Abstract：
:Precipitation with polyethylene glycol 6000 is a satisfactory technique for "bound from free" separation in gastrin radioimmunoassay (RIA). This reagent, however, cannot be used in stoichiometric invertase-peptide conjugate-based enzyme immunoassays.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Pillai S,Mohimen A,Kanjilal Adoi
10.1016/0022-1759(80)90306-3subject
Has Abstractpub_date
1980-01-01 00:00:00pages
181-4issue
1-2eissn
0022-1759issn
1872-7905pii
0022-1759(80)90306-3journal_volume
39pub_type
杂志文章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：:Purified polyclonal immunoglobulin preparations representing the 4 rat IgG subclasses were tested for binding to Staphylococcus aureus protein A attached to 3 different solid phases (Staphylococcus aureus Cowan I bacteria, Sepharose CL4B and Sepharose 6MB). Protein A Sepharose CL4B showed higher reactivity with IgG1 a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90251-x
更新日期：1983-08-26 00:00:00
abstract：:A method for the ethanol fractionation of normal mouse serum has been developed which is rapid and simple to perform. The method was shown to be effective in purification of IgG1, IgG2 and gammaM-gammaA globulins. Gel filtration and zone electrophoresis proved to be effective in separating the gammaM-gammaA globulin c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(76)90076-4
更新日期：1976-01-01 00:00:00
abstract：:An indirect binding assay, the fluorometric immunoassay (FIAX), was established for the detection of anti-M2 antibodies which are specific markers for primary biliary cirrhosis (PBC). Submitochondrial particles (SMP) from beef heart and rat liver and the ATPase-associated antigen (M2) were used. The antigens were fixe...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90401-5
更新日期：1983-11-11 00:00:00
abstract：:The histamine content of commercial preparations of pokeweed mitogen was measured by amino acid analysis technique, automated fluorometry, and bioassay employing the guinea pig ileum. Ten samples from 5 companies were examined and found to contain between 0.026 micrograms and 167.5 micrograms of histamine per ml of so...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90095-3
更新日期：1982-12-30 00:00:00
abstract：:Monoclonal and anti-dinitrophenyl and anti-trinitrophenyl IgE antibodies were used to measure heterocliticity using competitive inhibition assays with homologous and heterologous haptens. The antibodies or antibody-containing ascites fluids were diluted to give 50% of the maximum binding to wells of antigen-coated mic...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90516-3
更新日期：1987-11-23 00:00:00
abstract：:Fab's with hinges based on the human gamma1 sequence containing 1, 2, or 4 cysteines have been produced by high level Escherichia coli periplasmic secretion, and coupled in vitro by reduction/oxidation to form F(ab')2. We find that the F(ab')2 made with hinges containing 2 or 4 cysteines have a high level (approximate...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(98)00061-1
更新日期：1998-08-01 00:00:00
abstract：:A polyethylene glycol (PEG) radioimmunoprecipitation assay for human IgG is described that is sufficiently sensitive to detect 0.5 ng of IgG. This model antibody-antigen system was also used to study the stoichiometries of PEG-precipitated complexes. Our results suggest that the presence of PEG may affect the stoichio...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90091-7
更新日期：1979-01-01 00:00:00
abstract：:Two methods for estimating IgA in body fluids of rats were devised and tested for their accuracy and reliability. Specifically purified monomeric and polymeric IgA was prepared so that results obtained could be properly assessed. The two systems tried were prepared so that results obtained could be properly assessed. ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90293-x
更新日期：1979-01-01 00:00:00
abstract：:Control of pandemic human immunodeficiency virus type 1 (HIV-1) infection ideally requires specific mucosal immunity to protect the genital regions through which transmission more often occurs. Thus a vaccine that stimulates a disseminated mucosal and systemic protective immune response would be extremely useful. Here...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(98)00145-8
更新日期：1998-11-01 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：:A study was undertaken to establish conditions of growth to increase C3b receptor synthesis on a human B lymphoblastoid cell line (Raji) by use of cell differentiation effectors. It appears that whereas two polar compounds HMBA (2mM) and Me2SO(2%) have no or little effect, 5 BrdU (30microM) and db cAMP (5 x10(-4) M) a...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(81)90135-6
更新日期：1981-01-01 00:00:00
abstract：:Neisseria meningitidis is a leading cause of morbidity and mortality worldwide. The presently available capsular polysaccharide vaccine is poorly immunogenic in children under the age of 2 due to its T-independent (TI) nature. Efforts to overcome the TI response elicited by the polysaccharide vaccine have led to the d...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2003.08.005
更新日期：2004-02-01 00:00:00
