Zobrazeno 1 - 10
of 46
pro vyhledávání: '"E L Barsumian"'
Autor:
M, Suemura, H, Kikutani, K, Sugiyama, N, Uchibayashi, M, Aitani, T, Kuritani, E L, Barsumian, A, Yamatodani, T, Kishimoto
Publikováno v:
Allergy proceedings : the official journal of regional and state allergy societies. 12(3)
The significance of sFc epsilon RII in IgE-mediated allergic disease was examined. sFc epsilon RII in serum was found to decrease following clinical improvement, suggesting sFc epsilon RII in serum may be an indicator of allergic diseases. Significan
Autor:
N Uchibayashi, H Kikutani, E L Barsumian, R Hauptmann, F J Schneider, R Schwendenwein, W Sommergruber, W Spevak, I Maurer-Fogy, M Suemura
Publikováno v:
The Journal of Immunology. 142:3901-3908
We have undertaken the production of recombinant soluble Fc epsilon receptor II (Fc epsilon RII) as a secretory protein, but not as a cleavage product of membrane-bound receptor. Several plasmid constructs containing soluble receptor sequence were pr
Publikováno v:
Infection and Immunity. 14:767-775
Streptococcal pyrogenic exotoxin (SPE) isolated from culture filtrates of strain NY-5 (type 10), and separated from other extracellular by differential solubility in ethanol and acetate-buffered saline, has previously been shown to exhibit a wide ran
Autor:
M Suemura, H Kikutani, E L Barsumian, Y Hattori, S Kishimoto, R Sato, A Maeda, H Nakamura, H Owaki, R R Hardy
Publikováno v:
The Journal of Immunology. 137:1214-1220
Three monoclonal antibodies, 1-7 (gamma 2b), 3-5 (gamma 1), and 8-30 (mu), specific to Fc epsilon receptors (Fc epsilon R) on human B cells were established. The two monoclonals (1-7 and 8-30) could inhibit the binding of IgE to Fc epsilon R in roset
A B cell-specific differentiation antigen, CD23, is a receptor for IgE (Fc epsilon R) on lymphocytes
Autor:
K Yukawa, H Kikutani, H Owaki, K Yamasaki, A Yokota, H Nakamura, E L Barsumian, R R Hardy, M Suemura, T Kishimoto
Publikováno v:
The Journal of Immunology. 138:2576-2580
Two independent L cell transformants expressing human lymphocyte Fc epsilon R were established by using cellular DNA from RPMI 8866 cells. The surface expression of the receptor was confirmed on the basis of the binding of a panel of anti-Fc epsilon
Publikováno v:
The Journal of Immunology. 127:1318-1322
A cell-associated lectin activity that mediates lactose-inhibitable adherence of Actinomyces viscosus T14V has been localized to a specific population of fimbriae by the use of monoclonal antibodies. Nine monoclonal antibodies were produced that reac
Publikováno v:
Infection and Immunity. 22:681-688
Group A streptococcal pyrogenic exotoxin (SPE) types A, B, and C induced lymphocyte proliferation both specifically and nonspecifically, and the responses showed characteristics associated with both types of stimulation. Guinea pig lymphocytes from a
Autor:
Cacita, Natacha1 (AUTHOR), Batista Silva, Amanda1 (AUTHOR), Portela dos Santos, Nicolle Azevedo1 (AUTHOR), Barbosa Ramos, Loyanne Carla2 (AUTHOR), Freire de Moraes Del Lama, Maria Perpétua3,4 (AUTHOR), Zumstein Georgetto Naal, Rose Mary3,4 (AUTHOR), Nikolaou, Sofia1 (AUTHOR) sofia@ffclrp.usp.br
Publikováno v:
ChemistrySelect. 4/5/2023, Vol. 8 Issue 13, p1-10. 10p.
Publikováno v:
Infection and immunity. 20(2)
Streptococcal pyrogenic exotoxin type B purified from culture filtrates of either the NY-5 or T-19 strain of group A streptococcus was found to be heterogeneous in charge. Three protein fractions with isoelectric points of 8.0, 8.4, and 9.0 were isol
Publikováno v:
Cell. 55(4)
The Fc epsilon receptor II (Fc epsilon RII, CD23) functions in B cell growth and differentiation and in IgE-mediated immunity. The Fc epsilon RII structure expressed on various cell types has been analyzed identifying two species, Fc epsilon RIIa and