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Cat. No.: HY-115918

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XA-E

Name: XA-E
Brand: MedChemExpress
SKU: HY-115918
Availability: PreOrder

(Synonyms: Xanthoangelol E)

XA-E is a compound purified from a methanol-ethyl acetate extract from A. keiskei. XA-E displays anti-ZIKV activity with an IC₅₀ value of 22.0 µM.

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

CAS No.: 132998-84-6
Formula: C₂₁H₂₂O₆
Molecular Weight:370.40

Storage:

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

Data Sheet (265 KB)

XA-E Chemical Structure

CAS No.: 132998-84-6

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

Biological Activity

Description

XA-E is a compound purified from a methanol-ethyl acetate extract from A. keiskei. XA-E displays anti-ZIKV activity with an IC₅₀ value of 22.0 µM^[1].

Chemical Information

CAS No. 132998-84-6
Molecular Weight 370.40
Formula C₂₁H₂₂O₆
SMILES

O=C(C1=CC=C(OC)C(CC(OO)C(C)=C)=C1O)/C=C/C2=CC=C(O)C=C2
Synonyms

Xanthoangelol E
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Protocols

All Cell Biology

Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (265 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mottin M, et al. Chalcones from Angelica keiskei (ashitaba) inhibit key Zika virus replication proteins [published online ahead of print, 2022 Jan 31]. Bioorg Chem. 2022;120:105649. [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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