Abstract：
:Adhesive interactions play an essential role in immune function. Much information on these phenomena was recently obtained by applying sophisticated methods such as the surface forces apparatus, atomic force microscopy, lipid vesicle-based technology or flow chambers. In the present review it is shown that the use of hydrodynamic flow allows quantitative study of the formation and dissociation of individual molecular bonds between receptor-bearing cells or particles and ligand-derivatized surfaces. In addition, it should be possible to determine particle-surface interaction forces with subpiconewton sensitivity and nanometer resolution. Data analysis shows that the classical concepts of bond strength, or association and dissociation rates must be reexamined in order to achieve a correct understanding of the behavior of individual molecules.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Pierres A,Benoliel AM,Bongrand Pdoi
10.1016/0022-1759(96)00103-2subject
Has Abstractpub_date
1996-09-27 00:00:00pages
105-20issue
2eissn
0022-1759issn
1872-7905pii
0022175996001032journal_volume
196pub_type
杂志文章,评审abstract：OBJECTIVE:Interleukin-13 (IL-13) has been difficult to quantify within human serum due to low abundance. Available assays have not been sensitive enough to detect IL-13 at the femtogram level. Thus, there are inconsistencies within the published literature as to IL-13 concentrations in normal or disease populations. To...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2015.08.006
更新日期：2015-11-01 00:00:00
abstract：:A 24 h, highly sensitive assay for detection of interleukin 1 (IL-1) is described. A thioguanine-resistant mutant of the murine lymphoma cell line LBRM 33 was selected (LBRM TG6). When this cell line was incubated with low concentrations of PHA and IL-1 it produced interleukin 2 (IL-2). IL-2-dependent HT2 cells were c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90389-8
更新日期：1985-05-10 00:00:00
abstract：:A proteinaceous inhibitor of alpha-amylase, Tendamistat, was evaluated as an immunogen to induce antibodies that mimic the enzyme activity and to investigate a new strategy to produce catalytic antibodies. Anti-Tendamistat polyclonal antibodies (pAbs) were shown to cross-react with acarbose, a strong carbohydrate inhi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(02)00238-7
更新日期：2002-11-01 00:00:00
abstract：:Overlapping peptide scans prepared by Spot synthesis have been used to map interaction sites in several systems. Here we report our experience with this approach to identify peptides from the variable parts of anti-hapten, anti-peptide and anti-protein antibodies that retain their specific antigen-binding capacity in ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(02)00140-0
更新日期：2002-09-01 00:00:00
abstract：:Antigen receptor-mediated activation of T and B lymphocytes results in activation of phospholipase C-gamma isozymes with subsequent hydrolysis of membrane inositol phospholipids. As a method of screening autoimmune or immunodeficient patients for early receptor signaling defects, we have developed a rapid technique fo...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00135-w
更新日期：1995-10-12 00:00:00
abstract：:We developed two sensitive methods for identifying antimicrobial molecules in leukocytes and other tissues. One method uses a gel overlay technique and was designed to identify antimicrobial polypeptides in samples subjected to polyacrylamide gel electrophoresis. The other, a radial diffusion assay, allows multiple fr...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90021-7
更新日期：1991-03-21 00:00:00
abstract：:A micro-assay has been developed for the separate evaluation of phagocytosis and intracellular killing of Staphylococcus aureus by human monocytes and granulocytes. The minimal number of phagocytes required for the investigation of these functional activities of phagocytic cells has been established by performing phag...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90095-9
更新日期：1983-02-25 00:00:00
abstract：:We report a simple procedure for the maintenance and retrieval of rodent peritoneal macrophages on dialysis membrane supports. Culture units are easily constructed from plastic petri dishes and dialysis membranes. Macrophages adhere readily but are detached easily from the dialysis membrane by mild mechanical agitatio...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90322-2
更新日期：1982-11-12 00:00:00
abstract：:A C1q solid phase microassay was designed for the rapid detection of circulating immune complexes. Its level of sensitivity is comparable to that of the Raji cell and greater than the C1q binding assay; furthermore, it is faster and low in cost. These conditions make it more practical and applicable in the clinical se...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90036-4
更新日期：1983-04-29 00:00:00
abstract：:This paper describes procedures for the detection and selection of bacterial colonies expressing antibody fragments of desired antigen specificity. Fab and Fv fragments are detected in a filter assay in which bacterial colonies are grown on a master filter in contract with a second, antigen-coated filter. Ab fragments...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90189-m
更新日期：1991-06-03 00:00:00
abstract：:A two-stage culture method is described for the induction of a specific antibody response to sheep red cells (SRC) in microcultures at limiting dilutions of human peripheral blood lymphocytes (PBL). PBL from normal donors were cultured for 4 days with antigen and EBV using well defined conditions. The cells were then ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90449-8
更新日期：1988-04-22 00:00:00
abstract：:The native human antibody repertoire holds unexplored potential for the development of novel monoclonal antibody therapeutics. Current techniques that fuse immortal cells and primary B-lymphocytes are sub-optimal for the routine production of hybridomas that secrete human monoclonal antibodies. We have found that a mu...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2004.05.005
更新日期：2004-08-01 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：:The majority of vaccines and several treatments are administered by intramuscular injection. The aim is to engage and activate immune cells, although they are rare in normal skeletal muscle. The phenotype and function of resident as well as infiltrating immune cells in the muscle after injection are largely unknown. W...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2015.06.011
更新日期：2015-10-01 00:00:00
