| 释义 |
lamin
lam·in L5029950 (lăm′ĭn)n. Any of a class of filamentous proteins that form a meshlike layer inside the nuclear membrane of animal cells and have a variety of functions, including providing mechanical support for the nucleus, organizing chromatin, and regulating DNA replication and transcription.
[lam(ina) (in reference to the nuclear lamina, where lamins are found ) + -in.]lamin
lamin (lăm′ĭn)n. Any of a class of filamentous proteins that form a meshlike layer inside the nuclear membrane of animal cells and have a variety of functions, including providing mechanical support for the nucleus, organizing chromatin, and regulating DNA replication and transcription.lamin (lam′ĭn) A filament, intermediate in size between microtubules and microfilaments, that makes up a part of the cytoskeleton of the nucleus of a cell. |