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Z-LEHD-fmk

Catalog No. T21835 CAS 210345-04-3

Z-LEHD-FMK is a selective and potent caspase-9 inhibitor that protects against reperfusion injury and slows apoptosis.Z-LEHD-FMK exhibits antitumor and neuroprotective activity, increases the yield of in vitro-produced preimplantation embryos of Bubalus bubalis and alters the cellular stress response.

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Z-LEHD-fmk, CAS 210345-04-3

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Description	Z-LEHD-FMK is a selective and potent caspase-9 inhibitor that protects against reperfusion injury and slows apoptosis.Z-LEHD-FMK exhibits antitumor and neuroprotective activity, increases the yield of in vitro-produced preimplantation embryos of Bubalus bubalis and alters the cellular stress response.
In vitro	Pretreated for 30 minutes at a concentration of 20 μM, Z-LEHD-FMK completely protects HCT116 and 293 cells from TRAIL-induced toxicity[1]. Additionally, at a concentration of 20 μM for 6 hours, Z-LEHD-FMK protects normal human hepatocytes from TRAIL-induced apoptosis[1].
In vivo	In spinal cord injury (SCI) rats, Z-LEHD-FMK administered intravenously at a dose of 0.8 μmol/kg for 7 days protects neurons, glia, myelin, axons, and intracellular organelles[3].

Molecular Weight	690.72
Formula	C32H43FN6O10
CAS No.	210345-04-3

Storage

store at low temperature,keep away from moisture

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 90 mg/mL (130.30 mM), Sonication is recommended.

References and Literature

1. Ozoren N, et, al. The caspase 9 inhibitor Z-LEHD-FMK protects human liver cells while permitting death of cancer cells exposed to tumor necrosis factor-related apoptosis-inducing ligand. Cancer Res. 2000 Nov 15; 60(22): 6259-65. 2. Mocanu MM, et, al. Caspase inhibition and limitation of myocardial infarct size: protection against lethal reperfusion injury. Br J Pharmacol. 2000 May; 130(2): 197-200. 3. Colak A, et, al. Neuroprotection and functional recovery after application of the caspase-9 inhibitor z-LEHD-fmk in a rat model of traumatic spinal cord injury. J Neurosurg Spine. 2005 Mar; 2(3): 327-34.

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL)，Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation：Take μL DMSO master liquid, next add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

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Keywords

Z-LEHD-fmk 210345-04-3 Apoptosis Proteases/Proteasome Caspase ZLEHDFMK Z LEHD FMK inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.