{"product_id":"m28021","title":"ProTx-I","description":"\u003cp style=\"padding-left:1em;\"\u003eProTx-I, a venom toxin of the tarantula Thrixopelma pruriens, is a potent, selective CaV3.1 channel blocker with IC50 values of 0.2 μM and 31.8 μM for hCaV3.1 and hCaV3.2 respectively. 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