As nouns the difference between cytoskeleton and profilin
is that cytoskeleton is (cytology) a cellular structure like a skeleton, contained within the cytoplasm while profilin is (biochemistry) an actin-binding protein involved in the dynamic turnover and restructuring of the actin cytoskeleton, found in all eukaryotic organisms in most cells.
cytoskeleton
Noun
(
en noun)
(cytology) A cellular structure like a skeleton, contained within the cytoplasm.
profilin
English
Noun
(
wikipedia profilin)
(biochemistry) An actin-binding protein involved in the dynamic turnover and restructuring of the actin cytoskeleton, found in all eukaryotic organisms in most cells.