
Z-VAD-FMK
CAS No. 187389-52-2
Z-VAD-FMK( Z-Val-Ala-Asp-(OMe)-Fluoromethyl Ketone )
Catalog No. M12903 CAS No. 187389-52-2
Z-VAD-FMK is a cell-permeable, irreversible pan-caspase inhibitor, blocks all features of apoptosis.
Purity : >98% (HPLC)






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2MG | 76 | In Stock |
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5MG | 133 | In Stock |
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10MG | 224 | In Stock |
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25MG | 383 | In Stock |
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50MG | 493 | In Stock |
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100MG | 710 | In Stock |
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Biological Information
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Product NameZ-VAD-FMK
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NoteResearch use only, not for human use.
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Brief DescriptionZ-VAD-FMK is a cell-permeable, irreversible pan-caspase inhibitor, blocks all features of apoptosis.
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DescriptionZ-VAD-FMK is a cell-permeable, irreversible pan-caspase inhibitor, blocks all features of apoptosis.(In Vitro):Z-VAD(OMe)-FMK (Z-Val-Ala-Asp(OMe)-FMK) is a broad-spectrum caspase inhibitor, has been shown to inhibit the intracellular activation of caspase-like proteases. The injection of Z-VAD(OMe)-FMK suppresses the caspase-3 activity in lung tissues, and significantly decreases the number of terminal dUTP nick-end labeling-positive cells. Z-VAD(OMe)-FMK effectively inhibits UCHL1's reaction with hemagglutinin-tagged ubiquitin vinylmethyl ester (HA-UbVME) at the concentration of 100 μM. Z-VAD(OMe)-FMK is administered intraperitoneally at 1 hour before and 6 hours after SAH. Expression of caspase-3 and positive TUNEL is examined as markers for apoptosis. Z-VAD(OMe)-FMK suppresses TUNEL and caspase-3 staining in endothelial cells, decreases caspase-3 activation, reduces BBB permeability, relieves vasospasm, abolishes brain edema, and improves neurological outcome. Z-VAD(OMe)-FMK is a cell-permeable caspase inhibitor, efficiently blocks cell death induced by SMN deficiency.(In Vivo):The survival rate of mice is prolonged significantly by the injection of Z-VAD(OMe)-FMK (Z-Val-Ala-Asp(OMe)-FMK). All mice succumbed to LPS within 30 hours. By contrast, the mice treated with Z-VAD(OMe)-FMK survive significantly longer and 27% of the mice survived more than 7 days.
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In VitroZ-VAD(OMe)-FMK (Z-Val-Ala-Asp(OMe)-FMK) is a broad-spectrum caspase inhibitor, has been shown to inhibit the intracellular activation of caspase-like proteases. The injection of Z-VAD(OMe)-FMK suppresses the caspase-3 activity in lung tissues, and significantly decreases the number of terminal dUTP nick-end labeling-positive cells. Z-VAD(OMe)-FMK effectively inhibits UCHL1's reaction with hemagglutinin-tagged ubiquitin vinylmethyl ester (HA-UbVME) at the concentration of 100 μM. Z-VAD(OMe)-FMK is administered intraperitoneally at 1 hour before and 6 hours after SAH. Expression of caspase-3 and positive TUNEL is examined as markers for apoptosis. Z-VAD(OMe)-FMK suppresses TUNEL and caspase-3 staining in endothelial cells, decreases caspase-3 activation, reduces BBB permeability, relieves vasospasm, abolishes brain edema, and improves neurological outcome. Z-VAD(OMe)-FMK is a cell-permeable caspase inhibitor, efficiently blocks cell death induced by SMN deficiency.
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In VivoThe survival rate of mice is prolonged significantly by the injection of Z-VAD(OMe)-FMK (Z-Val-Ala-Asp(OMe)-FMK). All mice succumbed to LPS within 30 hours. By contrast, the mice treated with Z-VAD(OMe)-FMK survive significantly longer and 27% of the mice survived more than 7 days.
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SynonymsZ-Val-Ala-Asp-(OMe)-Fluoromethyl Ketone
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PathwayApoptosis
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TargetCaspase
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RecptorPan-caspase
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Research AreaCancer
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Indication——
Chemical Information
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CAS Number187389-52-2
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Formula Weight467.49
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Molecular FormulaC22H30FN3O7
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Purity>98% (HPLC)
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SolubilityDMSO: 93 mg/mL (198.93 mM)
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SMILESO=C(OC)C[C@H](NC([C@@H](NC([C@@H](NC(OCC1=CC=CC=C1)=O)C(C)C)=O)C)=O)C(CF)=O
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Chemical Namemethyl (3S)-5-fluoro-3-[[(2S)-2-[[(2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]propanoyl]amino]-4-oxopentanoate
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1.Slee EA, et al. Biochem J, 1996, 315 (Pt 1), 21-24.
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