Anemarsaponin E1
Anemarsaponin E1 can be isolated from Guizhi-Shaoyao-Zhimu decoction (GSZD), and can be used for research of rheumatoid arthritis (RA), gout, osteoarthritis, etc.
For research use only. We do not sell to patients.
- CAS No.: 1276608-19-5
- Formula: C45H76O20
- Molecular Weight:937.07
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Chemical Information
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CAS No. 1276608-19-5
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Molecular Weight 937.07
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Formula C45H76O20
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SMILES
C[C@@]12[C@](C([C@@]3([H])[C@]2([H])[C@@H](C(O)(O3)CC[C@H](C)CO[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)C)O)([H])[C@@]5([H])[C@]([C@@]6([C@](C[C@H](CC6)O[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)CO)O)O)O[C@@H]8O[C@@H]([C@H]([C@@H]([C@H]8O)O)O)CO)([H])CC5)C)([H])CC1
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Structure Classification
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Initial Source
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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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Collagen-Induced Arthritis
Collagen-induced arthritis (CIA) is an autoimmune murine model of rheumatoid arthritis in which immunization with type II collagen (CII) emulsified in an adjuvant induces a T cell- and autoantibody-driven inflammatory arthritis characterized by synovial hyperplasia, immune cell infiltration, and joint destruction. The model typically relies on genetically susceptible mouse strains (e. g. , DBA/1) and reproduces key features of human rheumatoid arthritis, including anti-collagen immune responses and progressive joint inflammation. Disease onset generally occurs within ~3-4 weeks after immunization, depending on antigen/adjuvant combinations and protocol variation. The immunopathology is driven by adaptive immune activation against CII, leading to systemic and local joint inflammation mediated by pro-inflammatory cytokines and effector immune cells, making CIA a standard preclinical platform for evaluating immunomodulatory and anti-arthritic interventions.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)