細胞鐵死亡(Ferroptosis)相關產品線熱賣中
瀏覽次數:795
細胞鐵死亡(Ferroptosis)是一種鐵依賴性脂質過氧化物積累所引發的新型細胞死亡方式。鐵離子極大地加速了脂肪酸的過氧化反應,脂質過氧化物在鐵的調控下累計,這些脂質reactive oxygen species(ROS)超出細胞抗氧化系統的承受能力,氧化過程損傷胞內蛋白、核酸和脂質,導致細胞死亡。
常規細胞凋亡或壞死常常伴隨著細胞器腫大、染色質聚合、細胞膜完整性下降等特征,而細胞鐵死亡在細胞形態上引起的改變甚微,往往只伴隨細胞體積略微減小、線粒體膜密度增加等。

引發鐵死亡通路(ferroptotic pathway)關鍵因素:
? ★ 貯藏在磷脂膜中的多不飽和長鏈脂肪酸(PUFAs)
? ★ 可氧化還原的鐵離子
? ★ 有缺陷的脂質過氧化修復系統
在癌癥研究領域中,Ferroptosis suppressor protein 1(FSP1)和 Glutathione peroxidase 4(GPX4)已成為重要研究靶點。FSP1和GPX4作為細胞鐵死亡通路的負調節因子,阻礙細胞鐵死亡。其FSP1和GPX4抑制劑則能有效激活癌細胞的鐵死亡,該類抑制劑的藥物篩選也已成為研究新型抗癌治療方法的熱點項目。
Ferroptosis分子機制與信號通路圖:

優寧維為您提供全面、優質、方便快捷的Ferroptosis相關產品線??!

其中優寧維代理的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)。該分析試劑盒是市場上第一款能提供方便快捷FSP1和GPX4新型抑制劑藥物篩選的產品,為發現鐵死亡相關新型抗癌藥物提供便利。
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) |
除了以上兩個首發的試劑盒以外,我們還可提供鐵死亡相關產品線:抑制劑與誘導劑,氧化磷脂,檢測試劑盒,抗體,探針等。
Ferroptosis產品線部分商品:
抑制劑與誘導劑(Inhibitors&Inducers) |
貨號 |
抑制劑與誘導劑(Inhibitors&Inducers) |
28966 |
PKUMDL-LC-101-DO4 |
|
11884 |
Rosiglitazone(maleate) |
|
31002 |
Pantothenate Kinase Inhibitor |
|
10009644 |
Sorafenib |
|
氧化磷脂 (Oxidized lipids) |
貨號 |
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 |
|
檢測類商品 (Assay products) |
貨號 |
GPX檢測(GPX Detection) |
703102 |
Glutathione Peroxidase Assay Kit |
|
26906 |
GPX4(human,recombinant);selenocysteine incorporation confirmed by MS |
|
10005258 |
GPX4 Polyclonal Antibody |
|
貨號 |
GSH活性檢測(GSH Activity Assays) |
|
703002 |
Glutathione Assay Kit |
|
600360 |
Glutathione Cell-Based Detection Kit(Blue Fluorescence) |
|
703202 |
Glutathione Reductase Assay Kit |
|
貨號 |
FSP1檢測(FSP1 Detection) |
|
29611 |
FSP1 (human, recombinant) |
|
29554 |
Coumarin-Quinone Conjugate |
|
貨號 |
脂氧合酶&抑制劑篩選(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 |
|
貨號 |
脂質ROS檢測試劑盒(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 |
|
抗體類商品 (Antibodies) |
貨號 |
GSH衍生物和抗體(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 |
|
探針 (Probe) |
貨號 |
脂質ROS探針(Lipid ROS Probes) |
27086 |
C11 BODIPY 581/591 |
|
62237 |
DPPP |
|
13265 |
4-hydroxy Nonenal Alkyne |
|
其他化合物產品 (Others) |
貨號 |
脂質過氧化物(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 |
|
貨號 |
親脂抗氧化劑(Lipophilic Antioxidants) |
|
89910 |
BHT |
|
81880 |
tetrahydro-L-Biopterin (hydrochloride) |
|
11506 |
Coenzyme Q10 |
|
70530 |
Ebselen |
|
15475 |
Idebenone |
|
10008377 |
α-Tocotrienol |
|
10011659 |
Trolox |