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Lintitript

Name: Lintitript
Brand: TargetMol
SKU: T15759
Price: 48 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T15759Cas No. 136381-85-6

Alias SR 27897

Lintitript (SR 27897) is a selective CCK1 antagonist with an EC50 of 6 nM for CCK1 and 200 nM for CCK2, and a Ki value of 0.2 nM for CCK1.

Lintitript

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Purity: 99.28%

Catalog No. T15759Alias SR 27897Cas No. 136381-85-6

Lintitript (SR 27897) is a selective CCK1 antagonist with an EC50 of 6 nM for CCK1 and 200 nM for CCK2, and a Ki value of 0.2 nM for CCK1.

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$48	In Stock	In Stock
2 mg	$68	In Stock	In Stock
5 mg	$113	In Stock	In Stock
10 mg	$172	In Stock	In Stock
25 mg	$382	In Stock	In Stock
50 mg	$717	In Stock	In Stock
100 mg	$960	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$126	In Stock	In Stock

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

This molecule is a custom-made product. TargetMol has an excellent synthesis team with the experience and capability to provide you with cost-effective products.If you have any questions, please feel free to contact us. We are committed to serving you wholeheartedly.

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:99.28%

Appearance:Solid

Color:White

Resource Download

COA HNMR LCMS

Product Introduction

Bioactivity

Description	Lintitript (SR 27897) is a selective CCK1 antagonist with an EC50 of 6 nM for CCK1 and 200 nM for CCK2, and a Ki value of 0.2 nM for CCK1.
Targets&IC50	CCK1 receptor:(ki)0.2 nM, CCK1:(EC50)6 nM
In vitro	Lintitript inhibited the CCK 2 site in guinea pig cortex with an IC2 of 479 nM. lintitript (0.5 nM) increased the dissociation constant of CCK on CCKA receptors with Kds between 1.8 and 7.2 nM without altering the maximum number of receptors. lintitript antagonized CCK-stimulated isolated rat pancreatic follicles in (amylase release and CCK-induced gallbladder contraction in guinea pigs with pA2s of 7.50 and 9.57). lintitript inhibited the binding of [125I]CCK to the rat pancreatic CCK1 receptor site with IC50 of 0.58 nM in a concentration-dependent manner[1].
In vivo	Lintitript (1 mg/kg, i.v.) completely reversed CCK-induced amylase secretion. lintitript inhibited CCK-induced gastric and gallbladder emptying in mice with ED50s of 3 μg/kg and 72 μg/kg. lintitript (p.o.) was active in the gallbladder emptying protocol of egg yolk-induced endogenous CCK release, with an ED50 of 27 μg/kg [1].
Synonyms	SR 27897

Chemical Properties

Molecular Weight	411.86
Formula	C₂₀H₁₄ClN₃O₃S
Cas No.	136381-85-6
Smiles	OC(=O)Cn1c(cc2ccccc12)C(=O)Nc1nc(cs1)-c1ccccc1Cl
Relative Density.	1.49 g/cm3 (Predicted)

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: 90 mg/mL (218.52 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.4280 mL	12.1400 mL	24.2801 mL	121.4005 mL
5 mM	0.4856 mL	2.4280 mL	4.8560 mL	24.2801 mL
10 mM	0.2428 mL	1.2140 mL	2.4280 mL	12.1400 mL
20 mM	0.1214 mL	0.6070 mL	1.2140 mL	6.0700 mL
50 mM	0.0486 mL	0.2428 mL	0.4856 mL	2.4280 mL
100 mM	0.0243 mL	0.1214 mL	0.2428 mL	1.2140 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