Abstract：
:This review discusses the range of methods which are currently available for measuring locomotion and chemotaxis of leukocytes in vitro, their history, and some definitions of terms. Assays of the net migration of large cell populations, such as the filter assay are the most popular and are useful for identifying chemoattractant molecules, but give no direct information about how these molecules influence the speed and direction of cell movement (chemokinesis and chemotaxis). Visual assays including measures of orientation in gradients and time-lapse filming give detailed information about cell paths and direct evidence for chemotaxis and chemokinesis. The polarization assay is a useful visual screening assay. Assays which simulate the situation in living tissues are becoming more popular and include migration through collagen or fibrin gels or through monolayers of vascular endothelium. Locomotion is a complex process, no single assay gives full information and the use of more than one assay is recommended.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Wilkinson PCdoi
10.1016/s0022-1759(98)00075-1subject
Has Abstractpub_date
1998-07-01 00:00:00pages
139-53issue
1-2eissn
0022-1759issn
1872-7905pii
S0022-1759(98)00075-1journal_volume
216pub_type
历史文章,杂志文章,评审abstract：:Macrophages can be separated from other cell types by their ability to readily attach and spread on glass or on plastic surfaces which are treated for optimal growth of cultured cells (tissue culture-treated plastic). To detach macrophages from these surfaces, techniques must be used which require prior preparation of...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90142-x
更新日期：1984-03-30 00:00:00
abstract：:A sensitive procedure based on the use of iodinated antibody allows the detection of antigenic material by double-diffusion analysis. An autoradiographed immunodiffusion pattern reveals distinct radio-labeled precipitation lines for an extract of yeast with wild type HIS4 protein and for extracts of mutants containin...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(78)90048-0
更新日期：1978-01-01 00:00:00
abstract：:Antibody avidity, defined as the strength of binding between antibody and antigen, represents a functional measure of affinity maturation of antibodies. Determination of the antibody avidity is usually performed separating high and low avidity antibodies by dissociating agents, but measurement of the antibody avidity ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2012.09.008
更新日期：2013-01-31 00:00:00
abstract：:An antibody binding-inhibition test is described, which allows the detection of P. falciparum in red blood cells (RBC) infected in vitro, using a crossreacting, monoclonal anti-P. berghei antibody and P. berghei coated microtiter plates. Experiments carried out to determine the coating efficiency of various P. berghei...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(85)90231-5
更新日期：1985-09-03 00:00:00
abstract：:Interferon gamma (IFNγ) is a cytokine involved in many anti-viral and immunoregulatory processes. One of the major mechanisms through which IFNγ exerts these effects is by inducing expression of indoleamine 2,3 dioxygenase-1 (IDO1), an enzyme that catalyses the first, rate-limiting step of the kynurenine pathway. In t...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2013.05.011
更新日期：2013-08-30 00:00:00
abstract：:As a model for the isolation of a labile or trace protein, the purification of uteroglobin (UGL) by immunoaffinity chromatography is described. Antibody was isolated from sheep antiserum by immunoprecipitation, and coupled to divinylsulphone-activated agarose (Mini Leak). For the immunoabsorption stage rabbit uterine ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(89)90400-6
更新日期：1989-05-12 00:00:00
abstract：:Nitrocellulose was activated with divinyl sulfone, a spacer of ethylenediamine, and glutaraldehyde. The aldehyde groups on the activated nitrocellulose, Nit-CHO, were stable through one month at 4 degrees C. Peptides were attached to the membrane by reaction of the amino group with the free carbonyl, forming peptide b...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(90)90197-4
更新日期：1990-08-07 00:00:00
abstract：:Lymphocytes preincubated with various activities of Na251CrO4 were tested for their ability to induce a local, popliteal lymph node graft-versus-host (GVH) reaction. Incubation with 100 micronCi of the isotope per ml of cell suspension impaired the GVH activity, 25 micronCi gave a reduced response in 1 out of 3 experi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(78)90153-9
更新日期：1978-01-01 00:00:00
abstract：:We have used a surface plasmon resonance biosensor (BIACORE 3000) to detect serum antibodies in chickens having current or recent infections. Three well-defined Salmonella flagellar recombinant DNA antigens reflecting Salmonella enteritidis (H:g,m flagellin) and Salmonella typhimurium (H:i and H:1,2 flagellins) expres...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(02)00102-3
更新日期：2002-08-01 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：:[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：:AMPKalpha is a subunit of AMP-activated protein kinase (AMPK), a heterotrimeric enzyme that works as a fuel sensor activated in response to the depletion of cellular ATP. AMPKalpha is considered as a master switch in regulating glucose and lipid metabolism. Determining its presence in patient sera may help in diagnosi...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2009.10.001
更新日期：2009-12-31 00:00:00
abstract：:An immunomagnetic technique to detect and identify Salmonella serogroup C1 has been developed. Monoclonal antibodies (MAbs) specific for the O antigen 6,7 of Salmonella lipopolysaccharide (LPS) coupled to magnetic beads were used to isolate the salmonellae. Captured bacteria were easily identified by acridine orange s...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90387-u
