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 three diverse experimental systems; immunoglobulin gene expression in B cell colonies; neo expression in normal and transformed B cell clones derived from multipotent stem cells infected with a neo-containing retrovirus; and c-myc expression in factor-dependent myeloid colonies.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Paige CJ,Wu GE,Castiglia CLdoi
10.1016/0022-1759(86)90430-8subject
Has Abstractpub_date
1986-10-23 00:00:00pages
37-43issue
1eissn
0022-1759issn
1872-7905pii
0022-1759(86)90430-8journal_volume
93pub_type
杂志文章abstract：:A simple two stage assay using latex particles as a reaction indicator has been developed for the detection of IgM antibodies to Trichinella spiralis. In the first stage, magnetic polystyrene beads (Dynabeads) coated with T. spiralis antigen were incubated for 30 min with the test serum. After washing, in the second s...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(89)90149-x
更新日期：1989-02-24 00:00:00
abstract：:We have recently shown that the semi-continuous cultivation of a mouse hybridoma line in spinner flasks, with a basal defined medium (BDM) devoid of serum and protein, increases the secretion of the immunoreactive monoclonal antibody (MAb) by a factor of ca. 2.4, compared to culture in flasks with serum-containing med...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90446-3
更新日期：1990-05-25 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：:The antigen capture capacity of antibodies covalently immobilized on injection-molded polystyrene beads was evaluated. Bromoacetyl groups on the bead surfaces rendered them reactive to protein nucleophilic groups. The bromoacetyl surface exhibited up to a ten-fold greater capacity for protein compared to unmodified po...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90136-6
更新日期：1988-07-22 00:00:00
abstract：:The human serine proteases granzymes A and B are expressed in cytoplasmic granules of activated cytotoxic T lymphocytes and natural killer cells. Recombinant granzyme A and granzyme B proteins were produced in bacteria, purified and then used to raise specific mouse monoclonal antibodies. Seven monoclonal antibodies (...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(93)90241-x
更新日期：1993-07-06 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：INTRODUCTION:Basophils play a major physio-pathological role in hypersensitivity related diseases. Basophils express high affinity Immunoglobulin (Ig) E receptors (FcεRI), IgG and complement regulatory. Basophils also have immunoregulatory activity through interaction with T cells. The aim of this study was to look for...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2020.112951
更新日期：2021-01-22 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：:Two micro enzyme immunoassays (microEIA) for circulating immune complexes (CICs) are described. The Raji cell microEIA was similar in sensitivity, reproducibility and specificity to the Raji radioimmunoassay. The F(ab')2 anti-C3 microEIA was comparable to the 2 Raji cell assays. The 2 microEIAs for CICs were used to a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90258-3
更新日期：1985-11-07 00:00:00
abstract：:The ability of an ELISA-based system to reliably assess the relative affinities of separate monoclonal antibodies (MAbs) for heterologous isolates of bluetongue virus (BTV) was tested. The demonstration that a BTV serogroup-specific MAb (20E9B7G2) possessed equivalent binding properties with the majority of virus isol...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90145-7
更新日期：1994-12-28 00:00:00
abstract：:To date, in vivo apoptosis within the thymus has been assessed using morphological criteria and/or detection of a DNA ladder indicative of oligonucleosomal fragmentation of the DNA. Here, we have used a fluorometric method to investigate activation of the caspase protease family in the thymus following in vivo inducti...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00054-x
更新日期：1999-06-24 00:00:00
abstract：:This study was designed to define the conditions for expansion of functional T lymphocytes from human immunodeficiency virus (HIV)-infected subjects, with the ultimate goal of using these cells for immunotherapy. The most appropriate culture conditions for good T cell proliferation included stimulation with anti-CD3 a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(02)00018-2
更新日期：2002-04-01 00:00:00
abstract：:In HIV+ patients, the presence of HIV-RNA in plasma and circulating cells has been reported to be a marker of progression but the percentage of transcriptionally active infected cells remains unclear. We have developed a reliable fluorescent in situ hybridization method for the detection of HIV specific RNA by flow cy...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(96)00070-1
更新日期：1996-06-21 00:00:00
abstract：:A competitive RT-PCR method that permits reliable quantification of minute amounts of reverse-transcribed mouse lymph node mRNA is described. Using this technique, an absolute number of cDNA copies ranging from 10(3) to 10(5) can be determined, with a precision superior to 25%. The standard templates described in the ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(97)00186-5
更新日期：1997-12-29 00:00:00
