| Bioactivity | L-690330 is a competitive inhibitor of inositol monophosphatase (IMPase) with Kis of 0.27 and 0.19 μM for recombinant human and bovine IMPase, 0.30 and 0.42 μM for human and bovine frontal cortex IMPase, respectively. L-690330 exhibits 10-fold more sensitive than mouse and rat IMPase[1]. |
| Target | Ki: 0.27 μM (Recombinant human IMPase), 0.19 μM (Recombinant bovine IMPase), 0.30 μM (Human frontal cortex IMPase), 0.42 μM (Bovine frontal cortex IMPase) |
| Invitro | L-690330 (50 μM; 1 hour) induces P-AMPK and autophagy and increases LC3-I/II and p-AMPK expression in HEK293 cells[2]. Western Blot Analysis[2] Cell Line: |
| In Vivo | L-690330 (intracerebroventricular injection; 0.1 μmol) has no effects on their motor activity and coordination in the beam walking, except a reduction in time spent in light in the dark/light test[3]. Animal Model: |
| Name | L-690330 |
| CAS | 142523-38-4 |
| Formula | C8H12O8P2 |
| Molar Mass | 298.12 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Atack JR, et al. In vitro and in vivo inhibition of inositol monophosphatase by the bisphosphonate L-690,330. J Neurochem. 1993 Feb;60(2):652-8. [2]. Cárdenas C, et al. Essential regulation of cell bioenergetics by constitutive InsP3 receptor Ca2+ transfer to mitochondria.Cell. 2010 Jul 23;142(2):270-83. [3]. Shtein L, et al. The inositol monophosphatase inhibitor L-690,330 affects pilocarpine-behavior and the forced swim test.Psychopharmacology (Berl). 2013 Jun;227(3):503-8. |