epithelial cell line derived from a lung carcinoma tissue. (PMID: 175022), "This line was initiated in 1972 by D.J. Giard, et al. through explant culture of lung carcinomatous tissue from a 58-year-old caucasian male." - ATCC, newly promoted to tier 2: not in 2011 analysis
Rabbit polyclonal. Antibody Target: CTCF
CTCF zinc finger transcription factor. A sequence specific DNA binding protein that functions as an insulator, blocking enhancer activity. It has also been suggested to block the spreading of chromatin structure in certain instances.