Cobalt chelate of succinyl-stearylaminyl bleomycin A_5 derivative (Co-BLS) has been prepared and used aa a molecular probe which is incorporated into the lipid phase.

• 电镜和同位素参入均证明上述两种脂质体包裹了RNA。 我们还制备了博莱霉素A_5琥珀酰硬脂酰胺的钴螫合物(Co-BLS)以参入脂类,并试图作为脂质体的“导向”装置。