RT-PCR analysis showed that human RABL4_v2 were expressed in all human adult tissues analyzed.The low expression levels of RABL4_v1 were detected in placenta, liver, kidney, pancreas and spleen.

• RT-PCR分析显示RABL4_v2在所有成人组织中都表达，而RABL4_v1在胎盘、肝、肾、胰腺和脾中有明显表达。