EG 00229 trifluoroacetate
Chemical Name: N2-[[3-[(2,1,3-Benzothiadiazol-4-ylsulfonyl)amino]-2-thienyl]carbonyl]-L-arginine trifluoroacetate
Purity: ≥98%
Biological Activity
EG 00229 trifluoroacetate is a neuropilin 1 (NRP1) antagonist; inhibits VEGFA binding to the NRP1 b1 CendR binding pocket. Has no effect on VEGFA binding to VEGFR-1 and VEGFR-2. Reduces VEGFA-induced VEGFR-2 tyrosine phosphorylation in HUVECs. Also attenuates VEGFA-induced HUVEC cell migration and reduces A549 lung carcinoma cell viability in vitro. Inhibits binding of CendR motif in S1 protein of SARS-CoV-2 to NRP1, and reduces efficiency of SARS-CoV-2 infection in Caco-2 cells.Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Background References
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Small molecule inhibitors of the neuropilin-1 vascular endothelial growth factor A (VEGF-A) interaction.
Jarvis et al.
J.Med.Chem., 2010;53:2215 -
Neuropilin-1 is a host factor for SARS-CoV-2 infection.
Daly et al.
Science, 2020;370:861
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Citations for EG 00229 trifluoroacetate
The citations listed below are publications that use Tocris products. Selected citations for EG 00229 trifluoroacetate include:
3 Citations: Showing 1 - 3
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SARS-CoV-2 spike protein co-opts VEGF-A/neuropilin-1 receptor signaling to induce analgesia.
Authors: Rajesh Et al.
Pain 2021;162:243-252
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Novel Compounds Targeting Neuropilin Receptor 1 with Potential To Interfere with SARS-CoV-2 Virus Entry.
Authors: Curtis A Et al.
ACS Chem Neurosci 2021;12:1299-1312
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Neuropilin-1 is a host factor for SARS-CoV-2 infection.
Authors: Daly Et al.
Science 2020;370:861
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