產(chǎn)品描述: | Imidazole ketone erastin (PUN30119, IKE)是一種有效的、代謝穩(wěn)定的、選擇性system xc–抑制劑以及ferroptosis誘導(dǎo)劑 |
靶點(diǎn): |
Ferroptosis; system xc–;Ferroptosis |
體外研究: |
Imidazole ketone erastin (IKE) is an erastin analog with nanomolar potency, high metabolic stability, and intermediate water solubility. Its treatment potently reduces DLBCL cell number |
體內(nèi)研究: |
在彌漫大B細(xì)胞淋巴瘤移植瘤模型中,IKE可通過(guò)抑制system xc-、引起谷胱甘肽耗竭、脂質(zhì)過(guò)氧化并誘導(dǎo)鐵死亡生物標(biāo)記物 |
細(xì)胞實(shí)驗(yàn): |
Cell lines: DLBCL細(xì)胞系 Concentrations: 0-100 μM Incubation Time: 24 h Method: 將DLBCL細(xì)胞以10000細(xì)胞/孔的密度鋪于白色384孔板中,每孔32 μL培養(yǎng)基,培養(yǎng)過(guò)夜。用8μL含不同濃度DMSO、IKE、Fer01的培養(yǎng)基對(duì)細(xì)胞進(jìn)行處理,處理24小時(shí)后,加入40 μL 50% CellTiter-Glo / 50%細(xì)胞培養(yǎng)基,置于室溫?fù)u床15分鐘。然后測(cè)定熒光值 |
動(dòng)物實(shí)驗(yàn): |
Animal Models: 非肥胖糖尿病/重癥綜合性免疫缺陷小鼠(NOD/SCID小鼠) Dosages: 50 mg/kg Administration: IP, IV 和口服途徑 |
參考文獻(xiàn): |
1. Zhang Y, et al. Imidazole Ketone Erastin Induces Ferroptosis and Slows Tumor Growth in a Mouse Lymphoma Model. Cell Chem Biol. 2019, 26(5):623-633.e9. |
溶解性: |
Soluble in DMSO、Ethanol |
保存條件: |
2-8°C |
配置溶液濃度參考: |
|
1mg |
5mg |
10mg |
1 mM |
1.526 ml |
7.632 ml |
15.264 ml |
5 mM |
0.305 ml |
1.526 ml |
3.053 ml |
10 mM |
0.153 ml |
0.763 ml |
1.526 ml |
50 mM |
0.031 ml |
0.153 ml |
0.305 ml |
|
注意: |
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