NMTCA (NMTPRO) is a sulfur-containing N-nitrosamino acid. NMTCA can be used as an indicator of endogenous nitrosation by gas chromatography-thermalenergyanalysis^[1][2].

Smoking is one of the important factors in determining the amounts of NTCA and NMTCA in human urine^[3].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

176.19

C₅H₈N₂O₃S

103659-08-1

• Ketones, Aldehydes, Acids

• 内源性代谢物

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Ohshima H, et al. Presence in human urine of new sulfur-containing N-nitrosamino acids: N-nitrosothiazolidine 4-carboxylic acid and N-nitroso 2-methylthiazolidine 4-carboxylic acid. IARC Sci Publ. 1984;(57):77-85.  [Content Brief]

  [2]. Tsuda M, et al. Increase in the levels of N-nitrosoproline, N-nitrosothioproline and N-nitroso-2-methylthioproline in human urine by cigarette smoking. Cancer Lett. 1986;30(2):117-124.  [Content Brief]

  [3]. Tsuda M, et al. Effect of cigarette smoking and dietary factors on the amount of N-nitrosothiazolidine 4-carboxylic acid and N-nitroso-2-methyl-thiazolidine 4-carboxylic acid in human urine. IARC Sci Publ. 1987;(84):446-450.  [Content Brief]