abstract：:A procedure is described for sensitive titration of antibodies, macromolecular antigens and haptens by enzyme immunoassay. It involves using first antigen or antibody labelled with bovine serum albumin (BSA) and then an anti-BSA antibody conjugated with an enzyme. The performance characteristics of this assay are indi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90270-3
更新日期：1983-03-11 00:00:00
abstract：:The major isoform of hGH is a polypeptide of 191 amino acids. Human GH1-43 is an amino terminal segment of hGH1-191 which comprises the first 43 amino acids. This peptide is a potent regulator of glucose homeostasis. To facilitate our understanding of the physiological regulation of hGH1-43 an assay to measure its lev...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(98)00086-6
更新日期：1998-06-01 00:00:00
abstract：:A new adhesion assay was developed that utilizes buoyancy, rather than washing or centrifugation, to remove non-adherent cells. Biotinylated cells were added to wells containing cell monolayers or purified protein substrates. Non-adherent cells were then removed by floatation on a dense Percoll solution. The adherent ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00187-6
更新日期：1995-12-01 00:00:00
abstract：:To maximize safety in the setting of an increasing number of requests for flow cytometric analysis of specimens potentially contaminated with the AIDS retrovirus, we evaluated some commonly used fixatives for their ability to inactivate the infectious potential of the virus. We found that both formaldehyde (0.37% v/v)...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90278-4
更新日期：1986-01-22 00:00:00
abstract：:TNF receptor family members fused to the constant domain of immunoglobulin G have been widely used as immunoadhesins in basic in vitro and in vivo research and in some clinical applications. In this study, we assemble soluble, high avidity chimeric receptors on a pentameric scaffold derived from the coiled-coil domain...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00239-2
更新日期：2000-04-03 00:00:00
abstract：:We have observed that the red reaction product of alkaline phosphatase immuno-conjugates and certain substrate preparations produces a brilliant red fluorescence that is visible by fluorescence microscopy using both fluorescein and rhodamine filter combinations. This provides a level of sensitivity greater than that o...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90396-d
更新日期：1990-08-28 00:00:00
abstract：:IL-7 is a crucial cytokine for T cell hematopoiesis and peripheral homeostasis which by signaling through its receptor alpha chain (CD127) is essential for inducing T cell proliferation and survival. Since the specific CD127 alpha chain is found in a soluble state (sCD127) and at a high level in plasma (ng/mL), it is ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.12.003
更新日期：2010-02-28 00:00:00
abstract：:In the process of metastasis, malignant cells are released from the primary tumor and migrate to specific organs via the lymphatic and blood circulation systems. These circulating tumor cells have been characterized by immunochemistry, the reverse transcription-polymerase chain reaction, and flow cytometry. Using the ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2005.02.007
更新日期：2005-04-01 00:00:00
abstract：:A method for the production of human gamma interferon (HuIFN-gamma), which is both simple and efficient, has been developed. The 2 co-inducers, A-23187 and mezerein, stimulate human peripheral blood lymphocytes to produce high levels of HuIFN-gamma in both stationary cultures and spinner cultures. The compound 2,2-dim...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90428-3
更新日期：1983-10-14 00:00:00
abstract：:Immune analysis of polypeptides separated by SDS-PAGE provides a technique useful in the characterisation of complex mixtures. We describe a simple procedure involving immune analysis of fractionated PAGE gels. Polypeptides of purified herpesvirus simplex, HSV 'excreted antigen' and cell culture 'control' preparations...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90474-5
更新日期：1984-03-16 00:00:00
abstract：:Liposomes have been widely used as carriers of protein or peptide antigens. Antigenic materials can be attached to the outer surface, encapsulated within the internal aqueous spaces, or reconstituted within the lipid bilayers of the liposomes. The natural tendency of liposomes to interact with macrophages has served a...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/0022-1759(91)90120-5
更新日期：1991-06-24 00:00:00
abstract：:A high-cloning efficiency, filler cell-free limit-dilution culture system for the growth and differentiation of single cytotoxic T lymphocyte precursors (CTLp) was tested for its ability to maintain the lytic specificity of the resultant clones of cytotoxic T lymphocytes (CTL). The system used non-specific stimulation...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90049-l
更新日期：1991-10-25 00:00:00
abstract：:Multiplex assays detecting sets of related clinical analytes simultaneously can save considerable amount of time and resources. Array-in-well (AIW) is a powerful platform for the multiplex detection of different analytes where microarrays can be printed at the bottom of microtiter wells, thus combining the potential o...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2015.12.007
更新日期：2016-02-01 00:00:00
abstract：:The proliferative response of human white cells to stimuli such as foreign histocompatibility antigens or mitogens is traditionally assessed by measuring the amount of [3H]thymidine which the cells can incorporate in culture. In the present paper a new approach is described in which bromodeoxyuridine (BrdUrd) is used ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(88)90276-1
更新日期：1988-01-21 00:00:00
abstract：:An approach has been devised for analysing data generated in the study of in vivo cytotoxic T cell responses. The method calculates the total number of lytic units generated in the peritoneal cavity, or in cultures of the lymph nodes draining the rear footpad, following antigenic stimulation. The assessment of group d...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(83)90387-3
更新日期：1983-11-11 00:00:00
abstract：:A highly sensitive fluorimetric enzyme immunoassay was developed for prostaglandin H (PGH) synthase, an intrinsic membrane protein, using n-octyl beta-D-glucopyranoside for solubilization of the synthase from the endoplasmic reticulum membrane. An anti-PGH synthase IgG-coated polystyrene ball was reacted with a PGH sy...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(93)90403-t
更新日期：1993-06-04 00:00:00
