LXW7 TFA 是一种含 Arg-Gly-Asp (RGD) 的环状肽，对 αvβ3 整联蛋白具有很高的结合亲和力，IC50 为 0.68 μM。LXW7 可增强 VEGFR-2 磷酸化和 ERK1/2 活化。具有抗炎活性。
LXW7 TFA, a cyclic peptide containing Arg-Gly-Asp (RGD), has a high binding affinity to αvβ3 integrin with an IC50 of 0.68 μM[1]. LXW7 increases phosphorylation of VEGFR-2 and activation of ERK1/2[2]. Anti-inflammatory effect[3].
[1]. Xiao W, et al. The use of one-bead one-compound combinatorial library technology to discover high-affinity αvβ3 integrin and cancer targeting arginine-glycine-aspartic acid ligands with a built-in handle. Mol Cancer Ther. 2010 Oct;9(10):2714-23. [2]. Hao D, et al. Discovery and Characterization of a Potent and Specific Peptide Ligand Targeting Endothelial Progenitor Cells and Endothelial Cells for Tissue Regeneration. ACS Chem Biol. 2017 Apr 21;12(4):1075-1086. [3]. Fang T, et al. LXW7 ameliorates focal cerebral ischemia injury and attenuates inflammatory responses in activated microglia in rats. Braz J Med Biol Res. 2016 Aug 1;49(9):e5287.
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