Abstract：
:CFSE analysis of a proliferating cell population is a popular tool for the study of cell division and divisionlinked changes in cell behavior. Recently Banks et al. (2011), Luzyanina et al. (2009), Luzyanina et al. (2007), a partial differential equation (PDE) model to describe lymphocyte dynamics in a CFSE proliferation assay was proposed. We present a significant revision of this model which improves the physiological understanding of several parameters. Namely, the parameter used previously as a heuristic explanation for the dilution of CFSE dye by cell division is replaced with a more physical component, cellular autofluorescence. The rate at which label decays is also quantified using a Gompertz decay process. We then demonstrate a revised method of fitting the model to the commonly used histogram representation of the data. It is shown that these improvements result in a model with a strong physiological basis which is fully capable of replicating the behavior observed in the data.
journal_name
J Immunol Methodsjournal_title
Journal of immunological methodsauthors
Banks HT,Sutton KL,Thompson WC,Bocharov G,Doumic M,Schenkel T,Argilaguet J,Giest S,Peligero C,Meyerhans Adoi
10.1016/j.jim.2011.08.014subject
Has Abstractpub_date
2011-10-28 00:00:00pages
143-60issue
1-2eissn
0022-1759issn
1872-7905pii
S0022-1759(11)00219-5journal_volume
373pub_type
杂志文章abstract：:A comparison has been made between assays of Fc receptor bearing cells among blood leucocytes from normal individuals and from patients with myeloid leukaemia, using human anti-D coated erythrocytes (HEA) and sheep erythrocytes sensitised with a rabbit anti-sheep erythrocyte antibody (SEA). Differences were found betw...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90315-6
更新日期：1979-01-01 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：:We developed a reliable method for reconstituting thymectomized, lethally irradiated guinea pigs. Injection of 2.5-10 X 10(7) syngeneic bone marrow cells into adult thymectomized, lethally irradiated guinea pigs produced survival of 46-100% of treated animals. Gentamycin sulfate (5 mg/kg of body weight) for 10 days wa...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(84)90187-x
更新日期：1984-05-25 00:00:00
abstract：:Dendritic Cell (DC)-based vaccination approaches in man require a reproducible DC generation method that can be performed in conformity with GMP (Good Manufacturing Practice) guidelines and that circumvents the need for multiple blood drawings to generate DC. To this end we modified our previously described method to ...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/s0022-1759(98)00208-7
更新日期：1999-02-01 00:00:00
abstract：:The group I allergen of cockroach is found in both American and German cockroaches, designated as Per a 1 and Bla g 1, respectively. Members of these allergens so far identified are composed of tandem repeats that may cause the high allergenicity of Per a 1 allergen. In this study, we used monoclonal antibodies HW-8 a...
journal_title：Journal of immunological methods
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doi：10.1016/s0022-1759(03)00105-4
更新日期：2003-05-01 00:00:00
abstract：:Eosinophils can be isolated from a mixed suspension of granulocytes by different procedures. We compared functional responses of human eosinophils purified according to two different principles: (1) an fMLP-induced difference in specific gravity between eosinophils and neutrophils and (2) selective removal of neutroph...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(94)00255-u
更新日期：1995-01-27 00:00:00
abstract：:This paper describes a novel method for detecting immunoglobulin A (IgA) coated potentially pathogenic microorganisms (PPMs) in the human intestine. Essentially, the technique consists of 2 phases: one in which IgA coated bacteria are detected by immunofluorescence and a second in which these bacteria are subcultured ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90276-x
更新日期：1979-01-01 00:00:00
abstract：:A modification of the COS cell transient expression system for isolating cDNAs encoding antibody defined molecules was used to clone the carcinoma antigen defined by monoclonal antibody CORC-6. Bacteria were transformed with cDNA prepared from colon carcinoma cells and immediately divided into aliquots containing appr...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(95)00155-4
更新日期：1995-10-26 00:00:00
abstract：:The early successes of highly active anti-retroviral therapies (HAART) for the treatment of HIV-1-infection and AIDS have raised the question as to whether there is a legitimate role for gene therapy in the treatment of this chronic infectious disease. However, in many patients the profound suppression of viral replic...
journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/s0022-1759(99)00159-3
更新日期：1999-12-10 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(97)00047-1
更新日期：1997-05-26 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(86)90258-9
更新日期：1986-01-22 00:00:00
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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
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2020.112914
更新日期：2021-02-01 00:00:00
abstract：:Assessment of T cell activation has traditionally been performed by measuring proliferation as a function of 3[H]-thymidine incorporation, or secretion of cytokines from activated peripheral blood mononuclear cells (PBMC) in culture. An alternative method for detection of proliferation at the single cell level utilize...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(97)00127-0
更新日期：1997-10-13 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(80)90149-0
更新日期：1980-01-01 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章,评审
doi：10.1016/s0022-1759(01)00304-0
更新日期：2001-04-01 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(98)00045-3
更新日期：1998-05-01 00:00:00
abstract：:Haemophilia A patients who receive repeated transfusion of fVIII concentrates often develop inhibitor alloantibodies, resulting in reduced efficacy of the therapy. Determination of fVIII epitopes for the alloantibodies is essential for an understanding of their inhibitory effect on blood coagulation. Random fragments ...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/s0022-1759(99)00012-5
更新日期：1999-04-22 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(80)90180-5
更新日期：1980-01-01 00:00:00
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journal_title：Journal of immunological methods
pub_type： 杂志文章
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journal_title：Journal of immunological methods
pub_type： 杂志文章
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(87)90295-x
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journal_title：Journal of immunological methods
pub_type： 杂志文章
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journal_title：Journal of immunological methods
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journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(91)90021-7
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journal_title：Journal of immunological methods
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journal_title：Journal of immunological methods
pub_type： 杂志文章
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journal_title：Journal of immunological methods
pub_type： 杂志文章
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更新日期：2004-02-01 00:00:00
abstract：:A one-step immunospecific affinity chromatographic method for purification of mouse alpha-fetoprotein (AFP) directly from amniotic fluid is described. The procedure employed a rabbit anti-AFP immunoglobulin-G entrapped in a polyacrylamide gel matrix prepared as a gel slurry. The presence of impurities could not be dem...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/0022-1759(79)90146-7
更新日期：1979-01-01 00:00:00
abstract：:Near-infrared Raman spectroscopy may provide a highly sensitive, noninvasive means to identify activation status of leukocytes. The purpose of the current study was to establish Raman spectroscopic characteristics of T cell activation. Activation of the RsL.11 T cell clone in vitro with Con A resulted in specific decr...
journal_title：Journal of immunological methods
pub_type： 杂志文章
doi：10.1016/j.jim.2004.11.020
更新日期：2005-02-01 00:00:00
