Sfoglia per Autore
Human B cell variants immunoselected against a single Ia subset have lost expression of several Ia antigen subsets. 1983. J.Exp.Med., 157 : 1053-1058.
1983-01-01 Accolla, Roberto
Distinct HLA-DR epitopes and distinct families of HLA-Dr molecules defined by 15 monoclonal antibodies (mAb) either anti-DR or allo-anti-Iak cross-reacting with human DR molecule. I. Cross-inhibition studies of mAb cell surface fixation and differential binding of mAb to detergent-solubilized HLA molecules immobilized to a solid phase by a first mAb
1983-01-01 Rebai, N; Malissen, B; Pierres, M; Accolla, Roberto; Corte, G; Mawas, C.
The importance of cross-reactions between species: mouse allo-anti-Ia monoclonal antibodies as a powerful tool to define human Ia subsets
1983-01-01 Accolla, Roberto; Birnbaum, D; Pierres, M.
Biochemical aspects of human Ia molecules
1983-01-01 Accolla, Roberto; Corte, G.
Isolation of cDNA clones for the p33 invariant chain associated with HLA-DR antigens
1983-01-01 Long, E. O; Strubin, M; Wake, C. T; Gross, N; Carrel, S; Goodfellow, P; Accolla, Roberto; Mach, B.
Structural heterogeneity of the human Ia molecular pool as detected by cross-reacting mouse monoclonal antibodies
1983-01-01 Accolla, Roberto; Pierres, M.
Analysis of the structural heterogeneity and polymorphism of human Ia antigens. Four distinct subsets of molecules are coexpressed in the Ia pool of both DR1,1 homozygous and DR3,W6 heterozygous B cell lines
1984-01-01 Accolla, Roberto
Human interleukin-2 promotes proliferation of activated B cells via surface receptors similar to those of activated T cells
1984-01-01 Mingari, M. C; Gerosa, F; Carra, G; Accolla, Roberto; Moretta, A; Zubler, R. H; Waldmann, T. A; Moretta, L.
Ia-negative B-cell variants reveal a coordinate regulation in the transcription of the HLA class II gene family
1984-01-01 Long, E. O; Mach, B; Accolla, Roberto
The human Ia system: an overview.
1984-01-01 Accolla, Roberto; Moretta, A; Carrel, S.
THE HUMAN IA-ASSOCIATED INVARIANT CHAIN IS SYNTHESIZED IN IA-NEGATIVE B-CELL VARIANTS AND IS NOT EXPRESSED ON THE CELL-SURFACE OF BOTH IA-NEGATIVE AND IA-POSITIVE PARENTAL CELLS
1985-01-01 Accolla, Roberto; Carra, G; Buchegger, F; Carrel, S; Mach, Jp
Reactivation by a trans-acting factor of human major histocompatibility complex Ia gene expression in interspecies hybrids between an Ia-negative human B-cell variant and an Ia-positive mouse B-cell lymphoma
1985-01-01 Accolla, Roberto; Carra, G.; Guardiola, J.
Stable integration of mouse DNA into Ia-negative human B-lymphoma cells causes reexpression of the human Ia-positive phenotype.
1986-01-01 Guardiola, J; Scarpellino, L; Carra, G; Accolla, Roberto
aIr-1, a newly found locus on mouse chromosome 16 encoding a trans-acting activator factor for MHC class II gene expression.
1986-01-01 Accolla, Roberto; JOTTERAND BELLOMO, M; Scarpellino, L; Maffei, A; Carra, G; Guardiola, J.
The genes for tumor necrosis factor (TNF-alpha) and lymphotoxin (TNF-beta) are tandemly arranged on chromosome 17 of the mouse.
1986-01-01 Nedospasov, Sa; Hirt, B; Shakhov, An; Dobrynin, Vn; Kawashima, E; Accolla, Roberto; Jongeneel, C. V.
Trans-acting element(s) operating across species barriers positively regulate expression of major histocompatibility complex class II genes.
1986-01-01 Accolla, Roberto; Scarpellino, L; Carra, G; Guardiola, J.
H2-RESTRICTED RECOGNITION OF CLONED HLA CLASS-I GENE-PRODUCTS EXPRESSED IN MOUSE CELLS
1986-01-01 Maryanski, Jl; Accolla, Roberto; Jordan, B.
Defective HLA class II expression in a regulatory mutant is partially complemented by activated ras oncogenes.
1987-01-01 Hume, Cr; Accolla, Roberto; Lee, J. S.
Distinct mechanisms regulate MHC class II gene expression in B cells and macrophages.
1987-01-01 Maffei, A; Scarpellino, L; Bernard, M; Carra, G; JOTTERAND BELLOMO, M; Guardiola, J; Accolla, Roberto
Expression of HLA-DR antigen in human class II mutant B-cell lines by double infection with retrovirus vectors.
1987-01-01 Yang, Z; Korman, Aj; Cooper, J; Pious, D; Accolla, Roberto; Mulligan, Rc; Strominger, J. L.
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