Analysis of k-ras nuclear expression in fibroblasts and mesangial cells.
BACKGROUND: Ras GTPases are considered cytoplasmic proteins that must be localized to cell membranes for activation, and there are few evidences of the presence of any Ras isoform in nuclei of eukaryotic cells. METHODOLOGY/PRINCIPAL FINDINGS: Using conventional antibodies and inmunocytochemistry, di...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2010-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC2806826?pdf=render |