Targeting the Acute Promyelocytic Leukemia-Associated Fusion Proteins PML/RARα and PLZF/RARα with Interfering Peptides
A, Schematic diagram of the experimental conditions. Sca1+/lin− bone marrow cells were isolated and infected with retroviral vectors containing PML/RARα or PLZF/RARα and GFP or PCC/POZ-GFP. Infected cells were plated in methylcellulose on day 3. Colony counts and replating were measured every 10 days. B and C, Colony count of Sca1+/lin− bone marrow cells infected with PML/RARα (B) or PLZF/RARα (C) and GFP or PCC/POZ-GFP cultured in methylcellulose. Mock: empty vector.