LXW7 TFA, a cyclic peptide containing Arg-Gly-Asp (RGD), is an integrin αvβ3 inhibitor. LXW7 has a high binding affinity to αvβ3 integrin with an IC₅₀ of 0.68 μM. LXW7 TFA increases phosphorylation of VEGFR-2 and activation of ERK1/2. Anti-inflammatory effect.

LXW7 specially binds to αvβ3 integrin (K_d=76±10 nM). LXW7 binds strongly to αvβ3-K562 cells, weakly to αvβ5-K562 cells and αIIbβ3-K562 cells, and no binding to K562 cells. LXW7 has great potential as a highly efficient peptide ligand for targeted imaging and drug delivery.
LXW7 acts as a potent and specific endothelial progenitor cells (EPCs) and endothelial cells (ECs) targeting ligand.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

LXW7 (100 μg/kg; intravenous injection) significantly lowers infarct volumes and brain water content (BWC) LXW7-treated rats. The LXW7 treatment lowers the expression of pro-inflammatory cytokines.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

LXW7 (100 μg/kg; intravenous injection) significantly lowers infarct volumes and brain water content (BWC) LXW7-treated rats. The LXW7 treatment lowers the expression of pro-inflammatory cytokines.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

• . 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.  [Content Brief]

  . 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.  [Content Brief]

  . 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.  [Content Brief]