N-Acetyl-DL-Tryptophan (Highly Pure)

Product Description

N-Acetyl-DL-Tryptophan (Highly Pure)
Catalog number: B2015515
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 5 g
Molecular Weight or Concentration: 246.3
Supplied as: Powder
Applications: a molecular tool for various biochemical applications
Storage: 2-8°C
Keywords: N-Acetyl-DL-Tryptophan, 99%
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

References:
1: Sirianni AC, Jiang J, Zeng J, Mao LL, Zhou S, Sugarbaker P, Zhang X, Li W, Friedlander RM, Wang X. N-acetyl-l-tryptophan, but not N-acetyl-d-tryptophan, rescues neuronal cell death in models of amyotrophic lateral sclerosis J Neurochem. 2015 Sep;134(5):956-68.
2: Nelis HJ, Lefevere MF, Baert E, D’Hoore W, De Leenheer AP. Chromatographic determination of N-acetyl-DL-tryptophan and octanoic acid in human albumin solutions J Chromatogr. 1985 Oct 4;333(2):381-7.
3: Dion MZ, Leiske D, Sharma VK, Zuch de Zafra CL, Salisbury CM. Mitigation of Oxidation in Therapeutic Antibody Formulations: a Biochemical Efficacy and Safety Evaluation of N-Acetyl-Tryptophan and L-Methionine Pharm Res. 2018 Oct 2;35(11):222.
4: Yu MW, Finlayson JS. Quantitative determination of the stabilizers octanoic acid and N-acetyl-DL-tryptophan in human albumin products J Pharm Sci. 1984 Jan;73(1):82-6.
5: Wegmann H, Curtius HC, Redweik U. Selective ion monitoring of tryptophan, N-acetyltryptophan and kynurenine in human serum. Application to the in vivo measurement of tryptophan pyrrolase activity J Chromatogr. 1978 Oct 1;158:305-12.
6: Duncan KM, Steel WH, Walker RA. Amino acids change solute affinity for lipid bilayers Biophys J. 2021 Sep 7;120(17):3676-3687.
7: Narasimhan S, Vithayathil PJ. A new reaction of o-benzoquinone with N-acetyl-DL-tryptophan (a 3-substituted indole) & characterisation of the product Indian J Biochem Biophys. 1986 Aug;23(4):215-9.
8: KAMEDA Y, ISHII Y. Studies on acylase activity and micro-organisms. XX. Isolation of soil bacteria capable of resolving trytophan by their acylase on N-acetyl-DL-tryptophan Chem Pharm Bull (Tokyo). 1962 Dec;10:1152-3.
9: Matos Do Canto L, Marian C, Varghese RS, Ahn J, Da Cunha PA, Willey S, Sidawy M, Rone JD, Cheema AK, Luta G, Nezami Ranjbar MR, Ressom HW, Haddad BR. Metabolomic profiling of breast tumors using ductal fluid Int J Oncol. 2016 Dec;49(6):2245-2254.
10: Reine PA, Kongsgaard UE, Andersen A, Thøgersen AK, Olsen H. Infusions of albumin increase free fraction of naproxen in healthy volunteers: a randomized crossover study Acta Anaesthesiol Scand. 2010 Apr;54(4):430-4.

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