细胞铁死亡(Ferroptosis)相关产品线热卖中
时间:2020-10-23 15:33:45 浏览次数:17351
细胞铁死亡(Ferroptosis)是一种铁依赖性脂质过氧化物积累所引发的新型细胞死亡方式。铁离子极大地加速了脂肪酸的过氧化反应,脂质过氧化物在铁的调控下累计,这些脂质reactive oxygen species(ROS)超出细胞抗氧化系统的承受能力,氧化过程损伤胞内蛋白、核酸和脂质,导致细胞死亡。
常规细胞凋亡或坏死常常伴随着细胞器肿大、染色质聚合、细胞膜完整性下降等特征,而细胞铁死亡在细胞形态上引起的改变甚微,往往只伴随细胞体积略微减小、线粒体膜密度增加等。
引发铁死亡通路(ferroptotic pathway)关键因素:
★ 贮藏在磷脂膜中的多不饱和长链脂肪酸(PUFAs)
★ 可氧化还原的铁离子
★ 有缺陷的脂质过氧化修复系统
在癌症研究领域中,Ferroptosis suppressor protein 1(FSP1)和 Glutathione peroxidase 4(GPX4)已成为重要研究靶点。FSP1和GPX4作为细胞铁死亡通路的负调节因子,阻碍细胞铁死亡。其FSP1和GPX4抑制剂则能有效激活癌细胞的铁死亡,该类抑制剂的药物筛选也已成为研究新型抗癌治疗方法的热点项目。
Ferroptosis分子机制与信号通路图:
优宁维为您提供全面、优质、方便快捷的Ferroptosis相关产品线!!
其中优宁维代理的Cayman公司最新上市的FSP1 Fluorescent Inhibitor Screening Assay kit(Item No.701900)和GPX4 Inhibitor Screening Assay Kit(Item No.701880)。该分析试剂盒是市场上第一款能提供方便快捷FSP1和GPX4新型抑制剂药物筛选的产品,为发现铁死亡相关新型抗癌药物提供便利。
Identify Novel Inducers of Ferroptosis | |
GPX4 Inhibitor Screening Assay Kit Item No. 701880 - Includes recombinant human GPX4 and positive control GPX4 inhibitor ML-162 - Assay 45 samples in duplicate or 29 samples in triplicate - Plate-based colorimetric measurement (340nm) |
FSP1 Fluorescent Inhibitor Screening Assay Kit Item No. 701900 - Includes recombinant human FSP1 and positive control FSP1 inhibitor iFSP1 - Assay 45 samples in duplicate or 29 samples in triplicate - Plate-based colorimetric measurement (590nm) |
除了以上两个首发的试剂盒以外,我们还可提供铁死亡相关产品线:抑制剂与诱导剂,氧化磷脂,检测试剂盒,抗体,探针等。
Ferroptosis产品线部分商品:
抑制剂与诱导剂(Inhibitors&Inducers) |
货号 |
抑制剂与诱导剂(Inhibitors&Inducers) |
28966 |
PKUMDL-LC-101-DO4 |
|
11884 |
Rosiglitazone(maleate) |
|
31002 |
Pantothenate Kinase Inhibitor |
|
10009644 |
Sorafenib |
|
氧化磷脂 (Oxidized lipids) |
货号 |
氧化磷脂(Oxidized Phospholipids) |
21138 |
1-Stearoyl-2-15(S)-HETE-sn-glycero-3-PC |
|
21139 |
1-Stearoyl-2-15(S)-HETE-sn-glycero-3-PE |
|
26531 |
1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PC |
|
25856 |
1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PE |
|
检测类商品 (Assay products) |
货号 |
GPX检测(GPX Detection) |
703102 |
Glutathione Peroxidase Assay Kit |
|
26906 |
GPX4(human,recombinant);selenocysteine incorporation confirmed by MS |
|
10005258 |
GPX4 Polyclonal Antibody |
|
货号 |
GSH活性检测(GSH Activity Assays) |
|
703002 |
Glutathione Assay Kit |
|
600360 |
Glutathione Cell-Based Detection Kit(Blue Fluorescence) |
|
703202 |
Glutathione Reductase Assay Kit |
|
货号 |
FSP1检测(FSP1 Detection) |
|
29611 |
FSP1 (human, recombinant) |
|
29554 |
Coumarin-Quinone Conjugate |
|
货号 |
脂氧合酶&抑制剂筛选(Lipoxygenases & Inhibitor Screening Assay) |
|
60402 |
5-Lipoxygenase (human, recombinant) |
|
10341 |
12-Lipoxygenase (platelet-type, mouse recombinant) |
|
10011263 |
15-Lipoxygenase-2 (human recombinant) |
|
760700 |
Lipoxygenase Inhibitor Screening Assay Kit |
|
货号 |
脂质ROS检测试剂盒(Lipid ROS Assay Kits) |
|
501140 |
DHN-MA EIA Kit |
|
705002 |
Lipid Hydroperoxide (LPO) Assay Kit |
|
601290 |
ROS Detection Cell-Based Assay Kit (DHE) |
|
10009055 |
TBARS Assay Kit |
|
抗体类商品 (Antibodies) |
货号 |
GSH衍生物和抗体(GSH Derivatives and Antibodies) |
14953 |
Glutathione ethyl ester |
|
10007461 |
L-Glutathione,reduced |
|
10010013 |
Glutathione S-Transferase Polyclonal Antibody |
|
4393S |
FTH1 (D1D4) Rabbit mAb |
|
19689S |
Cystathionine γ-Lyase (D1N1D) Rabbit mAb |
|
52455S |
GPX4 Antibody |
|
43966S |
HO-1 (E3F4S) Rabbit mAb |
|
58135S |
LOX (D8F2K) Rabbit mAb |
|
66849S |
NCOA4 (E8H8Z) Rabbit mAb |
|
20272S |
IRP1 (D6S4J) Rabbit mAb |
|
37135S |
IRP2 (D6E6W) Rabbit mAb |
|
12282S |
Cox2 (D5H5) XP® Rabbit mAb |
|
12691S |
xCT/SLC7A11 (D2M7A) Rabbit mAb |
|
探针 (Probe) |
货号 |
脂质ROS探针(Lipid ROS Probes) |
27086 |
C11 BODIPY 581/591 |
|
62237 |
DPPP |
|
13265 |
4-hydroxy Nonenal Alkyne |
|
其他化合物产品 (Others) |
货号 |
脂质过氧化物(Lipid Peroxidation End Products) |
10004413 |
4-hydroperoxy 2-Nonenal |
|
32100 |
4-hydroxy Nonenal |
|
10185 |
4-oxo-2-Nonenal |
|
10627 |
4-hydroxy Nonenal Glutathione (trifluoroacetate salt) |
|
32110 |
4-hydroxy Nonenal Mercapturic Acid |
|
货号 |
亲脂抗氧化剂(Lipophilic Antioxidants) |
|
89910 |
BHT |
|
81880 |
tetrahydro-L-Biopterin (hydrochloride) |
|
11506 |
Coenzyme Q10 |
|
70530 |
Ebselen |
|
15475 |
Idebenone |
|
10008377 |
α-Tocotrienol |
|
10011659 |
Trolox |
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