Figure 1From: Kaposi's sarcoma associated herpesvirus G-protein coupled receptor activation of cyclooxygenase-2 in vascular endothelial cellsSchematic for the retroviral expression vector. The KSHV vGPCR is expressed as part of a bicistronic RNA upstream of an internal ribosomal entry site (IRES)-regulated GFP reporter cassette in the BABE retroviral plasmid [34]. The proviral segment of the BABE retroviral plasmid contains long terminal repeats (LTRs) that participate in proviral replication, an encapsidation sequence (ψ), and a selectable puromycin marker. This diagram is not drawn to scale.Back to article page