Transcription factors which act with CTCF

Question

[sujasubramanian]

Can anybody help me to find a TF which interact with CTCF? Currently, I am using K562 cell expression data, with CTCF and EP300 can anybody suggest any other coactivator which acts with CTCF in the same cell. If any GEO accession no is available that will be more helpful.

[ATpoint]

I think what you need first is some quality time spent on PubMed (=literature research).