Sterigmatocystine

Name: Sterigmatocystine
Brand: TargetMol
SKU: T16942
Rating: 4.5 (1 reviews)

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Catalog No. T16942Cas No. 10048-13-2

Sterigmatocystine is an inhibitor of G1 Phase and DNA synthesis and is used to inhibit p21 activity. Sterigmatocystine is a precursor of aflatoxins and a mycotoxin produced by common mold strains from Aspergillus versicolor.

Sterigmatocystine

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Catalog No. T16942Cas No. 10048-13-2

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
1 mg	$364	35 days	35 days
10 mg	Inquiry	35 days	35 days

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

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Product Introduction

Bioactivity

Description	Sterigmatocystine is an inhibitor of G1 Phase and DNA synthesis and is used to inhibit p21 activity. Sterigmatocystine is a precursor of aflatoxins and a mycotoxin produced by common mold strains from Aspergillus versicolor.
In vitro	Sterigmatocystine-induced DNA damage activates the ATM/53-dependent signaling pathway, leading to G2 arrest in GES-1 cells [4].
In vivo	Sterigmatocystine (ip; 3 mg/kg once daily for 14 days) suppresses p21WAF1/CIP1 [3].

Chemical Properties

Molecular Weight	324.28
Formula	C₁₈H₁₂O₆
Cas No.	10048-13-2
Smiles	[H][C@]12OC=C[C@@]1([H])c1c(O2)cc(OC)c2c1oc1cccc(O)c1c2=O
Relative Density.	1.51 g/cm3

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.

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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