Abstract:
:Cell surface of chick fibroblasts were labelled by a short treatment with 125I in presence of lactoperoxidase. A glycoprotein (220,000 molec. wt) was iodinated and was present in a more exposed position or in greater amounts at the surface of old phase III cells compared to young phase II cells. The findings extend our previous observations on cell surface modifications in in vitro senescing fibroblasts.
journal_name
Gerontologyjournal_title
Gerontologyauthors
Courtois Y,Hughes RCdoi
10.1159/000212149subject
Has Abstractpub_date
1976-01-01 00:00:00pages
371-9issue
5eissn
0304-324Xissn
1423-0003journal_volume
22pub_type
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