Z-VAD-FMK [161401-82-7]
Katalog-Nummer HY-16658B-10mg
Size : 10mg
Marke : MedChemExpress
Z-VAD-FMK (Z-VAD(OH)-FMK) is a well-know pan caspase inhibitor, which does not inhibit ubiquitin carboxy-terminal hydrolase L1 (UCHL1) activity even at concentrations as high as 440 μM.
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Z-VAD-FMK Chemische Struktur
CAS. Nr. : 161401-82-7
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- HFFs stably expressing UL37x1 or empty vector are infected with HCMV in the presence of z-VAD-FMK. At 0, 6 and 12 h.
- C57BL/6 are treated with Concanavalin A (12 μg/g) alone or zVAD (20 μg/g) alone or zVAD (20 μg/g) + Concanavalin A (12 μg/g) at indicated times. The number of apoptotic cells in the zVAD + Concanavalin A treated group is markedly reduced compared with that observed in the ConA-treated group.
- The BMDMs are cultured with different concentrations of zVAD (0, 20, 40, 80, 100 μM) for 24 h.
- After being treated with zVAD (0, 20, 40, 80 μM) for 30 min, the BMDMs are followed by the administration of LPS (100 ng/ml) for 24 h.
- Primary HSCs and LX-2 cells are treated with EA (LX-2 cells: 40 μM; primary HSCs: 45 μM), Ferrostatin-1 (1 μM) and Z-VAD-FMK (10 μM), and cells are stained with PI (red fluorescence) to examine the dead cells.
- In CAL-27 cells, Z-VAD-FMK (50 μM; 4 hours) treatment counteracted the NRC-03-induced cytotoxicity and apoptosis.
- z-VAD-fmk (5 μM; 4 h) weakens CDBEE-induced apoptosis in MGC-803 and HGC-27 cells.
- H1299 and H460 cells are treated with curcumenol with or without Z-VAD-FMK (10 μM) for 24 h, the cell viability is detected.
- Representative image and statistical analyses of JC‐1 staining of KYSE30 cells expressing EV or OTUD1 and treated with DDP or Z‐VAD-FMK (50 μM). Z‐VAD-FMK treatment could not completely inhibit the proapoptotic function of OTUD1.
- In vitro growth of KYSE30 cells expressing EV or OTUD1 and treated with or without Z‐VAD-FMK (50 μM).
- IB further confirmed the activation of the caspase‐dependent apoptotic pathway in OTUD1‐overexpressing cells with AIF ablation, which is diminished by VAD-FMK (50 μM).
- Apoptosis of ECa109 and EC9706 cells treated with SFN (40 μM) and Z-VAD-FMK (20 μM) alone or combination for 48 h is analyzed by flow cytometry.
- When the cells were co-treated with Z-VAD-FMK (50 μM; 24 hours), the F-AgÅPs-induced inhibition of survival of 143B and SJSA-1 is significantly attenuated, as revealed by live/dead cell staining.
- The decreased cleaved caspase-3 and Bax proteins showed that Z-VAD successfully inhibited Chemo-PDT induced apoptosis.
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Z-VAD-FMK (Z-VAD(OH)-FMK) is a well-know pan caspase inhibitor, which does not inhibit ubiquitin carboxy-terminal hydrolase L1 (UCHL1) activity even at concentrations as high as 440 μM. | ||||||||||||||||
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In Vitro | Z-VAD-FMK (40 μM) reverses the apoptotic effect exerted by total saponin of Solanum lyratum Thunb (TSSLT) in Hela cells. HeLa cells are pretreated with Z-VAD-FMK (40 μM) for 30 min and exposed to TSSLT (6 μg/mL) for 48 h. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability Assay
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453.46 | ||||||||||||||||
C21H28FN3O7 | ||||||||||||||||
161401-82-7 | ||||||||||||||||
Solid | ||||||||||||||||
White to light yellow | ||||||||||||||||
O=C(N[C@H](C(N[C@@H](C)C(N[C@@H](CC(O)=O)C(CF)=O)=O)=O)C(C)C)OCC1=CC=CC=C1 | ||||||||||||||||
Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) | ||||||||||||||||
In Vitro: DMSO : 100 mg/mL (220.53 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) Preparing Stock Solutions
View the Complete Stock Solution Preparation Table * Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol) Concentration (start) × Volume (start) = Concentration (final) × Volume (final) This equation is commonly abbreviated as: C1V1 = C2V2 In Vivo: Select the appropriate dissolution method based on your experimental animal and administration route. For the following dissolution methods, please ensure to first prepare a clear stock solution using an and then sequentially add co-solvents:
In Vivo Dissolution Calculator Please enter the basic information of animal experiments: Dosage mg/kgAnimal weight Dosing volume Number of animals Recommended: Prepare an additional quantity of animals to account for potential losses during experiments. Please enter your animal formula composition: % DMSO + % + % Tween-80 + % Saline The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE). Calculation results: Working solution concentration: mg/mL Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL). *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE). Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline. If the continuous dosing period exceeds half a month, please choose this protocol carefully. Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution. | ||||||||||||||||
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[1]. Davies CW, et al. The co-crystal structure of ubiquitin carboxy-terminal hydrolase L1 (UCHL1) with a tripeptide fluoromethyl ketone (Z-VAE(OMe)-FMK). Bioorg Med Chem Lett. 2012 Jun 15;22(12):3900-4.
[2]. Liu HR, et al. Antiproliferative activity of the total saponin of Solanum lyratum Thunb in Hela cells by inducing apoptosis. Pharmazie. 2008 Nov;63(11):836-42.
* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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DMSO | 1 mM | 2.2053 mL | 11.0263 mL | 22.0527 mL | 55.1317 mL |
5 mM | 0.4411 mL | 2.2053 mL | 4.4105 mL | 11.0263 mL | |
10 mM | 0.2205 mL | 1.1026 mL | 2.2053 mL | 5.5132 mL | |
15 mM | 0.1470 mL | 0.7351 mL | 1.4702 mL | 3.6754 mL | |
20 mM | 0.1103 mL | 0.5513 mL | 1.1026 mL | 2.7566 mL | |
25 mM | 0.0882 mL | 0.4411 mL | 0.8821 mL | 2.2053 mL | |
30 mM | 0.0735 mL | 0.3675 mL | 0.7351 mL | 1.8377 mL | |
40 mM | 0.0551 mL | 0.2757 mL | 0.5513 mL | 1.3783 mL | |
50 mM | 0.0441 mL | 0.2205 mL | 0.4411 mL | 1.1026 mL | |
60 mM | 0.0368 mL | 0.1838 mL | 0.3675 mL | 0.9189 mL | |
80 mM | 0.0276 mL | 0.1378 mL | 0.2757 mL | 0.6891 mL | |
100 mM | 0.0221 mL | 0.1103 mL | 0.2205 mL | 0.5513 mL |
- Apoptosis
- Caspase
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Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.
Keywords:
Z-VAD-FMK161401-82-7Z-VAD(OH)-FMKCaspasepan-caspaseAntiapoptosisHelacellsInhibitorinhibitorinhibit
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- Produktname:
- Z-VAD-FMK
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- HY-16658B
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