Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S E, Cullen"'
Publikováno v:
The Journal of Immunology. 146:920-927
It has been proposed that invariant chain (Ii), a nonpolymorphic, transmembrane glycoprotein found in noncovalent association with Ia molecules, may function to protect the Ia Ag-binding site from association with self-peptides during Ia synthesis. S
Autor:
J H Mehringer, S E Cullen
Publikováno v:
The Journal of Immunology. 145:2064-2069
Our data demonstrate that the uptake of surface Ia into an intracellular compartment of B lymphoma or normal spleen cells is limited to about 20% after 2 to 3 h. The extent of internalization does not vary with several types of stimulation, including
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 146(3)
It has been proposed that invariant chain (Ii), a nonpolymorphic, transmembrane glycoprotein found in noncovalent association with Ia molecules, may function to protect the Ia Ag-binding site from association with self-peptides during Ia synthesis. S
Autor:
J H, Mehringer, S E, Cullen
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 145(7)
Our data demonstrate that the uptake of surface Ia into an intracellular compartment of B lymphoma or normal spleen cells is limited to about 20% after 2 to 3 h. The extent of internalization does not vary with several types of stimulation, including
Autor:
B K Saha, S E Cullen
Publikováno v:
The Journal of Immunology. 136:1112-1116
The parental origin of genomic DNA from two independently derived murine I-region recombinants, B10.ASR7 [as3] and B10.BASR1 [as4], was determined by Southern blot hybridization by using DNA probes corresponding to A beta, A alpha, 5'-E beta, 3'-E be
Publikováno v:
Proceedings of the National Academy of Sciences. 71:648-652
Membrane associated molecules that are probably glycoproteins could be specifically precipitated from NP-40 detergent solubilized extracts of radiolabeled mouse spleen or lymph node cells by antisera produced in congenic strain combinations differing
Publikováno v:
Journal of Biological Chemistry. 257:11241-11248
Murine Ia antigens consist of two glycosylated polypeptide chains, the alpha chain and the beta chain. We have used lectin affinity chromatography to confirm previous work in our laboratory that three distinct, differentially glycosylated I-Ak alpha
Publikováno v:
The Journal of Immunology. 137:916-923
To determine why Ld antigens are expressed on the cell surface at levels three to four times lower than Dd or Kd antigens, pulse-chase experiments were used to compare their rates of biosynthesis and processing. Electrophoresis on sodium dodecyl sulf
Publikováno v:
The Journal of Immunology. 128:2019-2025
In isolating homogeneous populations of murine Ia antigens by SDS-PAGE we have found that immunoprecipitated I-Ak molecules from whole spleen possess an electrophoretically heterogeneous population of alpha-chains. SDS-PAGE of 3H-mannose-labeled I-Ak
Publikováno v:
The Journal of Immunology. 129:245-251