- 商品介绍
- 规格参数
- 包装参数
Application
MCU-i4 may be used as a mitochondrial calcium uniporter (MCU) inhibitor to study its effects on cell viability, apoptosis, cytosolic Ca²⁺ levels, mitochondrial Ca²⁺ and membrane potential, glycolytic rate, ATP production, and reactive oxygen species generation in breast cancer cells.
Biochem/physiol Actions
MCU-i4 is a mitochondrial calcium uniporter (MCU) inhibitor that selectively suppresses MCU complex-mediated mitochondrial Ca2+ uptake via direct interaction with MICU1. MCU-i4 (10 μM) effectively inhibits agonist-induced mitochondria Ca2+ uptake in intact cells (agonist = 100 μM histamine when using HeLa, 100 μM ATP when using MEF, MDA-MB-231, and HEK293A), exhibiting no effect in cells expressing MICU1 mutant construct (Q302A, Q306A, L443A) that does not bind MCU-i4 or in MICU1-, but not MICU2-, silenced cells.
| Quality Segment | 100 |
| assay | ≥98% (HPLC) |
| form | powder |
| color | faint green to dark yellow |
| solubility | DMSO: 2 mg/mL, clear (warmed) |
| storage temp. | -10 to -25°C |
| SMILES string | O=C(C1=CN=C2C=CC(C)=CC2=C1NC3=CC=C(N(CC)CC)C=C3)OCC |
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| 重量(kg) |




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