abstract：:Phage-displayed random peptide libraries are important tools in identifying novel epitopes/mimotopes that may lead to the determination of antigen specificity. In this approach, high-affinity phage peptides are enriched by affinity selection (panning) on a monoclonal antibody. To facilitate identification of all poten...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2006.08.006
更新日期：2006-10-20 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：:The development of MHC tetramer staining has opened the doors to multiple avenues of new research [Science 274 (1996) 94]. In this review, we will discuss the development and application of in situ MHC tetramer (IST) staining. We describe two independently developed IST staining methodologies and discuss current uses,...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/s0022-1759(02)00197-7
更新日期：2002-10-01 00:00:00
abstract：:In the guinea pig system, there are no T lymphocyte tumors available. In addition, in this species the production of T cell lines in vitro for analysis of T cell markers or function proved to be difficult. As an alternative approach, guinea pig X mouse and guinea pig X rat T cell hybridomas were obtained by fusion of ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(89)90003-3
更新日期：1989-03-31 00:00:00
abstract：:Three different methods for the radioiodination of surface proteins in trypanosomatids have been comparatively analyzed. Data interpretation in the lactoperoxidase-mediated method was impaired by autoiodination of the enzyme and its tight retention by the cells. In the enzymobeads method, iodinated enzymes were releas...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90051-5
更新日期：1982-07-30 00:00:00
abstract：:The colorimetric MTT assay based on the selective ability of living cells to reduce 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide into formazan was adapted for measuring antibody independent monocyte mediated cytotoxicity. In view of the suggested application of adoptive immunotherapy we studied the an...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90205-t
更新日期：1991-07-26 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：:Accurate detection of apoptotic cells is important for the determination of cell viability. The aim of this study was to compare the sensitivity of the cell permeant SYTO 16 fluorescent dye for detecting early apoptotic mononuclear cells (MNCs) in normal donor blood with other apoptosis assays [i.e. Annexin-V, light s...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2005.07.017
更新日期：2005-10-30 00:00:00
abstract：:A simple and reproducible technique for murine platelet isolation is described. Such preparations then become useful in determining in vitro platelet secretory responses and platelet aggregation. ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(80)90226-4
更新日期：1980-01-01 00:00:00
abstract：:The identification and characterization of human mast cell (MC) functions are hindered by the shortage of MC populations suitable for investigation. Here, we present a novel technique for generating large numbers of well differentiated and functional human MCs from peripheral stem cells (=peripheral stem cell-derived ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2014.07.003
更新日期：2014-11-01 00:00:00
abstract：:A radioimmunoassay (RIA) was developed for the quantitative measurement of a glycoprotein which was purified from human milk-fat-globule membrane (MFGM) and termed MFGM-pg 70. The assay with a sensitivity of detecting 30 ng of MFGM-pg 70/ml was employed to quantitate the levels of MFGM-gp 70 shed in supernatants from ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90231-0
更新日期：1986-11-20 00:00:00
abstract：:We describe techniques to detect nuclear transcription factors in thymocyte subsets using flow cytometry. We have adapted a method that minimizes autofluorescence of fixed cells, thereby allowing the detection of proteins expressed at low levels. An accompanying method in which the cytoplasm is removed from stained ce...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(03)00184-4
更新日期：2003-08-01 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：:We have studied the primate cellular requirements in the antibody forming cell (AFC) assay, using a 185,000 molecular mass streptococcal antigen. Cultures of B cells alone stimulated with the antigen were unable to develop into AFC. Reconstitution of B cells with T cells resulted in a significant increase in the numbe...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90026-r
更新日期：1990-09-14 00:00:00
abstract：:We describe an assay and data evaluation technique for sorting a panel of murine monoclonal antibodies according to epitope specificities. The assay analyzes the simultaneous binding (pairing) of antibodies to an antigen and groups together antibodies with similar pairing profiles. Similar profiles indicate that the a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2010.12.021
更新日期：2011-02-28 00:00:00
abstract：:A radioimmunoassay for phenobarbital has been studied. Antiphenobarbital antisera were obtained by repeated immunization of rabbits with p-succinamidophenobarbital conjugated to bovine serum albumin. Less than 0.2 pmol of phenobarbital could be measured by this procedure. The specificity of the antibodies was directed...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90327-2
更新日期：1979-01-01 00:00:00
