从癌细胞培养物中收集的介质光谱分析的选定金核素的同步量化

3.1K views

Cited by 3

10:38 min

May 9th, 2020

10.3791/61031-v

May 9th, 2020

3.1K views

这里描述的是一个协议,用于确定从液体色谱分析的癌细胞培养物中收集的介质中产生的四种不同的色氨酸代谢物(金黄素、3-羟基核素、Xanthurenic酸、3-羟基苯甲酸)。

Explore More Videos

Kynurenine Quantification

Chapters in this video

0:04

Introduction

0:57

3-Nitrotyrosine (3NT), Kynurenine (Kyn), 3-Hydroxykynurenine (3HKyn), 3-Hydroxyanthranilic Acid (3HAA), Xanthurenic Acid (XA) and Charcoal Treated Culture Medium Preparation

1:58

Calibration Solution Preparation

3:42

Liquid Chromatography-Mass Spectrometry (LC-MS) System Setu

4:20

Calibration Curve Construction

4:55

Sample Collection

5:33

Sample Preparation for LC-MS Analysis

6:30

Protein Content Assessment and Data Normalization

8:12

Results: Representative LC-MS Data of Selected KYNURENINES Determination

9:57

Conclusion

Related Videos