Abstract：
:This paper describes a modification of the peroxidase technique by which immunophenotyping may be carried out on routinely air-dried blood and bone marrow (BM) smears. The method is simple and quick, requires no special equipment, can be performed on fresh or stored specimens and gives a standard of morphological detail equal to that of routine blood films. With a monoclonal anti-HLA-DR antibody as a prototype, it was possible to demonstrate reliably, the presence of positively and negatively stained cells of appropriate morphological types in the peripheral blood of leukemia patients. Although only about one-third of antibodies tested were effective with the technique, we identified monoclonal antibodies capable of demonstrating myelomonocyte, granulocyte, monocyte, pan-leukocyte, transferrin, platelet, pan-T, 'cALLA plus B cell' and other antigens. However, we have not yet found antibodies able to identify T cell subsets, nor to distinguish 'common' acute lymphoblastic leukemia from its rare B-cell counterpart. With these limitations the method is suitable for routine use alongside cytochemistry in the differential diagnosis of leukemias and lymphomas.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Lowenthal RM,Marsden KAdoi
10.1016/0022-1759(86)90428-xsubject
Has Abstractpub_date
1986-10-23 00:00:00pages
19-27issue
1eissn
0022-1759issn
1872-7905pii
0022-1759(86)90428-Xjournal_volume
93pub_type
杂志文章abstract：:Neutrophils are a critical component of the innate immune response to invading microbial pathogens. However, an excessive and/or prolonged neutrophil response can result in tissue injury that is thought to underlie the pathogenesis of various inflammatory diseases. The development of novel therapeutic strategies for i...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2008.10.004
更新日期：2009-01-30 00:00:00
abstract：:Conditions were optimized for measuring the activity of myeloperoxidase (MPO) and the eosinophil peroxidase (EPO) with tetramethylbenzidine (TMB) as the substrate. Detergents caused a small increase in the measured activity of the purified enzymes and were required when isolated neutrophils or eosinophils were assayed...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90020-v
更新日期：1990-01-24 00:00:00
abstract：:Cyclophilins A and B (CyPA and CyPB) are known to be the main binding proteins for cyclosporin A (CsA), a potent immunosuppressive drug. Due to the high homology between the two proteins, antibodies to CyPB were found to cross-react with CyPA. In order to avoid this phenomenon, we raised specific antibodies against pe...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)00249-v
更新日期：1995-01-13 00:00:00
abstract：:Differentiating foot-and-mouth disease virus (FMDV) antibodies generated during a natural infection from those due to vaccination (DIVA) is crucial for proving freedom from disease after an outbreak and allowing resumption of trade in livestock products. The World Organisation for Animal Health (OIE) recommends that F...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.11.004
更新日期：2010-01-31 00:00:00
abstract：:A flow cytometric method for enumeration of intracytoplasmic antibody-containing cells was developed. Flow cytometry was found to yield results comparable to traditional fluorescence microscopy in cells stimulated to produce intracytoplasmic antibody by either pokeweed mitogen or Epstein-Barr virus. This technique off...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90083-8
更新日期：1984-02-24 00:00:00
abstract：:A method is presented for the preparation of electron dense markers of defined size for use in immunoelectron microscopy, The electron dense markers were formed by the covalent binding of rabbit IgG and horse spleen ferritin mediated by glutaraldehyde. We demonstrated that the conjugate size, i.e. the number of ferrit...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90124-7
更新日期：1982-03-26 00:00:00
abstract：:Anti-drug neutralizing antibodies (NAbs) formed due to unwanted immunogenicity of a therapeutic protein point towards a mature immune response. NAb detection is important in interpreting the therapeutic's efficacy and safety in vivo. In vitro cell-based NAb assays provide a physiological system for NAb detection, howe...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2015.02.006
更新日期：2015-04-01 00:00:00
abstract：:Studies describing the induction of apoptosis for CD4 mAbs do not delineate between epitope-dependent and Fc-driven epitope cross-linking induced cell death. Keliximab and clenoliximab are two CD4 mAbs that differ only in their heavy chain isotypes, being an IgG1 and a modified IgG4, respectively. These antibodies sup...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(01)00447-1
更新日期：2001-11-01 00:00:00
abstract：BACKGROUND:Antibodies that target a single tumor antigen fail to cure stage IV cancer patients due to tumor heterogeneity and variable expression of antigen. Tumor cells with insufficient binding of antibody will not undergo antibody induced cytotoxicity. We describe targeting multiple tumor-specific antigens that resu...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2019.112720
更新日期：2020-03-01 00:00:00
abstract：:The reactivity of monoclonal antibodies (Mabs) raised against a cyclic peptide representing a chimeric V3 loop of HIV-1 gp120 with different peptide analogues was studied with a biosensor system (BIAcore) and by ELISA. In both assays, the Mabs cross-reacted extensively with the V3 regions of different HIV-1 strains an...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90316-6
更新日期：1994-12-02 00:00:00
abstract：:A serum-free in vitro immunization method for the generation of hybridomas producing specific antibodies to an antigen is described. The method was tested with human thyroglobulin as antigen. The serum-free medium used (Yssel et al., 1984) consisted of Iscove's modification of Dulbecco's modified Eagle's medium, suppl...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90487-4
更新日期：1986-07-24 00:00:00
abstract：:A method is described to identify specific antibody-forming cells and their immunoglobulin classes by a multilayer cluster formation. Cells producing specific antibodies are mixed with erythrocytes coated with the corresponding antigen in presence of rabbit anti-human immunoglobulins. Clusters are formed only if the m...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(80)90334-8
