Abstract:
:Normal mouse spleen cells were cultured in different conditioned media (CM). Mixed lymphocyte culture supernatant (MLC SN) was shown to promote the proliferation of cytotoxic, Thy-1+, Lyt-1+, Lyt-2+, asialo-GM-1+, weakly adherent cells with numerous vacuoles and lysosome-like cytoplasmic granules. In contrast, the Con A SN induced the proliferation of non-cytotoxic, Thy-1-, Lyt-1-, Lyt-2-, asialo-GM-1-, non-adherent cells with numerous cytoplasmic granules. The ultrastructural morphology of these cells and the cytochemical characteristics of their granules enable us to identify them as mast cells. The different effects of both CM could be related to their T-cell growth factor (TCGF) content. When the amount of TCGF of these two CM was determined (by assaying growth-stimulating activity for T-cell colonies), it appeared that the MLC SN contained larger amounts of TCGF than the Con A SN used in these experiments.
journal_name
Scand J Immunoljournal_title
Scandinavian journal of immunologyauthors
Courtoy R,Schaaf-Lafontaine N,Degiovanni G,Boniver Jdoi
10.1111/j.1365-3083.1983.tb00846.xsubject
Has Abstractpub_date
1983-08-01 00:00:00pages
101-11issue
2eissn
0300-9475issn
1365-3083journal_volume
18pub_type
杂志文章abstract::The presence of receptors for three human proteins (fibrinogen, IgG, and beta 2-microglobulin (beta 2m)) was studied in group A streptococcal strains. M type 1, 12 and 14, and in M protein-negative variants of these strains. Fibrinogen binding was detected in all six strains. IgG did not bind to the two type-12 strain...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1981.tb00149.x
更新日期:1981-01-01 00:00:00
abstract::A substantial proportion of immunologists, microbiologists and health professionals--and, indeed, many dictionaries--currently regard the term pathogen as a synonym for a pathogenic organism (most often a micro-organism). I will argue that this is a distortion of its original meaning--'a specific causative agent of di...
journal_title:Scandinavian journal of immunology
pub_type: 历史文章,杂志文章
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更新日期:1997-02-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1980.tb00012.x
更新日期:1980-01-01 00:00:00
abstract::We have previously demonstrated that monoclonal anti-I-A/E antibodies inhibit B-cell responses to lipopolysaccharide (LPS). In the present report, the inhibitory effects were shown to be carried out directly on B cells, and to be totally independent of the LPS concentration used, thereby showing that antibodies do not...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1987.tb01068.x
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1996.d01-309.x
更新日期:1996-09-01 00:00:00
abstract::The recombinant bacillus Calmette-Guérin (rBCG) secretion system utilizing an extracellular alpha antigen of Mycobacterium kansasii (alpha-K) was characterized biochemically and immunologically. The human immunodeficiency virus type 1 (HIV-1) p17gag B cell epitope fused to alpha-K was secreted in extremely large amoun...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1996.d01-28.x
更新日期:1996-02-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1984.tb00896.x
更新日期:1984-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:1992-07-01 00:00:00
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journal_title:Scandinavian journal of immunology
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更新日期:2020-03-01 00:00:00
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journal_title:Scandinavian journal of immunology
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更新日期:2010-04-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01184.x
更新日期:1989-07-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1987.tb02235.x
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,多中心研究
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更新日期:2017-01-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
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更新日期:2017-12-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
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更新日期:2005-02-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1988.tb02320.x
更新日期:1988-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2007-10-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1991.tb02537.x
更新日期:1991-06-01 00:00:00
abstract::Rat monoclonal antibodies directed against the BALB/c myeloma protein M315 (alpha,lambda 2) are described. 9A8 (IgG1) binds the V domain of lambda 2 and cross-reacts with lambda 1 and lambda 3 chains. 2B6 (IgG2a) is directed to the C domain of lambda 2 and cross-reacts with C lambda 3. The antibodies bind isolated cha...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01125.x
更新日期:1989-03-01 00:00:00
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journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1980.tb00087.x
更新日期:1980-01-01 00:00:00
abstract::In this study we analysed the potential of highly purified polyclonal TcR alpha beta+, TcR gamma delta + and CD3- NK cells, to produce lymphokines in response to mitogenic stimulation. RNA hybridizations were performed to detect with high sensitivity the induction of multiple lymphokine genes. Upon stimulation with le...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1991.tb01769.x
更新日期:1991-03-01 00:00:00