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8-Anilino-1-naphthalenesulfonic acid

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Catalog No. T84875Cas No. 82-76-8
Alias ANSA, ANS, 1-Anilinonaphthalene-8-Sulfonic Acid

8-Anilino-1-naphthalenesulfonic acid (1-Anilinonaphthalene-8-Sulfonic Acid) is a fluorescent probe used for detecting conformational changes in proteins.

8-Anilino-1-naphthalenesulfonic acid

8-Anilino-1-naphthalenesulfonic acid

😃Good
Purity: 97.09%
Catalog No. T84875Alias ANSA, ANS, 1-Anilinonaphthalene-8-Sulfonic AcidCas No. 82-76-8
8-Anilino-1-naphthalenesulfonic acid (1-Anilinonaphthalene-8-Sulfonic Acid) is a fluorescent probe used for detecting conformational changes in proteins.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
5 g$338-10 weeks8-10 weeks
10 g$468-10 weeks8-10 weeks
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Batch Information

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Purity:97.09%
Appearance:Solid
Color:Black
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Product Introduction

Bioactivity
Description
8-Anilino-1-naphthalenesulfonic acid (1-Anilinonaphthalene-8-Sulfonic Acid) is a fluorescent probe used for detecting conformational changes in proteins.
Targets&IC50
CDK2:37 μM (KD), CDK2:91 μM
In vitro
8-Anilino-1-naphthalenesulfonic acid acts on V. fisheri bacteria, EC50 = 0.019 mg/mL.
8-Anilino-1-naphthalenesulfonic acid acts on colonic epithelial cells and fibroblasts with IC50 values of 0.382 mg/mL(LDH), 0.322 mg/mL(MTT), and 0.247 mg/mL(LDH). 0.295 mg/mL (MTT method). [1]
8-Anilino-1-naphthalenesulfonic acid has moderate affinity for Cdk2 KD = 37 μM, IC50 = 91 μM. [2]
SynonymsANSA, ANS, 1-Anilinonaphthalene-8-Sulfonic Acid
Chemical Properties
Molecular Weight299.34
FormulaC16H13NO3S
Cas No.82-76-8
SmilesO=S(=O)(O)C1=CC=CC2=CC=CC(NC=3C=CC=CC3)=C21
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 80 mg/mL (267.25 mM), Sonication is recommended.
In Vivo Formulation
10% DMSO+40% PEG300+5% Tween-80+45% Saline: 3.3 mg/mL (11.02 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
1mg5mg10mg50mg
1 mM3.3407 mL16.7034 mL33.4068 mL167.0341 mL
5 mM0.6681 mL3.3407 mL6.6814 mL33.4068 mL
10 mM0.3341 mL1.6703 mL3.3407 mL16.7034 mL
20 mM0.1670 mL0.8352 mL1.6703 mL8.3517 mL
50 mM0.0668 mL0.3341 mL0.6681 mL3.3407 mL
100 mM0.0334 mL0.1670 mL0.3341 mL1.6703 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:
TargetMol | Animal experiments 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 DMSOTargetMol | 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 DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | 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.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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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
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