Fig. 7.
The expression of CB1 and CB2 mRNA in Molt-4, Jurkat, Sup-T1, and U251 human tumor cells.
The expression of CB1 and CB2 was determined by RT-PCR analysis. Total RNA was isolated from Molt-4, Jurkat, Sup-T1, and U251 tumor cells. mRNA was reverse transcribed and amplified by PCR with primers specific for CB1 and CB2. A photograph of ethidium bromide–stained amplicons is depicted.