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Protopine

Name: Protopine
Brand: TargetMol
SKU: T3429
Price: 50 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T3429Cas No. 130-86-9

Alias Macleyine, Hypercorine, Fumarine, Corydinine, Biflorine

Protopine (Fumarine) is a benzylisoquinoline alkaloid. It has been found to inhibit histamine H1 receptors and platelet aggregation, and acts as an analgesic.

Protopine

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Purity: 99.45%

Catalog No. T3429Alias Macleyine, Hypercorine, Fumarine, Corydinine, BiflorineCas No. 130-86-9

Protopine (Fumarine) is a benzylisoquinoline alkaloid. It has been found to inhibit histamine H1 receptors and platelet aggregation, and acts as an analgesic.

Pack Size	Price	USA Warehouse	Global Warehouse	Quantity
20 mg	$50	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$50	In Stock	In Stock

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

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Purity:99.45%

Color:White

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COA LCMS HNMR

Product Introduction

Bioactivity

Description	Protopine (Fumarine) is a benzylisoquinoline alkaloid. It has been found to inhibit histamine H1 receptors and platelet aggregation, and acts as an analgesic.
Kinase Assay	HT1080 cells are seeded in 24-well plates (2×104 cells per well) and treated with Dorsomorphin in the presence or absence of glucose or 10 mM 2DG for 2 h. HT1080 cells that overexpressed the wild-type and dominant negative AMPKα1 are prepared by transfecting plasmid DNA (pAMPKα1-wt, pAMPKα1-D168A and pcFlag as a control) in 6-well plates, seeding in 24-well plate and treating with UPR inhibitors. Cells are lysed with cell lysis buffer (20 mM Tris-HCl, pH 7.5, 250 mM NaCl, 10% glycerol, 0.5% NP-40, 1 mM EDTA, 1 mM EGTA, 0.2 mM PMSF, 1 μg/mL pepstatin, 0.5 μg/mL leupeptin, 5 mM NaF, 2 mM Na3Vo4, 2 mM β-glycerophosphate, 1 mM DTT). Relative AMPK kinase activity (mean±SD of duplicate determinations) to control sample (vehicle or pcFlag under normal growth conditions) is determined using the CycLex AMPK kinase assay kit[2].
Synonyms	Macleyine, Hypercorine, Fumarine, Corydinine, Biflorine

Chemical Properties

Molecular Weight	353.37
Formula	C₂₀H₁₉NO₅
Cas No.	130-86-9
Smiles	CN1CCc2cc3OCOc3cc2C(=O)Cc2ccc3OCOc3c2C1
Relative Density.	1.323 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.

Solubility Information

DMSO: 13.08 mg/mL (37.02 mM), Sonication is recommended.

Chloroform 1:15: Soluble

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (2.83 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	2.8299 mL	14.1495 mL	28.2990 mL	141.4948 mL
5 mM	0.5660 mL	2.8299 mL	5.6598 mL	28.2990 mL
10 mM	0.2830 mL	1.4149 mL	2.8299 mL	14.1495 mL
20 mM	0.1415 mL	0.7075 mL	1.4149 mL	7.0747 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