obtustatin   Click here for help

GtoPdb Ligand ID: 6581

Comment: From the venom of Macrovipera lebetina obtusa (Levant blunt-nosed viper). A potent and selective integrin α1β1 inhibitor.
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Selectivity at catalytic receptors
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
integrin α1β1 Hs Inhibitor Inhibition 9.1 pIC50 - 1
pIC50 9.1 [1]