Arctiin

Catalog No.S4738 Batch:S473805

Technical Data

Formula

C₂₇H₃₄O₁₁

Molecular Weight

534.55

CAS No.

20362-31-6

Solubility (25°C)*

In vitro

DMSO

100 mg/mL (187.07 mM)

Ethanol

100 mg/mL (187.07 mM)

Water

Insoluble

In vivo (Add solvents to the product individually and in order)

Clear solution	5% DMSO 1 95% Corn oil	0.8mg/ml	Taking the 1 mL working solution as an example, add 50 μL of 16 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O	5.0mg/ml	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.

* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description

Arctiin (Arctigenin-4-Glucoside, NSC 315527) acts on an agonists of the adiponectin receptor 1 with anti-cancer effects.

Targets

adiponectin receptor 1 ^[3]

In vitro

Arctiin induces growth inhibition and dephosphorylates the tumor-suppressor retinoblastoma protein in human immortalized keratinocyte HaCaT cells. The growth inhibition caused by arctiin is associated with the downregulation of cyclin D1 protein expression. The arctiin-induced suppression of cyclin D1 protein expression occurs in various types of human tumor cells, including osteosarcoma, lung, colorectal, cervical and breast cancer, melanoma, transformed renal cells and prostate cancer^[1].

In vivo

Arctiin has anti-cancer properties in animal models. arctiin has a remarkable anti-tumor-promoting effect as seen in a two-stage carcinogenesis test of mouse skin tumors induced by 7,12-dimethylbenz[α]anthracene as an initiator and 12-Otetradecanoyl phorbol-13-acetate (TPA) as a promoter by topical and oral administration. It also has a protective effect on 2-amino-1-methyl-6- phenylimidazo[4,5-β]pyridine (PhIP)-induced carcinogenesis particularly in the mammary gland during the promotion period^[1]. Arctiin is orally effective against either IFV-inoculated normal or (5-FU)-treated mice^[3].

Protocol (from reference)

Cell Assay:^{^[1]}	Cell lines The human immortalized keratinocyte cell line HaCaT Concentrations 10, 25, 100 or 250 μM Incubation Time 1, 2 and 3 days Method HaCaT cells are plated at 1×10⁵ cells in 25-mm-diameter dishes. Twenty-four hours after plating, various concentrations of arctiin are added to the culture medium. From the first to the third day after plating, the number of viable cells is counted by the trypan blue dye exclusion test.
Animal Study:^{^[2]}	Animal Models BALB/c mice Dosages 5.0 mg/ml Administration oral administration

Cell Assay:^{^[1]}

Cell lines
The human immortalized keratinocyte cell line HaCaT
Concentrations
10, 25, 100 or 250 μM
Incubation Time
1, 2 and 3 days
Method
HaCaT cells are plated at 1×10⁵ cells in 25-mm-diameter dishes. Twenty-four hours after plating, various concentrations of arctiin are added to the culture medium. From the first to the third day after plating, the number of viable cells is counted by the trypan blue dye exclusion test.

Animal Study:^{^[2]}

Animal Models
BALB/c mice
Dosages
5.0 mg/ml
Administration
oral administration

References

RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.