更新日期：1991-03-01 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：: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：:Cytolytic T cells (CTL) play a critical role in providing protection against the liver stage of malaria infection. Previous investigations have shown that induction of CTL against peptide or proteins can be achieved by attachment of lipids. In the present study, we used the Plasmodium berghei circumsporozoite protein ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00052-c
更新日期：1995-06-09 00:00:00
abstract：:One of the major functions of mononuclear phagocytes, i.e., monocytes and macrophages, is the phagocytosis and killing of microorganisms. To obtain more insight into the pathogenesis of infectious diseases and to develop new therapies against these diseases, a better understanding of the antimicrobial mechanisms emplo...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/0022-1759(94)90021-3
更新日期：1994-09-14 00:00:00
abstract：:Dendritic cells (DC) are increasingly used as a vaccine. Unfortunately, a satisfactory cryopreservation of DC in the absence of FCS is not yet available, so that laborious repeated generation of DC from fresh blood or frozen peripheral blood mononuclear cells for each vaccination has been required to date. We now aime...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(00)00269-6
更新日期：2000-11-01 00:00:00
abstract：:The accumulation of 2-deoxy-D-[1-3H]glucose, a non-metabolised analogue of glucose provides a quantitative measurement of the state of activation of phagocytic cells. A microassay for 3H-deoxyglucose uptake by human neutrophils and monocytes is described. Optimal conditions for the assay include the use of 5 X 10(5) c...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90443-1
更新日期：1987-04-02 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：:Antibodies directed against advanced glycosylation end products (AGEs) formed during a Maillard reaction have been generated and characterized. Since protein-bound AGEs recognized by the antibodies were labile to acid hydrolysis, the antibodies were further characterized by using the AGE-alpha-acetyl-L-lysine methyl e...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90133-z
更新日期：1991-06-24 00:00:00
abstract：:Rabbit immunoglobulin G (RIgG) was reduced with dithioerythritol and analyzed by high performance liquid chromatography. A quantitative method for determining the percentage of reduced half-molecules in the mixture was developed. An acetic acid concentration-dependent rate of dissociation of reduced half-molecules was...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90314-0
更新日期：1987-02-11 00:00:00
abstract：:Studies on the kinetics of antigenic peptide binding to major histocompatibility complex class II molecules have been used extensively to probe major histocompatibility complex (MHC) structure as well as to investigate the molecular mechanism of peptide recognition. Previous experiments have frequently been carried ou...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90290-9
更新日期：1994-07-12 00:00:00
abstract：:A competitive enzyme immunoassay for rat prolactin using an immunogen and a tracer obtained by recombinant DNA technology is described. Polyclonal antibodies were raised in rabbits immunized with a purified chimeric protein consisting of rat prolactin fused with two synthetic immunoglobulin G binding domains derived f...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)90264-x
更新日期：1994-03-10 00:00:00
abstract：:A simple hemolytic plaque assay for the detection of red blood cells carrying abnormal or mutant hemoglobin is described. The assay is based on the use, as indicator cells, of sheep red blood cells coated with monospecific antibody against the hemoglobin variant, another complement fixing multispecific anti-hemoglobin...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(82)90075-8
更新日期：1982-11-26 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：:Different numbers of Chinese hamster lymphocytes were cultured in microtiter plates with flat-, round- and V-bottomed wells for different culture times. The smallest number of cells could be stimulated in plates with V-bottomed wells. At least 25,000-50,000 cells and a longer culture time than for round- or V-bottomed...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(80)90102-7
更新日期：1980-01-01 00:00:00
abstract：:In analyses of antigen-specific immune responses, it is essential to estimate the frequency of individual T cell clonotypes. This frequency has been estimated, however, only indirectly by the frequency of T cell receptor (TCR) mRNA. We have developed a method to determine T cell frequency directly by cell count using ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00022-8
更新日期：1999-04-22 00:00:00
abstract：:Adequate presentation of self and foreign antigens is a key factor for efficient T-cell immunosurveillance against pathogens and tumors. Cells presenting foreign antigens usually comprise a rare population and are difficult to detect even at the peak of infection. Here we demonstrate a CD8(+) T-cell-based approach tha...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2008.01.008
更新日期：2008-04-20 00:00:00
abstract：:Human tegumentary leishmaniasis (HTL), characterized by skin ulcers that may spread and cause dreadful and massive tissue destruction of the nose and mouth, is considered a neglected tropical disease, and it is a serious threat to global health due to its continuous expansion, favored by the lifecycle of its causative...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2016.04.005
更新日期：2016-07-01 00:00:00
