Fig. 2.
Messenger RNase protection analysis and ligand binding studies on transfected 32D/G-CSF-R cells.
(A) RNase protection analysis using probe P on 10 μg total mRNA from 4 distinct transfected 32D/G-CSF-R clones: 2 32D/G-CSF-R clones transfected with Cb2 exon-1B/exon-2 cDNA and 2 clones with control vector pLNCX. (B) Cb2 receptor density and receptor affinity for CP55940 on 2 Cb2 exon-1B/exon-2 clones and 2 empty vector control clones. Density and affinity were assessed by saturation radioligand receptor binding experiments using [3H]CP55940. Kd is added to the columns.