Cyclo(Arg-Gly-Asp-D-Phe-Cys) (Cyclo RGDfC) TFA, a cyclic RGD peptide which has high affinity to αvβ3, can disrupt cell integrin interactions. Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA inhibits pluripotent marker expression in embryonic stem cells (ESCs) and the tumorigenic potential of mESCs in vivo. Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA can be used in the research of tumors.
性状
Solid
IC50 & Target[1][2]
αvβ3
体外研究(In Vitro)
Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA (0.5 mM; 24 h) 下调 mESC 的转录因子 Oct 4、Sox 2 和 Nanog 。 Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA (0.5 mM) 抑制整合素基因表达 mESC-col I (I 型胶原蛋白) 构建。 Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA (0.5 mM) 处理的 mESC 形成团聚体并从表面脱离。 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA (0.5 mM, 24 h) 处理的 mESC 在存在或不存在白血病抑制因子 (LIF) 的情况下 (在双腿注射),抑制严重联合免疫缺陷 (SCID) 小鼠产生畸胎瘤,这表明 mESC 肿瘤形成的过程在体内依赖于整合素相互作用。 has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisture and light, under nitrogenPowder -80°C 2 years;-20°C 1 ye
参考文献
[1]. Hazenbiller O, et al. Reduction of pluripotent gene expression in murine embryonic stem cells exposed to mechanical loading or Cyclo RGD peptide. BMC Cell Biol. 2017 Nov 14;18(1):32.
溶解度数据
In Vitro: H2O : 5 mg/mL (7.22 mM; Need ultrasonic)配制储备液