Flavokawain C

Flavokawain C 是存在卡瓦胡椒根中的一种天然查尔酮,具有发展成为治疗结肠腺癌的化疗药物的潜力。它对 HCT 116 细胞作用的 IC50值为 12.75 μM。

CAS号

37308-75-1

分子式

C17H16O5

主要靶点

Apoptosis

仅限科研使用

Cat No : CM05380

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Synonyms

黄卡瓦胡椒素 C|卡瓦胡椒素C



产品信息

Flavokawain C (FKC), a naturally occurring chalcone, which can be isolated from Kava.FKC has the potential to be developed into chemotherapeutic drug for the treatment of colon adenocarcinoma.

CAS号 37308-75-1
分子式 C17H16O5
主要靶点 Apoptosis
主要通路 凋亡
分子量 300.31
纯度 98.00%, 此纯度可做参考,具体纯度与批次有关系,可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名 黄卡瓦胡椒素 C|卡瓦胡椒素C

体外活性

Flavokawain C (FKC) markedly decreased the cell viability of HT-29 cells and the cells showed dramatic changes in cellular and nuclear morphologies with typical apoptotic features.?The induction of apoptosis correlated well with the externalization of phosphatidylserine, DNA fragmentation, decreased mitochondrial membrane potential, activation of caspases, and PARP cleavage.?This was associated with an increase in reactive oxygen species and a decrease in SOD activity.?The protein levels of XIAP, c-IAP1, and c-IAP2 were downregulated, whereas the GADD153 was upregulated after FKC treatment.?FKC induced cell cycle arrest at the G1 and G2/M phases via upregulation of p21 and p27 in a p53-independent manner.??FKC has the potential to be developed into chemotherapeutic drug for the treatment of colon adenocarcinoma[1].

溶解度

DMSO:25 mg/mL (83.25 mM)

细胞实验

Cell viability of HT-29 cells was assessed by Sulforhodamine B assay after FKC treatment.?Induction of apoptosis was examined by established morphological and biochemical assays.?ROS generation was determined by dichlorofluorescein fluorescence staining, and superoxide dismutase activity was measured using the spectrophotometric method.?Western blotting was used to examine the changes in the protein levels[1].

参考文献

1.Phang C W , Karsani S A , Abd Malek S N . Induction of Apoptosis and Cell Cycle Arrest by Flavokawain C on HT-29 Human Colon Adenocarcinoma via Enhancement of Reactive Oxygen Species Generation, Upregulation of p21, p27, and GADD153, and Inactivation of Inhibitor of Apoptosis Proteins.[J]. Pharmacognosy Magazine, 2017, 13(Suppl 2):S321-S328.
2.Chung-Weng P , Anuar K S , Gautam S , et al. Flavokawain C Inhibits Cell Cycle and Promotes Apoptosis, Associated with Endoplasmic Reticulum Stress and Regulation of MAPKs and Akt Signaling Pathways in HCT 116 Human Colon Carcinoma Cells[J]. PLOS ONE, 2016, 11(2):e0148775-.
3.Proteomic analysis of flavokawain C-induced cell death in HCT 116 colon carcinoma cell line.

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