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Ac-FLTD-CMK

Name: Ac-FLTD-CMK
Brand: TargetMol
SKU: T36819
Price: 297 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T36819Cas No. 2376255-48-8

Ac-FLTD-CMK is an inhibitor derived from abscisicin D (GSDMDD) with specific inhibitory effects on inflammatory caspases. ac-FLTD-CMK showed inhibitory effects on caspases-1, caspases-4 and caspases-11 with IC50s of 46.7 nM, 1.49 μM and 329 nM, respectively. Ac-FLTD-CMK showed potency against caspases-1, caspases-4 and caspases-11, but not against apoptosis-associated caspase-3.

Ac-FLTD-CMK

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Purity: 98.61%

Catalog No. T36819Cas No. 2376255-48-8

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$297	In Stock	In Stock
5 mg	$729	In Stock	In Stock
10 mg	$987	In Stock	In Stock
25 mg	$1,530	In Stock	In Stock
50 mg	$1,980	-	In Stock
100 mg	$2,780	-	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Batch Information

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Purity:98.61%

Appearance:Solid

Color:White

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COA MS HPLC

Product Introduction

Bioactivity

Description	Ac-FLTD-CMK is an inhibitor derived from abscisicin D (GSDMDD) with specific inhibitory effects on inflammatory caspases. ac-FLTD-CMK showed inhibitory effects on caspases-1, caspases-4 and caspases-11 with IC50s of 46.7 nM, 1.49 μM and 329 nM, respectively. Ac-FLTD-CMK showed potency against caspases-1, caspases-4 and caspases-11, but not against apoptosis-associated caspase-3.
Targets&IC50	Caspase-1:46.7 nM (IC50), Caspase-5:329 nM (IC50), Caspase-4:1.49 μM (IC50)
In vitro	Ac-FLTD-CMK, inhibits GSDMD cleavage by caspases-1, -4, -5, and -11 in vitro, suppresses pyroptosis downstream of both canonical and noncanonical inflammasomes, as well as reduces IL-1β release following activation of the NLRP3 inflammasome in macrophages. By contrast, Ac-FLTD-CMK does not target caspase-3 or apoptotic cell death. Crystal structure of caspase-1 in complex with Ac-FLTD-CMK reveals extensive enzyme-inhibitor interactions involving both hydrogen bonds and hydrophobic contacts.[1]

Chemical Properties

Molecular Weight	569.05
Formula	C₂₆H₃₇ClN₄O₈
Cas No.	2376255-48-8
Smiles	CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(C)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)CCl

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 150 mg/mL (263.6 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (5.8 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	1.7573 mL	8.7866 mL	17.5731 mL	87.8657 mL
5 mM	0.3515 mL	1.7573 mL	3.5146 mL	17.5731 mL
10 mM	0.1757 mL	0.8787 mL	1.7573 mL	8.7866 mL
20 mM	0.0879 mL	0.4393 mL	0.8787 mL	4.3933 mL
50 mM	0.0351 mL	0.1757 mL	0.3515 mL	1.7573 mL
100 mM	0.0176 mL	0.0879 mL	0.1757 mL	0.8787 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc