Evoxine
Evoxine (Haplophytin B) is a compound that selectively inhibits CO2-induced immunosuppression and has activity in inhibiting the expression of interleukin-6 and chemokine CCL2 in human THP-1 macrophages. Evoxine shows antimicrobial activity against a wide range of bacteria, especially performing well in minimum inhibitory concentration (MIC) tests against Escherichia coli, Bacillus subtilis, and Staphylococcus aureus. Evoxine extracts may find application in crude drug preparations in West Africa, provided that their in vivo toxicity results are negative.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- CAS 番号: 522-11-2
- 分子式: C18H21NO6
- 分子量:347.36
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性
製品説明
化学情報
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CAS 番号 522-11-2
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分子量 347.36
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分子式 C18H21NO6
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SMILES
COC1=C2C(C(OC)=C3C(OC=C3)=N2)=CC=C1OC[C@@H](O)C(C)(O)C
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別名
Haplophytin B; Haplophytine B
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Structure Classification
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Initial Source
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
プロトコル
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RNA extraction experimental
By lysing cells, releasing RNA, and removing impurities such as proteins and DNA, high-purity RNA products are finally obtained. The commonly used traditional method is the guanidine isothiocyanate/phenol/chloroform method (Trizol), which is suitable for a variety of animal materials including animal tissues, microorganisms, cultured cells, etc., and most plant materials.
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Research Protocol for Infectious Diseases
Infectious-disease experiments test how pathogens interact with host barriers, innate immune receptors, inflammatory signaling, pathogen replication, and tissue injury; pattern-recognition receptors such as TLRs, RIG-I-like receptors, NOD-like receptors, and inflammasomes detect microbial molecules and activate NF-κB, interferon, and cytokine responses. The central hypothesis is that infection severity reflects the balance between pathogen burden and host response: protective inflammation restricts pathogen growth, whereas excessive or mislocalized inflammation contributes to tissue damage and disease phenotype. Unresolved questions include which host pathways are protective versus pathogenic, why some infection models fail to translate to human disease, and which combined readouts best predict clinically relevant infection outcomes.
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THP-1 macrophage-like differentiation
THP-1 monocytes are differentiated into macrophage-like adherent cells by exposure to phorbol 12-myristate 13-acetate (PMA), a phorbol ester used across published THP-1 macrophage differentiation studies; differentiation is assessed by adherence, macrophage-like morphology, altered macrophage-associated surface markers such as CD11b, CD14, CD36, and CD204, phagocytic capacity, lysosomal/mitochondrial enrichment, cytokine responsiveness, and transcriptomic or proteomic remodeling. Because PMA concentration, exposure duration, and post-PMA resting time change downstream phenotype and immune responses, this protocol treats PMA differentiation as a model-generation step rather than a universal macrophage replacement method; low-dose PMA with a rest period is preferred when subsequent inflammatory or infection assays are planned.
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THP-1 Cell Differentation
Macrophages are important immune effector cells and play an important role in innate and adaptive immune responses. THP-1 cells are usually induced to differentiate into macrophages with PMA.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)