapidly quantify trace leve...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2019.05.003
更新日期:2019-08-01 00:00:00
abstract::The need for rapid and easy technologies for the detection of food-borne and environmental pathogens is essential for safeguarding the health of populations. Furthermore, distribution of tainted food and water can have consequences which can affect whole economies. Antibodies and antibody fragments have been historica...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2014.10.009
更新日期:2015-01-01 00:00:00
abstract::Schistosoma japonicum glutathione S-transferase (GST), expressed from a pGEX plasmid, was isolated from Escherichia coli cells and used to immunize mice in order to generate specific anti-GST monoclonal antibodies. Using a modified immunization and fusion procedure, one stable hybridoma clone secreting an anti-GST ant...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(95)00204-9
更新日期:1995-12-15 00:00:00
abstract::Successful delivery of effector cells to tumor vasculature and the expression of cellular activities, such as extravasation and tumor infiltration are important aspects of the immune intervention of neoplastic disease. The structural rigidity of the effector cell, an indication of its cytoskeletal characteristics, pla...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(94)90332-8
更新日期:1994-09-30 00:00:00
abstract::A new rapid staining and measuring method has been developed for the quantification of migrated cells in a microchemotaxis chamber. The migrated cells were, after staining, evaluated by a transmission densitometer. The method introduced here is more accurate and faster than those described previously. In addition the ...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(89)90051-3
更新日期:1989-03-10 00:00:00
abstract::There are a number of mouse models of allergic airway inflammation used to delineate various aspects of asthma. One of the hurdles with using mice is their natural resistance to developing a Th2 allergic response. This is often overcome by double priming with the allergen and an adjuvant. Here we report on an efficien...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2013.06.007
更新日期:2013-09-30 00:00:00
abstract::Cell surface antigens thought to be linked to the membrane via phosphatidylinositol (PI) are incompletely, and variably, released by treatment with phosphatidylinositol-specific phospholipase C (PI-PLC). The basis for this was investigated with cloned tumor cell lines and PI-PLCs isolated from two species of bacteria....
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(88)90386-9
更新日期:1988-10-04 00:00:00
abstract::Nontyphoidal isolates of Salmonella (NTS), particularly Salmonella Typhimurium, are a major cause of invasive bacteremia in Africa. Despite this, no vaccine against NTS is currently available for use in humans. If a NTS vaccine is to be developed in a timely manner, there is a need to develop assays to assess its in v...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2012.10.005
更新日期:2013-01-31 00:00:00
abstract::A method for bleeding rats from the tail vein was developed. Sufficient vasodilation of the tail was accomplished by the use of a specially designed warming device. With the help of a physical restrainer, up to 5 ml of blood can be collected from the tail vein and no anaesthesia is required. This bleeding procedure is...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(82)90148-x
更新日期:1982-09-17 00:00:00
abstract::A simple method to study 19S anti-SRBC antibody production is described. This technique, performed by incubation of immune spleen cells, SRBC and C in the fluid phase, utilises photomeric estimation of antibody mediated haemoglobin release. The test is quicker and more accurate than the two-step haemolytic plaque assa...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(77)90143-0
更新日期:1977-01-01 00:00:00
abstract::[75Se]selenomethionine (75SeM) has been shown to provide several advantages over Na(2)51CrO4 (51Cr) labelling of metabolizing target cells: high labelling efficiency and low spontaneous release of 75SeM-labelled target cells permit improved monitoring of cytotoxicity due to extended effector/target ratios in short- an...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(93)90297-k
更新日期:1993-05-26 00:00:00
abstract::A method of data analysis for flow cytometry is presented which enables up to eight-dimensional data to be handled by a microcomputer with 28K addressable plus a further 32K non-addressable memory. The multi-parameter coordinates are coded into single numbers using a minimal modification of the array vector mapping eq...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(88)90333-x
更新日期:1988-10-26 00:00:00
abstract::Human CD1d-restricted natural killer T (NKT) cells, which are postulated to regulate the immune response in several clinical settings, can be activated by alpha-galactosylceramide (alpha-GalCer) presented by CD1d molecules on antigen presenting cells (APCs). Simple methods to quantify NKT function in fresh blood will ...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/s0022-1759(02)00497-0
更新日期:2003-01-15 00:00:00
abstract::The optimal conditions for the detection of outer membrane proteins (OMPs) and lipopolysaccharide (LPS) of Pasteurella haemolytica by immunoblotting were evaluated. The variables examined included the equilibration time of the gels before transfer, composition of the transfer buffer, type of blotting membrane, blockin...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(94)90072-8
