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AB205811

GSH/GSSG Ratio Detection Assay试剂盒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

查看别名

GSH, Oxidised glutathione, Reduced glutathione

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

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.

关键信息

检测方法

Fluorescent

样品类型

Urine, Plasma, Tissue Extracts, Cell Lysate

Quantitative
灵敏度

= 10 nM

检测时间

30m

检测平台

Microplate reader

产品详情

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.

规格

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性能和储存信息

运输条件
Blue Ice
推荐的短期储存条件
-20°C
推荐的长期储存条件
-20°C
储存信息
-20°C

产品实验方案

文献 (64)

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