ISPA-28 is a specific plasmodial surface anion channel (PSAC) antagonist. ISPA-28 binds directly and reversibly to CLAG3[1][2].

ISPA-28 is only effective as an inhibitor of Dd2 channels (K0.5 values of 56 nM and 43 μM for Dd2 and HB3 channels, respectively)[2].

1006335-39-2

C21H24N6O3

408.45

ISPA-28

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years