Name | Cyclo (-RGDfK) 2,2,2-Trifluoroacetic acid |
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Synonyms |
Cyclo(L-arginylglycyl-L-α-aspartyl-D-phenylalanyl-L-lysyl) trifluoroacetate (1:1)
Acetic acid, 2,2,2-trifluoro-, compd. with cyclo(L-arginylglycyl-L-α-aspartyl-D-phenylalanyl-L-lysyl) (1:1) |
Description | Cyclo(-RGDfK) TFA is a potent and selective inhibitor of the αvβ3 integrin, with an IC50 of 0.94 nM[1]. Cyclo(-RGDfK) TFA potently targets tumor microvasculature and cancer cells through the specific binding to the αvβ3 integrin on the cell surface[3]. |
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Related Catalog | |
Target |
IC50: 0.94 nM (αvβ3 integrin)[1] |
In Vitro | Cyclo(-RGDfK) is a potent and selective inhibitor of the αvβ3 integrin and exhibits a IC50 of 0.94 nM[1]. [66Ga]DOTA-E-[c(RGDfK)]2 can be prepared with high radiochemical purity (>97%), specific activity (36-67GBq/μM), in vitro stability, and moderate protein binding. MicroPET imaging up to 24 post-injection showed contrasting tumors reflecting αvβ3-targeted tracer accumulation[2]. |
References |
Molecular Formula | C29H42F3N9O9 |
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Molecular Weight | 717.694 |
Exact Mass | 717.305786 |