Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Elda B. Giavedoni"'
Publikováno v:
The Journal of Immunology. 122:240-245
We compared the susceptibility to complement (C) lysis of resealed sheep erythrocyte membrane ghosts (M) with that of intact erythrocytes (E). E were lysed hypotonically in the presence of radiolabeled marker molecules that were entrapped in the M du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df08c058a6acd505fb0af72df1c2e95e
https://doi.org/10.4049/jimmunol.122.1.240
https://doi.org/10.4049/jimmunol.122.1.240
Publikováno v:
Biochemistry. 16:1196-1201
We have used spin-labeling to investigate complement-induced changes in lipid organization of antibody-sensitized sheep erythrocyte membranes. The spectrum of methyl 5-doxylstearate incorporated into the lipid component of sheep erythrocyte membranes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0939c77bc94a86b92e1cd6faa5526ca
https://doi.org/10.1021/bi00625a026
https://doi.org/10.1021/bi00625a026
Publikováno v:
The Journal of Immunology. 115:63-68
We studied the effects of alkali metal cations on the terminal stages of complement lysis of human and sheep HK erythocytes. Sensitized (EA) were reacted with limited amounts of complement for 1 hr at 37°C in buffer containing 147 mM NaCl (Na buffer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0c75d0e9aeda625903b4169fb2837d
https://doi.org/10.4049/jimmunol.115.1.63
https://doi.org/10.4049/jimmunol.115.1.63
Publikováno v:
The Journal of Immunology. 122:1643-1648
To investigate the effect of extensive cross-linkage of membrane proteins on the susceptibility of the membrane to complement (C) lysis, resealed sheep erythrocyte membrane ghosts (M) containing 3H-inulin or 3H-Dextran 20 were treated with glutaralde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba65a55eb3defb2462c891d24751c58
https://doi.org/10.4049/jimmunol.122.5.1643
https://doi.org/10.4049/jimmunol.122.5.1643
Autor:
Elda B. Giavedoni, Agustin P. Dalmasso
Publikováno v:
The Journal of Immunology. 116:1163-1169
During complement lysis of antibody-sensitized sheep erythrocytes (EA) there was a larger loss of membrane phospholipids than during lysis elicited by hypotonic buffer. In addition, membranes prepared from complement-lysed EA had a marked reduction i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a98c9195e171c2a903f21f4b534d6d02
https://doi.org/10.4049/jimmunol.116.4.1163
https://doi.org/10.4049/jimmunol.116.4.1163
Publikováno v:
The Journal of Immunology. 120:2003-2007
We investigated the effect of antibody and complement (C) on the fluidity of the lipid bilayer of resealed membrane ghosts by means of electron spin resonance spectroscopy. In contrast to intact red cells, resealed membrane ghosts do not rupture afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8984b0db252671bb8be846d425481fdb
https://doi.org/10.4049/jimmunol.120.6.2003
https://doi.org/10.4049/jimmunol.120.6.2003
Publikováno v:
The Journal of Immunology. 111:527-535
Immune lysis of human, rat, and sheep erythrocytes (E) containing high K and low Na (HK) was markedly influenced by the alkali metal ions present in the reaction mixture. The degree of lysis in the various cations conforms to the series K > Rb > Li >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccfe16df071e0daa263708fcb3ca9f8c
https://doi.org/10.4049/jimmunol.111.2.527
https://doi.org/10.4049/jimmunol.111.2.527
Autor:
Elda B. Giavedoni, Agustin P. Dalmasso
Publikováno v:
The Journal of Immunology. 120:1774-1775
By using a direct approach we have demonstrated previously that the classical C pathway produces on sheep erythrocyte membranes functional lesions of about 4 nm diameter. We have now investigated the size of the lesions induced on human erythrocyte m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3415702e3b92ac74c67ca3d8bd812bd2
https://doi.org/10.4049/jimmunol.120.5.1774.d
https://doi.org/10.4049/jimmunol.120.5.1774.d