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AB205811

GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green)

GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green)

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(64 Publications)

GSH/GSSG Ratio Detection Assay Kit II ab205811 is used to quantify total glutathione, GSH and GSSG. Simply add probe(s) and incubate at room temperature for 10-60 mins. Readout on any fluorometric (Ex/Em = 490/520 nm) plate reader.

- Cited in >60 publications

別名を表示する

GSH, Oxidised glutathione, Reduced glutathione

3 Images
Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)
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Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)

GSH/GSSG Ratio Detection Assay Kit.

Reduced GSH and total GSH levels in cell lysates. Cells lysed to the concentration of 1e7 cells per mL and tested diluted 6-54 fold.

* Cells serum starved for 24 hours.

Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)
  • FuncS

Supplier Data

Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)

Sample Calibration Curve - Reduced GSH.

Reduced GSH dose responses were measured in a black 96-well plate with ab205811 using a fluorescence microplate reader. 50 μL of GSH standards (0.01 to 5 μM) or blank control was added into each well, and then 50 μL of GSH Assay Mixture was added. The fluorescence intensity was measured at Ex/Em = 490/520 nm after 30 minutes incubation.

Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)
  • FuncS

Supplier Data

Functional Studies - GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) (AB205811)

Sample Calibration Curve - Total GSH.

Total GSH dose responses were measured with ab205811 in a black 96-well plate using a fluorescence microplate reader. 50 μL of GSSG standards (0.01 to 5 μM), GSH-containing samples or blank control were added into each well, and then 50 μL of Total GSH Reaction Mixture was added. Fluorescence intensity was measured at Ex/Em = 490/520 nm after 30 minutes incubation.

Key facts

検出方法

Fluorescent

サンプルタイプ

Urine, Plasma, Tissue Extracts, Cell Lysate

アッセイタイプ

Quantitative

検出感度

= 10 nM

アッセイ時間

30m

アッセイプラットフォーム

Microplate reader

製品の詳細

How the assay works

The GSH/GSSG assay protocol uses a proprietary non-fluorescent water-soluble dye that becomes strongly fluorescent upon reacting with GSH. With a one-step fluorimetric method, the kit can detect as little as 1 picomole of GSH or GSSG in a 100 µL assay volume.

The assay can be performed in a convenient 96-well or 384-well microtiter-plate format and readily adapted to automation without a separation step. Its signal can be easily read by a fluorescence microplate reader at Ex/Em = 490/520 nm.

GSH/GSSG assay protocol summary:

- add samples (deproteinized) and standards to wells
- for GSH assay add Thiol Green in assay buffer, or for total glutathione (GSH + GSSG) assay also add GSSG probe
- incubate for 10 - 60 min at room temp
- analyze with microplate reader
GSSG levels can be calculated by subtracting GSH from total glutathione levels.

NOTE: For measuring GSH Standard only, there is enough reagent provided to perform 200 tests.

How other researchers are using

GSH/GSSG Ratio Detection Assay Kit II (Fluorometric - Green) has been used in a variety of sample type including:
- Human umbilical cord mesenchymal stem cells (hUCMSCs) 1
- Mouse kidney tissues 2
- Rat Brain homogenates 3

References:
1 - Hu B et al. 2023; 2 - Gong Q et al. 2023; 3 - Fuchs M et al. 2023.

製品内容

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出荷温度及び保存条件

出荷温度
Blue Ice
短期保存温度
-20°C
長期保存温度
-20°C
保管に関する情報
-20°C

製品プロトコール

ターゲットの情報

See full target information Glutathione

文献 (64)

Recent publications for all applications. Explore the full list and refine your search

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Zhongxiang Wang,Yangyang Hu,Mao Li,Xiaojun Chen,Chengyu Zhou,Zhiyang Xu,Kai Chen,Lichuang Wu

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Scientific reports 15:10804 PubMed40155664

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Hakki Gurhan,Frank Barnes

Redox biology 77:103392 PubMed39405980

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HJURP inhibits sensitivity to ferroptosis inducers in prostate cancer cells by enhancing the peroxidase activity of PRDX1.

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Wenjie Lai,Weian Zhu,Jianjie Wu,Jiongduan Huang,Xiaojuan Li,Yun Luo,Yu Wang,Hengda Zeng,Mingqiang Li,Xiaofu Qiu,Xingqiao Wen

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Deletion of CD38 mitigates the severity of NEC in experimental settings by modulating macrophage-mediated inflammation.

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Yue Ma,Yunfei Zhang,Xinli Liu,Xinyi Yang,Hongjie Guo,Xionghui Ding,Cuilian Ye,Chunbao Guo
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