Identification of a calcium-regulated insulinoma cell phosphoprotein as an islet cell keratin
This report describes the cytoskeleton nature of a 60,000-mol-wt protein, P60, previously shown to undergo Ca2+ influx-induced phosphorylation concomitant with insulin release in hamster insulinoma cells. Four lines of evidence suggest that P60 is an intermediate filament protein of the keratin clas...
| Format: | Online |
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| Language: | English |
| Published: |
The Rockefeller University Press
1984
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2113159/ |