In vitro nuclear import of snRNPs: cytosolic factors mediate m3G-cap dependence of U1 and U2 snRNP transport.

We have established an in vitro snRNP nuclear import system using digitonin permeabilized somatic cells supplemented with cytosolic extracts. As model karyophiles we used digoxygenin labelled U1 snRNPs or fluorescein labelled U2 snRNPs. In vitro nuclear import of snRNPs is inhibited by anti-pore com...

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Pubblicato in:	EMBO J
Autori principali:	Marshallsay, C, Lührmann, R
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Nature Publishing Group 1994
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC394796/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8306964/ https://ncbi.nlm.nih.govhttps://doi.org/10.1002/j.1460-2075.1994.tb06252.x
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