更新日期：1980-01-01 00:00:00
abstract：:A radioimmunoassay is described that allows rapid determination of a urinary oligosaccharide -- Glc alpha 1-6Glc alpha 1-4Glc alpha 1-4Glc [(Glc)4] -- at concentrations greater than 2 pmol/microliter. Antibodies produced in rabbits immunized with the phenethylamine derivative of (Glc)4 coupled to keyhole limpet hemocy...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90215-0
更新日期：1982-01-01 00:00:00
abstract：:Dilatometry has become a useful method for the study of proteins owing to its simplicity and accuracy. However, it has seldom been used in the study of immunoglobulins. Therefore possible applications of the method for that study are being discussed. A description is also given of the most common experimental set-up a...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/0022-1759(75)90110-6
更新日期：1975-12-01 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：: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：:Transduction of bone marrow stem cells with retroviral expression vectors represents a cheaper and more rapid alternative to conventional transgenesis for studies of in vivo gene function. However, achieving tissue-specific expression of genes inserted into retroviral vectors is notoriously difficult. We have develope...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2010.06.007
更新日期：2010-08-31 00:00:00
abstract：:The binding of cells to paramagnetic polystyrene microbeads in the absence of coupling antibodies was measured. Cells from normal bone marrow, from an acute lymphoblastic leukemia (ALL) cell line or from a neuroblastoma cell line, were labeled with the fluorochrome Hoechst 33342 and incubated with microbeads by rotati...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(89)90173-7
更新日期：1989-07-26 00:00:00
abstract：:We describe a simple and efficient non-chromatographic method for the purification of murine IgG3 and IgM monoclonal antibodies (MAbs) which takes advantage of their euglobulin properties. Following filtration, ascitic fluid is dialysed against demineralized water and centrifuged at 22,000 X g for 30 min. The resultin...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90054-3
更新日期：1988-06-28 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：:Trypanosoma cruzi is a flagellated protozoan belonging to the Trypanosomatidae family, the etiologic agent of Chagas disease. Currently, there is neither a licensed vaccine nor effective treatment, characterizing an unmet clinical need. The IgY refers to the egg yolk immunoglobulin (Y=yolk) and its production and use ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2017.07.002
更新日期：2017-10-01 00:00:00
abstract：:The Rho family GTPase Cdc42 is a critical regulator of cellular polarization from yeast to man. An analysis of its function in T cell activation is therefore of interest. This analysis poses two substantial challenges, similar to the analysis of many other critical T cell signaling intermediates. First, Cdc42 is requi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2006.10.017
更新日期：2007-01-30 00:00:00
abstract：:A procedure is described for the routine detection of RNA transcripts in small numbers of hematopoietic cells growing in semi-solid agar. It is suggested that hybridization depends upon RNA expression and that as few as 2500 mRNA molecules per colony are easily detected. Applications of this technique are described in...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90430-8
更新日期：1986-10-23 00:00:00
abstract：:A rapid and highly reproducible protocol which permits the detection of quantities of estrogen receptor as low as 5 fmol/mg protein is described. The separation of free and receptor-bound hormone is achieved by specific immunoprecipitation of the hormone-receptor complex. This procedure can be performed without pertur...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90234-7
更新日期：1991-11-05 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：:Langerin CD207 is a type II transmembrane protein. It is responsible for the formation of Birbeck granules, which are intracellular organelles within Langerhans cells, the dendritic cells of stratified squamous epithelia like the epidermis. Because current anti-CD207 antibodies have limitations, we prepared new monocl...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2007.05.001
更新日期：2007-07-31 00:00:00
abstract：:Testing of diphtheria vaccines for routine lot release relies heavily on the use of in vivo potency assays. However, consistency of production is also recognised as an important feature of vaccine manufacture, and in vitro assays are superior to in vivo assays for providing this information. In adsorbed vaccines, anti...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.09.002
更新日期：2009-10-31 00:00:00
abstract：:A novel latex agglutination test employing coloured latex particles is described. The latex reagent contains two or more differently coloured latex suspensions, each colour having been coated before mixing with at least one specific antibody, so that two or more antigens can be detected and identified with a single re...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90454-6
更新日期：1987-03-12 00:00:00
abstract：:A solid-phase chemiluminescence immunoassay for determining immunoglobulin G (IgG) in eluates of psoriatic scales is described. Polystyrene balls coated with protein A bound the IgG present in the eluates and in human sera. The bound IgG was then detected by a luminol-coupled goat anti-human IgG conjugate, characteriz...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90184-4
更新日期：1984-05-25 00:00:00
abstract：:An international collaborative study was conducted at ten sites to examine the performance of enzyme immunoassays (EIAs) for the quantitation of IgG1, IgG2, IgG3, IgG4 and total IgG anti-Haemophilus influenzae type b (Hib) capsular polysaccharide in human serum. All groups used the same reagents: microtiter plates coa...
journal_title：Journal of immunological methods
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/0022-1759(92)90163-n
更新日期：1992-04-08 00:00:00
