Zobrazeno 1 - 10
of 116
pro vyhledávání: '"S Iscaki"'
Publikováno v:
Journal of Immunological Methods. 235:53-60
We have taken advantage of the property of IgA1-proteases to selectively cleave the human IgA1 subclass into Fabalpha and Fcalpha-J chain-secretory component (Fcalpha-J-SC) fragments in order to design a novel ELISA method for measuring the two secre
Autor:
Laurent Bélec, Hakim Hocini, Benoit Garin, Jacques Pillot, Pierre Becquart, S. Iscaki, Morgane Bomsel
Publikováno v:
AIDS Research and Human Retroviruses. 13:1179-1185
The IgG and secretory IgA (S-IgA) responses to the HIV-1 envelope (gp160 antigen) were analyzed in the colostrum (Col) and in the cervicovaginal fluid (CVF) of HIV-l-infected women. We show IgG antibodies (Abs) to the recombinant gp160 to be predomin
Publikováno v:
Journal of Immunological Methods. 200:27-37
Immunomodulation by monoclonal antibodies (mAbs) was investigated in mice in order to improve the preparation of antibody reagents. Three different types of representative immunogens were chosen: a human soluble protein (secretory immunoglobulin A, S
Publikováno v:
FEMS Immunology & Medical Microbiology. 13:71-79
Mice were injected with immune complexes containing the recombinant hepatitis B surface antigen (HBsAg) vaccine (S + preS2) bound to different monoclonal antibodies (mAbs), in order to determine whether an enhancement of the response to a human vacci
Autor:
Jacques Pillot, Laurent Bélec, S. Iscaki, Jean-Pierre Bouvet, J.-L. Preud'homme, H. Hocini, A. Barra
Publikováno v:
Scandinavian Journal of Immunology. 42:269-274
The molecular status of Abs in the vaginal fluid is reconsidered as a basis for immunization strategies for women' vaccination against HIV. Analysis of separated immunoglobulins (Igs) shows a large proportion of uncleaved IgG, whereas the low amount
Publikováno v:
The Journal of Immunology. 151:2562-2571
Protein Fv, a human sialoprotein recently described in the stools of patients suffering from liver diseases, binds the variable domain of H chains without impairing Ag binding. Normal subjects are shown here to secrete protein Fv under a hidden form,
Publikováno v:
Infection and Immunity. 61:3597-3604
The role of salivary antibodies in protection against cariogenic bacteria is actually a matter of debate. Correlation between caries experience and naturally occurring antibodies was extensively investigated. Comparison of salivary antibodies from 21
Publikováno v:
Developmental Immunology
We previously reported that a primitive vertebrate, the Mexican axolotl (Amphibian, Urodela) synthesizes two classes of immunoglobulins. IgM are present in serum early in the development, and represent the bulk of specific antibody synthesis after an
Publikováno v:
Scandinavian Journal of Immunology. 34:491-496
Reactivity of the secretory protein Fv with immunoglobulins (Ig) from various species of vertebrates was investigated. Binding was observed throughout all taxonomic classes: mammalian, avian, reptilian, amphibian and fish. Contrasting with this wide
Publikováno v:
Scandinavian Journal of Immunology. 33:381-386
The specificity of human F(ab)-binding Protein Fv (previously called Protein F), a sialoprotein released into the digestive tract mainly during hepatitis, was investigated with fragments or chains of monoclonal immunoglobulins. Protein Fv bound an un