Top2a Mouse shRNA Plasmid (Locus ID 21973) TR502310 CNY 6,790.00 2周 Top2a - Mouse, 4 unique 29mer shRNA constructs in retroviral untagged vector, 5µg of each construct provided Format Retroviral plasmids Vector pRS 参与“shRNA产品第二件享半价”限时优惠活动