更新日期:1994-01-03 00:00:00
abstract::We have developed a double monoclonal sandwich enzyme immunoassay to measure smooth muscle myosin heavy chain (MHC). Analytical performance of the assay showed reliable detection of smooth muscle MHC in human sera. The mean of the smooth muscle MHC level in normal human sera was 0.9 +/- 0.9 ng/ml. In sera of patients ...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(95)00104-i
更新日期:1995-09-11 00:00:00
abstract::The use of cells as a cryopreserved, readily available reagent has facilitated high-throughput screening of new drug candidates by bioassay. This practice is considerably less labor intensive and allows more flexibility in laboratory testing than traditional continuous cell culture. We have shown that this practice ca...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2011.05.009
更新日期:2011-07-29 00:00:00
abstract::Sepsis is a systemic inflammatory response ensuing from presence and persistence of microorganisms in the bloodstream. The possibility to identify them at low concentrations may improve the problem of human health and therapeutic outcomes. So, sensitive and rapid diagnostic systems are essential to evaluate bacterial ...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2018.12.004
更新日期:2019-02-01 00:00:00
abstract::Modifications of the classical technique for double diffusion in agar plates are presented. These procedures allow insoluble proteins to be dissolved in a variety of denaturing solvents and antibody production specificity to be monitored by the appearance of precipitin lines in agarose gels as in the conventional Ouch...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(77)90192-2
更新日期:1977-01-01 00:00:00
abstract::Preclinical models of lymph node (LN) metastasis are fundamental to the study and design of new techniques for the diagnosis and treatment of LN metastasis. However, the identification of LNs and lymphatic vessels (LVs) in mice is challenging with conventional imaging modalities, since the LN diameter in normal mice i...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2013.01.004
更新日期:2013-03-29 00:00:00
abstract::Drugs that target tumor necrosis factor-alpha (TNF) are particularly important in the treatment of severe inflammatory progression in rheumatoid arthritis, Crohn's disease and psoriasis. Despite the central role of the TNF/TNF receptor (TNFR) in various disease states, there is a paucity of information concerning TNFR...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2008.02.019
更新日期:2008-06-01 00:00:00
abstract::A simple semi-automated method for the assay of large numbers of replicate microcultures for the presence of antibody-forming cell clones is described. The supernatant medium is removed from microcultures by a single sharp flick on inverting the tray. The cultured cells are mixed with 0.05 ml of a plaque-revealing mix...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(82)90346-5
更新日期:1982-01-01 00:00:00
abstract::An indirect immunofluorescence technique was developed for the detection of antibodies to dsDNA and the simultaneous assessment of antinuclear antibodies 'in toto' (ANA). This assay was based upon the use as substrate of smears of peripheral blood derived from rats infected with Trypanosoma lewisi. T. lewisi possesses...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/0022-1759(82)90192-2
更新日期:1982-01-01 00:00:00
abstract::Peptide sequences that bind to a wide range of ligands such as monoclonal antibodies, receptors and carbohydrates have been successfully identified after screening phage display peptide libraries. However, these procedures tend to select mainly medium to low affinity-binding clones. A modified screening procedure has ...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/s0022-1759(00)00318-5
更新日期:2001-01-01 00:00:00
abstract::HIV-1 negative regulatory factor (Nef) can inhibit CTL recognition by downregulation of HLA-A and HLA-B on the cell surface. In contrast, HLA-C is not affected by Nef and a growing number of studies demonstrate an important role of HLA-C for the control of HIV-1. So far, only a limited number of HLA-C restricted CTL e...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2015.01.005
更新日期:2015-03-01 00:00:00
abstract::A new strategy has been developed for enzyme immunoassay of small molecules. The method is based on the formation and estimation of the complex Ab.H-H.Ab* where Ab and Ab* are immobilised and labeled antibodies respectively and H-H is a synthetic bis-analogue of the hapten H. The amount of the complex formed is invers...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/s0022-1759(12)80005-6
更新日期:1992-03-04 00:00:00
abstract::When five cytotoxicity methods compared the toxicity of eosinophil granule major basic protein (MBP) and melittin to K562 and HL-60 cells, strikingly discrepant results were noted. Trypan blue staining, propidium iodide/CellTrackerGreen staining and incorporation of 14C-leucine assays indicated MBP damages > 75% of ce...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/s0022-1759(99)00055-1
更新日期:1999-07-30 00:00:00
abstract::A new 4-parameter nonlinear equation based on the standard multiple independent binding site model (MIBS) is presented for fitting cell-based ligand titration data in order to calculate the ligand/cell receptor equilibrium dissociation constant and the number of receptors/cell. The most commonly used linear (Scatchard...
journal_title:Journal of immunological methods
pub_type: 杂志文章
doi:10.1016/j.jim.2006.08.015
更新日期:2007-01-10 00:00:00