Andrographidine E
Andrographidine E is a COX-2 (IC50 = 19 μM) and HDAC inhibitor, with high affinity for HDAC1 and HDAC3. Andrographidine E can specifically bind to macrophages and has potential immunotargeting properties. Andrographidine E can be used for studying inflammation.
For research use only. We do not sell to patients.
- CAS No.: 113963-41-0
- Formula: C24H26O11
- Molecular Weight:490.46
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
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HDAC1 |
HDAC3 |
COX-2 19 μM (IC50) |
Chemical Information
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CAS No. 113963-41-0
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Molecular Weight 490.46
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Formula C24H26O11
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SMILES
COC1=C2C(C(C=C(C3=C(C=CC=C3)OC)O2)=O)=C(C=C1OC)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO
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Structure Classification
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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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.
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Research Protocol for Inflammation-related Diseases
The NLRP3 inflammasome is a cytosolic innate immune signaling platform that integrates priming signals and danger-signal activation to promote caspase-1 activation, maturation of IL-1β and IL-18, and gasdermin D-mediated pyroptotic cell death. The core experimental logic is to determine whether inflammatory disease phenotypes are driven by increased NLRP3 expression, ASC-containing inflammasome assembly, caspase-1 cleavage, GSDMD cleavage, and extracellular release of IL-1β/IL-18 rather than by nonspecific cell injury alone. The pathway is strongly linked to inflammation-related disease phenotypes because monosodium urate crystals activate NALP3/NLRP3 inflammasome signaling in gout-like crystal inflammation, cholesterol crystals activate NLRP3 inflammasomes in atherogenesis models, and DSS-induced intestinal inflammation has been reported to involve NLRP3 inflammasome activity. However, experimental colitis studies also show context-dependent protective effects of NLRP3 inflammasome co
Purity & Documentation
References
[1]. Das D, et al. Exploring the potential of Andrographis paniculata for developing novel HDAC inhibitors: an in silico approach. J Biomol Struct Dyn. 2025 Jan;43(1):359-371. [Content Brief]
[2]. Wang Y, et al. Screening and Identification for Immunological Active Components from Andrographis Herba Using Macrophage Biospecific Extraction Coupled with UPLC/Q-TOF-MS. Molecules. 2018 Apr 30;23(5):1047. [Content Brief]
[3]. Jiao J, et al. Screening cyclooxygenase-2 inhibitors from Andrographis paniculata to treat inflammation based on bio-affinity ultrafiltration coupled with UPLC-Q-TOF-MS. Fitoterapia. 2019 Sep;137:104259. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Andrographidine E Related Classifications
HY-N16881 Related Classifications
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