IP: 5 mg of the total protein derived from the cell lysate of 3T3 (left lane) and MCF-7 (right lane) were immunopreciptated by 5 ug of the Rabbit anti-Telomerase antibody, extract and separated onto 7.5% SDS-PAGE, transferred onto NC membrane and followed by immunoblotting of the same primary antibody at 1:1000. An immunoreactive bands was observed around ~127 kDa. (50kDa and are light and heavy chains respectively.