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Cat. No.: HY-N19911

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Pubetallin

Pubetallin is a germacrane-type sesquiterpenoid (germacranolide) can be found in the aerial parts of Sigesbeckia orientalis. Pubetallin induces cytotoxicity in breast cancer cells. Pubetallin can be used for the research of breast cancer.

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CAS No.: 75207-37-3
화학식: C₂₀H₂₄O₇
분자량:376.40

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

Pubetallin Chemical Structure

CAS No.: 75207-37-3

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
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Biological Activity

제품 설명

In Vitro

Anti-cancer

Pubetallin (24 h) shows moderate cytotoxicity against human MDA-MB-231 breast cancer cells with an IC₅₀ of 19.73 μM^[1].
Pubetallin (24 h) exhibits no significant cytotoxicity against human A549 lung cancer cells, with an IC₅₀ > 20 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Related Protocols :

Chemical Information

CAS No. 75207-37-3
분자량 376.40
화학식 C₂₀H₂₄O₇
SMILES

C=C(C)C(O[C@@H]1[C@@H](OC)/C(C=O)=C\CC/C(CO)=C/[C@@]([C@]1([H])C2=C)([H])OC2=O)=O
Structure Classification
- Terpenoids
- Sesquiterpenes
Initial Source
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

순도&문서

Handling Instructions (2659 KB)

References

[1]. Liu N, et al. Germacrane-type sesquiterpenoids with cytotoxic activity from Sigesbeckia orientalis. Bioorganic chemistry. 2019 Nov;92:103196. [Content Brief]

Calculators

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Keywords

MOQ

Minimum order quantity

100 mg

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