Open AccessIdentification of the serum-responsive transcription initiation site of the zinc finger gene Krox-20.
Author(s) -
J Cortner,
P J Farnham
Publication year - 1990
Publication title -
molecular and cellular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.14
H-Index - 327
eISSN - 1067-8824
pISSN - 0270-7306
DOI - 10.1128/mcb.10.7.3788
Subject(s) - biology , zinc finger , transcription factor , gene , transcription (linguistics) , microbiology and biotechnology , genetics , linguistics , philosophy
The Krox-20 gene is rapidly and transiently induced when quiescent 3T3 cells are stimulated to reenter the proliferative cycle. We identified the major serum-responsive transcription initiation site and found that it differs from the initiation sites previously identified for the Krox-20 gene. Transcripts from the major serum-responsive initiation site increased at least 40-fold in serum-stimulated cells compared with logarithmically growing cells.