Intercellular adhesive selectivity. III. Species selectivity of embryonic liver intercellular adhesion.
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چکیده
منابع مشابه
Intercellular adhesive selectivity. III. Species selectivity of embryonic liver intercellular adhesion
A species difference in the intercellular adhesive selectivity of mixtures of embryonic liver cells is reported. This is first quantitative assessment of species differences in the intercellular adhesive properties of embryonic cells. A collecting aggregate assay, a new double-label assay procedure, and histological and autoradiographic procedures were used to elucidate the intercellular adhesi...
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Studies directed at understanding the molecular basis of liver cell homotypic adhesion are presented. An assay which measures the rate of adhesion of isotopically labeled (32PO4) embryonic chick liver cells to liver cell aggregates, described in a companion paper, has been used to investigate the problem of intercellular adhesive selectivity. Cation requirements, the effects of various inhibito...
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An improved assay for measuring intercellular adhesive selectivity of embryonic chick liver cells is described. Three major improvements over earlier procedures are noted: (a) enhanced reproducibility of liver cell-liver cell aggregate adhesion (homotypic adhesion) was achieved; (b) 25-70% of the input cells adhered to the collecting aggregates during the course of routine experiments as compar...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1976
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.71.1.96