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. 1980 Aug 1;86(2):371–376. doi: 10.1083/jcb.86.2.371

Shape and volume changes in erythrocyte ghosts and spectrin-actin networks

PMCID: PMC2111495  PMID: 6893198

Abstract

In response to changes in electrolyte concentration and pH, erythrocyte ghosts can exhibit some of the characteristic shapes seen in the intact erythrocyte. These shape changes are accompanied by volume changes; both are reversible, not energy dependent, and not inhibited by sulfhydryl reagents. The volume reduction can also be seen in isolated Triton-free spectrin-actin lattices, showing that this network is capable of reversible contraction. The results suggest that reversible changes in size of the underlying cytoskeleton of the erythrocyte membrane can control cell shape.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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