Fig. 1
From: Imiquimod inhibits growth and induces differentiation of myeloid leukemia cell lines
TLR mRNA expression in various types of leukemic cell lines. Analysis of gene expression of TLR1–10 in 10 different cell lines was analyzed by RT–PCR. A collection of TLR1–10 primers was provided by Invivogen, and ABL was used as housekeeping control gene. Positive controls for PCR were double stranded DNA provided by Invivogen, and negative controls were performed with DNA-free samples