Fig. 3From: A snake venom-analog peptide that inhibits SARS-CoV-2 and papain-like protease displays antithrombotic activity in mice arterial thrombosis model, without interfering with bleeding timeInfluence of (p-BthTX-I)2 K on NO formation in plasma. The level of NO production was determined in human plasma incubates or not (control), for 2 h at room temperature with an increased amount of peptide. Data are expressed as mean ± S.D, p < 0.05, in Mann-Whitney testBack to article page