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Cat. No.: HY-N1504R

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Loureirin B (Standard)

Loureirin B (Standard) is the analytical standard of Loureirin B. This product is intended for research and analytical applications. Loureirin B, a flavonoid extracted from Dracaena cochinchinensis, is an inhibitor of plasminogen activator inhibitor-1 (PAI-1), with an IC₅₀ of 26.10 μM; Loureirin B also inhibits KATP, the phosphorylation of ERK and JNK, and has anti-diabetic activity.

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

CAS No.: 119425-90-0
Formula: C₁₈H₂₀O₅
Molecular Weight:316.35

Storage:

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

Loureirin B (Standard) Chemical Structure

CAS No.: 119425-90-0

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Fluorescent Dye

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

Product Information
- Information
- Application
Chemical Information
Purity & Documentation
Calculators
Help & FAQs
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Bioz

Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 119425-90-0
Molecular Weight 316.35
Formula C₁₈H₂₀O₅
SMILES

O=C(C1=CC=C(O)C=C1)CCC2=C(OC)C=C(OC)C=C2OC
Structure Classification
- Flavonoids
- Dihydrochalcones
- Phenols
- Monophenols
Initial Source
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

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Sha Y, et al. Loureirin B promotes insulin secretion through inhibition of KATP channel and influx of intracellular calcium. J Cell Biochem. 2017 Aug 17. [Content Brief]

[2]. He T, et al. Loureirin B Inhibits Hypertrophic Scar Formation via Inhibition of the TGF-β1-ERK/JNK Pathway. Cell Physiol Biochem. 2015;37(2):666-76. [Content Brief]

[3]. Bai X, et al. Loureirin B inhibits fibroblast proliferation and extracellular matrix deposition in hypertrophic scar via TGF-β/Smad pathway. Exp Dermatol. 2015 May;24(5):355-60. [Content Brief]

[4]. Yu Jiang, et al. Bioactivity-Guided Fractionation of the Traditional Chinese Medicine Resina Draconis Reveals Loureirin B as a PAI-1 Inhibitor. Evidence-Based Complementary and Alternative Medicine

Calculators

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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.

Keywords

100 mg

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