AVANTI|610002| NUCLEPORE
AVANTI|610002|AVANTI|610002|AVANTI|610002|AVANTI|610002|AVANTI|610002|AVANTI|610002|
Polysciences| 18402-10| Poly(L-lactic acid), IV 1.8 dl/g
Polysciences| 18402-10| Polysciences| 18402-10| Polysciences| 18402-10|
ThermoFisher |18092023 |18090019组分
ThermoFisher |18092023 ThermoFisher |18092023 ThermoFisher |18092023
Cas13a
古菌和细菌利用CRISPR-Cas系统抵御外源DNA浸染的Cas蛋白有多种,它们都是由向导RNA介导的切割目标DNA的DNA核酸内切酶,如Cas9, Cpf1, C2c1等,Cas9和Cpf1已成功开发为重要的基因编辑工具。