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Cat. No.: HY-N11884

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Ubiquinone Q3

Ubiquinone Q3 is an isoprenoid-chain ubiquinone homologue found in Saccharomyces cerevisiae, Escherichia coli, and Rhodospirillum rubrum. Ubiquinone Q3 has antioxidant activity and traps lipid peroxyl radicals.

For research use only. We do not sell to patients.

CAS No.: 1173-76-8
Formula: C₂₄H₃₄O₄
Molecular Weight:386.53

Storage:

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

Ubiquinone Q3 Chemical Structure

CAS No.: 1173-76-8

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Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
Chemical Information
Purity & Documentation
References
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Classifications
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Biological Activity

Description

IC₅₀ & Target^[1]

Microbial Metabolite

All Endogenous Metabolite Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
PC-3	GI₅₀	>30 μM Compound: Ubiquinone Q3	Growth inhibition of human PC3 cells after 48 hrs by SRB assay Growth inhibition of human PC3 cells after 48 hrs by SRB assay	[PMID: 28898082]

In Vitro

Ubiquinone Q3 traps lipid peroxyl radicals during phosphatidylcholine liposome autoxidation^[2].

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

Chemical Information

CAS No. 1173-76-8
Molecular Weight 386.53
Formula C₂₄H₃₄O₄
SMILES

C(/C=C(/CC/C=C(/CCC=C(C)C)\C)\C)C=1C(=O)C(OC)=C(OC)C(=O)C1C
Structure Classification
- Quinones
- Benzene Quinones
Initial Source
- Microorganisms
- Endogenous metabolite
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Daves Jr G D, et al. Discovery of ubiquinones-1,-2,-3, and-4 and the nature of biosynthetic isoprenylation[J]. Biochemistry, 1967, 6(9): 2861-2866.

[2]. Fiorentini D, et al. Ubiquinol-3 and ubiquinol-7 exhibit similar antioxidant activity in model membranes. Free Radic Res Commun. 1993;18(4):201-209. [Content Brief]

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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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Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
Chemical Information
Purity & Documentation
References

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Ubiquinone Q3

All Endogenous Metabolite Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Ubiquinone Q3 Related Classifications

HY-N11884 Related Classifications