2. Apoptosis Immunology/Inflammation
  3. IAP Bcl-2 Family COX TNF Receptor Caspase Apoptosis
  4. β-Carotene-15,15'-epoxide

β-carotene-15,15ʹ-epoxide 是一种具有促凋亡 (Apoptosis) 和抗肿瘤作用的 XIAP 拮抗剂，可从 Spondias mombin 叶中被发现。在 DMBA (HY-W011845) 诱导的乳腺癌大鼠模型中，β-carotene-15,15ʹ-epoxide 通过与凋亡抑制蛋白 XIAP 的 BIR3 结构域结合，阻断其与 caspase-9 的相互作用，从而诱导肿瘤细胞凋亡。同时，β-carotene-15,15ʹ-epoxide 可显著下调肿瘤组织中 BCL-2、COX-2 和 TNF-α 的表达，降低 MDA 水平，提升 catalase 活性，并调节血清中 LDH、ALP、ALT 等多项生化指标，展现出良好的抗氧化、抗炎和代谢保护功能。β-carotene-15,15ʹ-epoxide 可用于炎症相关疾病及乳腺癌等肿瘤疾病的研究​。

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β-Carotene-15,15'-epoxide Chemical Structure

β-Carotene-15,15'-epoxide Chemical Structure

CAS No. : 132541-62-9

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β-Carotene-15,15'-epoxide 相关抗体

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cIAP cIAP-1 cIAP-2 XIAP

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Bcl-2 Bcl-xL Bcl-W Mcl-1 Bfl-1 Bcl-B Bax Bak Bim

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COX COX-1 COX-2 COX-3

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TNFRSF1A/CD120a TNFRSF5/CD40 TNFRSF6/Fas/CD95 TNFRSF7/CD27 TNFRSF8/CD30 TNFRSF9/4-1BB/CD137 TNFRSF12A/TWEAK TNFRSF16/NGF Receptor/CD271 TNFRSF18/GITR/CD357

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  • 生物活性

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生物活性

β-carotene-15,15ʹ-epoxide is a XIAP antagonist with apoptosis-inducing and antitumor activity, found in the leaves of Spondias mombin. In a DMBA (HY-W011845)-induced rat model of breast cancer, β-carotene-15,15ʹ-epoxide binds to the BIR3 domain of the anti-apoptotic protein XIAP, blocking its interaction with caspase-9 and thereby promoting tumor cell apoptosis. In addition, β-carotene-15,15ʹ-epoxide significantly downregulates the expression of BCL-2, COX-2, and TNF-α in tumor tissues, reduces MDA levels, increases catalase activity, and modulates serum levels of LDH, ALP, and ALT, demonstrating strong antioxidant, anti-inflammatory, and metabolic protective effects. β-carotene-15,15ʹ-epoxide may be used in research on inflammation-related conditions and cancers such as breast cancer[1].

分子量

552.87

Formula

C40H56O
CAS 号
结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

β-Carotene-15,15'-epoxide 相关分类

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Keywords:

β-Carotene-15,15'-epoxide132541-62-9IAPBcl-2 FamilyCOXTNF ReceptorCaspaseApoptosisCyclooxygenaseTumor Necrosis Factor ReceptorTNFRInhibitorinhibitorinhibit

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