abstract：:The rise in the analytical speed of mutiparameter flow cytometers made possible by the introduction of digital instruments, has brought up the possibility to manage progressively higher number of parameters simultaneously on significantly greater numbers of individual cells. This has led to an exponential increase in ...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/j.jim.2019.07.003
更新日期：2019-12-01 00:00:00
abstract：:A simple and specific enzyme-linked immunosorbent assay (ELISA) has been developed to detect circulating IgG and IgM anti-idiotypic antibodies directed against anti-HBs molecules using 96-well polyvinyl microtitre plates as the solid phase and HRPO-labelled goat anti-HBs as conjugate. Anti-idiotype reactions were obse...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90316-4
更新日期：1987-02-11 00:00:00
abstract：:A cell membrane permeabilizing treatment is described which involves the use of lysolecithin at low concentration in acidic acetate buffer and paraformaldehyde fixation. It preserved well-separated scatter cytograms of small and large lymphocytes. The accuracy of the immunochemical detection of internal antigens by fl...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90162-9
更新日期：1991-04-25 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：:A commonly employed method to determine the function of a particular cell population and to assess its contribution to the overall system in vivo is to selectively deplete that population and observe the effects. Using monoclonal antibodies to deliver toxins to target cells can achieve this with a high degree of effic...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2020.112794
更新日期：2020-08-01 00:00:00
abstract：:A lectin isolated from the tropical jackfruit, jacalin, previously reported to precipitate human immunoglobulin A (IgA), and conjugated to agarose was used to separate the two subclasses of IgA from secretions. Jacalin-agarose binds specifically to the D-galactose moiety of IgA1 but not to IgA2 which has a different c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90037-8
更新日期：1987-05-04 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：:Pig peripheral blood lymphocytes, typed for LD antigens by negative reactions to homozygous cells in primary MLRs and for SD antigens by complement-mediated lymphocytotoxicity, were sensitised in vitro against X-irradiated lymphocytes. These "primed" cells were rechallenged with lymphocytes possessing a range of LD an...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(78)90151-5
更新日期：1978-01-01 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：:Somatic cell hybridization between the YACUT T cell lymphoma cell line with normal lymphocytes activated in secondary mixed lymphocyte cultures (MLCs) consistently yielded IL-2-dependent CD4- CD8 alpha+ beta- Fc gamma RIII+ hybrids with cytotoxic function. The hybrids expressed T cell receptors other than that of YACU...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(96)00030-0
更新日期：1996-06-10 00:00:00
abstract：:This report describes a modification of a procedure developed by others for crosslinking IgG to protein A which itself is covalently linked to a gel support. Earlier immunoaffinity columns were described as having large antigen-binding capacities and stability under a variety of elution conditions. The present data sh...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90071-3
更新日期：1990-03-09 00:00:00
abstract：:The lysis of susceptible targets by efficient cytotoxic T lymphocytes (CTL) increases both with time and with the ratio of CTL to target. Simple methods for calculating a killing rate constant from the time dependence of killing and for calculating the relation of the killing rate constant to the concentration of exoc...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(96)00009-9
更新日期：1996-06-10 00:00:00
abstract：:A microenzyme-linked immunosorbent assay (microELISA) method has been developed using an Astroscan 2100 system automated plate reader which was initially designed for tissue typing by a two colour fluorescent microcytotoxicity assay. A 96-well plate ELISA used for screening mouse monoclonal antibodies raised against s...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(12)80043-3
更新日期：1992-04-27 00:00:00
abstract：:The effect of various physical or chemical treatments of splenic stimulator cells on their endogenous, mitogen-inducible IL-2 production and on their ability to induce IL-2 production in clonally developing helper T lymphocytes was investigated. While most methods (T cell depletion by monoclonal antibodies plus comple...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90241-4
更新日期：1988-05-09 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：:Wnt5a is a noncanonical member of the Wnt family of signaling molecules that has been linked to various physiological and pathological processes including cell differentiation, cell migration, cell growth, vascular remodeling, cancer and chronic inflammation. To understand the role of Wnt5a in these processes, it is n...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.11.005
更新日期：2010-01-31 00:00:00
abstract：:In this paper, we describe a fluorimeter-based, closed-tube, polymerase chain reaction (PCR) assay for the detection and quantification of the mRNA of porcine interleukin 1alpha (IL1alpha) and interleukin 2 (IL2) cytokines in peripheral blood leukocytes (PBLs) using melting curve analysis and compare it to a standard ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00114-3
更新日期：1999-11-19 00:00:00
