CRYOPROTECTANT-INDUCED REDISTRIBUTION OF INTRAMEMBRANOUS PARTICLES IN MOUSE LYMPHOCYTES
نویسندگان
چکیده
منابع مشابه
Cryoprotectant-induced Redistribution of Intramembranous Particles in Mouse Lymphocytes
This study demonstrates, by freeze fracture, clustering of intramembranous particles caused by cryoprotectant treatment of intact unfixed mouse lymphoid cells. Both T and B cells react in a similar fashion, while similar clustering of particles is not observed in some other cell types. The intramembranous particles can be aggregated by incubating unfixed cells in glycerol or dimethylsulfoxide (...
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Most of the mobile receptors on mouse lymphocytes and thymocytes, including immunoglobulins, H-2 antigens, Thy-1.2 antigens, some concanavalin A receptors, and some antigenic determinants detected by anti-thymocyte serum, were redistributed into caps when the cells were incubated in hypertonic medium (about 600 mOsM) in the absence of ligands. The caps reverted to the original distributions if ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1974
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.60.1.192