Home>>Peptides>>Z-YVAD-CMK (trifluoroacetate salt)

Z-YVAD-CMK (trifluoroacetate salt) (Synonyms: Benxyloxycarbonyl-Tyr-Val-Ala-Asp-Chloromethylketone, Caspase-1 Inhibitor IV)

Catalog No.GC45193

Z-YVAD-CMK is an inhibitor of caspase-1 and caspase-3.

Products are for research use only. Not for human use. We do not sell to patients.

Z-YVAD-CMK (trifluoroacetate salt) Chemical Structure

Size Price Stock Qty
500μg
$83.00
In stock
1mg
$160.00
In stock

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Sample solution is provided at 25 µL, 10mM.

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Description of Z-YVAD-CMK (trifluoroacetate salt)

Z-YVAD-CMK is an inhibitor of caspase-1 and caspase-3. It reduces IL-1β and IL-18 secretion in isolated mouse peritoneal macrophages stimulated by cholesterol-treated recombinant pneumolysin protein (rPLY) when used at a concentration of 30 µM. Z-YVAD-CMK reduces caspase-3 activation by the EGF-like domain of tenascin-C in detached human smooth muscle cells (hSMCs) in vitro. It also decreases cell death induced by the EGF-like domain of tenascin-C by 50% when used at a concentration of 100 µM in hSMCs and completely inhibits cell death at concentrations ranging from 200 to 400 µM.

Chemical Properties of Z-YVAD-CMK (trifluoroacetate salt)

Cas No. SDF
Synonyms Benxyloxycarbonyl-Tyr-Val-Ala-Asp-Chloromethylketone, Caspase-1 Inhibitor IV
Canonical SMILES O=C([C@H](C)NC([C@H](C(C)C)NC([C@H](CC1=CC=C(O)C=C1)NC(OCC2=CC=CC=C2)=O)=O)=O)N[C@H](C(CCl)=O)CC(O)=O.FC(F)(C(O)=O)F
Formula C30H37ClN4O9•XCF3COOH M.Wt 633.1
Solubility DMSO: 1 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Z-YVAD-CMK (trifluoroacetate salt)

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1 mg 5 mg 10 mg
1 mM 1.5795 mL 7.8976 mL 15.7953 mL
5 mM 0.3159 mL 1.5795 mL 3.1591 mL
10 mM 0.158 mL 0.7898 mL 1.5795 mL
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In vivo Formulation Calculator (Clear solution) of Z-YVAD-CMK (trifluoroacetate salt)

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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 addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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