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CU-CPT22

Name: CU-CPT22
Brand: TargetMol
SKU: T15020
Price: 44 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T15020Cas No. 1416324-85-0

CU-CPT22 is the first probe for the complex between toll-like receptors TLR1 and TLR2. CU-CPT22 binds at the interface of TLR1 and TLR2 (IC50 = 0.58 μM). It competes with the synthetic triacylated lipoprotein (Pam3CSK4) binding to TLR1/2 (Ki: 0.41 μM).

CU-CPT22

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Purity: 99.80%

Catalog No. T15020Cas No. 1416324-85-0

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$44	In Stock	In Stock
2 mg	$64	In Stock	In Stock
5 mg	$101	In Stock	In Stock
10 mg	$171	In Stock	In Stock
25 mg	$329	In Stock	In Stock
50 mg	$493	In Stock	In Stock
100 mg	$718	In Stock	In Stock
200 mg	$987	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$116	In Stock	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:99.80%

Appearance:Solid

Color:Orange to Red

Resource Download

COA LCMS HNMR

Product Introduction

Bioactivity

Description	CU-CPT22 is the first probe for the complex between toll-like receptors TLR1 and TLR2. CU-CPT22 binds at the interface of TLR1 and TLR2 (IC50 = 0.58 μM). It competes with the synthetic triacylated lipoprotein (Pam3CSK4) binding to TLR1/2 (Ki: 0.41 μM).
Targets&IC50	TLR2/1:(ki)0.41 μM
In vitro	A novel compound (CU-CPT22) that can compete with the synthetic triacylated lipoprotein (Pam3CSK4) binding to TLR1/2 with high inhibitory activity and specificity.CU-CPT22 is a toll-like inhibitor of receptor 1 and 2 (TLR1/2) ( IC50: 0.58±0.09 μM).?CU-CPT22 is found to have no significant cytotoxicity at various concentrations up to 100 μM in RAW 264.7 cells.?It is showed that CU-CPT22 is able to compete with Pam3CSK4 for binding to TLR1/2 (Ki: 0.41±0.07 μM).?Which is consistent with its potency observed in the whole cell assay.?Increasing the concentration of CU-CPT22 to 6 μM decreases the anisotropy to background levels.?It is found that CU-CPT22 inhibits TLR1/2 signaling without affecting other TLRs, showing it is highly selective in intact cells.??The result shows that CU-CPT22 can inhibit about 60% of TNF-αand 95% of IL-1β at 8 μM[1].

Chemical Properties

Molecular Weight	362.37
Formula	C₁₉H₂₂O₇
Cas No.	1416324-85-0
Smiles	CCCCCCOC(=O)c1cc(O)c(=O)c2c(O)c(O)c(OC)cc2c1
Relative Density.	1.336 g/cm3 (Predicted)

Storage & Solubility Information

Storage

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

Solubility Information

DMSO: 125 mg/mL (344.95 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (11.04 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	2.7596 mL	13.7981 mL	27.5961 mL	137.9805 mL
5 mM	0.5519 mL	2.7596 mL	5.5192 mL	27.5961 mL
10 mM	0.2760 mL	1.3798 mL	2.7596 mL	13.7981 mL
20 mM	0.1380 mL	0.6899 mL	1.3798 mL	6.8990 mL
50 mM	0.0552 mL	0.2760 mL	0.5519 mL	2.7596 mL
100 mM	0.0276 mL	0.1380 mL	0.2760 mL	1.3798 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