## Abstract The way in which the lectins concanavalin A (Con A) and __Ricinus communis__ agglutinin (Ricin) alter the K^+^ content of Ehrlich ascites tumor cells was investigated. Unidirectional and net fluxes were determined in unwashed cells during a time course following lectin addition. Total i
Alterations of deoxyribonucleoprotein thermal stability induced by lymphocyte-Ehrlich ascites tumor cell interactions
โ Scribed by M.R. Alvarez
- Book ID
- 118875820
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 916 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0014-4827
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๐ SIMILAR VOLUMES
## Abstract Net fluxes of sodium and potassium were studied in Ehrlich mouse ascites tumor cells during contact with the agglutinating protein, concanavalin A. This lectin altered cation transport markedly at concentrations of 20โ105 ฮผg/ml (6โ47 ฮผg/mg cell protein). Whereas control cells extruded s
## Abstract We have shown previously that Ehrlich ascites tumor cells maintained at room temperature under an oxygen atmosphere lose Na^+^, K^+^ and Cl^โ^ isosmotically when exposed to La^+++^ (0.1 to 1.0 mM). Concomitant with these changes there is an increase in the recorded membrane potential (i