DL-Tryptophan (Highly Pure)

<strong>DL-Tryptophan (Highly Pure)</strong>_x000D_ <strong>Catalog number:</strong> B2012924_x000D_ <strong>Lot number:</strong> Batch Dependent_x000D_ <strong>Expiration Date:</strong> Batch dependent_x000D_ <strong>Amount:</strong> 1 g_x000D_ <strong>Molecular Weight or Concentration:</strong> 204.2 g/mol_x000D_ <strong>Supplied as:</strong> Lyophilized Powder_x000D_ <strong>Applications:</strong> molecular tool for various biochemical applications_x000D_ <strong>Storage:</strong> RT_x000D_ <strong>Keywords:</strong> (±)-α-Amino-3-indolepropionic acid, (±)-2-Amino-3-(3-indolyl)propionic acid, DL-3β-Indolylalanine_x000D_ <strong>Grade:</strong> Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity &gt;18 MΩ-cm) and are filtered through 0.22 um._x000D_ _x000D_ <strong>References:</strong>_x000D_ 1: Ali I, Khattab RA, Alothman ZA, Badjah AY, Alwarthan A. Enantiomeric resolution and modeling of DL-alanine-DL-tryptophan dipeptide on amylose stationary phase Chirality. 2018 Apr;30(4):491-497._x000D_ 2: Badawy AA. Targeting tryptophan availability to tumors: the answer to immune escape? Immunol Cell Biol. 2018 Nov;96(10):1026-1034._x000D_ 3: MATHUR GP, NG CY, HENDERSON LM. THE SYNTHESIS AND METABOLISM OF DL-TRYPTOPHAN-5-14C J Biol Chem. 1964 Jul;239:2184-8._x000D_ 4: GHOLSON RK, HENDERSON LM, MOURKIDES GA, HILL RJ, KOEPPE RE. The metabolism of DL-tryptophan-alpha-C14 by the rat J Biol Chem. 1959 Jan;234(1):96-8._x000D_ 5: Tong S, Ito Y, Ma Y. Enantioseparation of (DL)-tryptophan by spiral tube assembly counter-current chromatography and evaluation of mass transfer rate for enantiomers J Chromatogr A. 2014 Dec 29;1374:77-84._x000D_ 6: Alajmi MF, Hussain A, Suhail M, Mukhtar SD, Sahoo DR, Asnin L, Ali I. Chiral HPLC Separation and Modeling of Four Stereomers of DL-Leucine-DL_Tryptophan Dipeptide on Amylose Chiral Column Chirality. 2016 Sep;28(9):642-8._x000D_ 7: Ohara I, Otsuka SI, Yugari Y, Ariyoshi S. Comparison of the nutritive values of L-, DL- and D-tryptophan in the rat and chick J Nutr. 1980 Apr;110(4):634-40._x000D_ 8: GHOLSON RK, RAO DR, HENDERSON LM, HILL RJ, KOEPPE RE. The metabolism of DL-tryptophan-7 alpha-C14 by the rat J Biol Chem. 1958 Jan;230(1):179-84._x000D_ 9: Tremblay GC, Gottlieb JA, Knox WE. Induction by L-tryptophan and an analogue, alpha-methyl-DL-tryptophan, of the enzymes catabolizing L-tryptophan in Pseudomonas J Bacteriol. 1967 Jan;93(1):168-76._x000D_ <a href="https://pubmed.ncbi.nlm.nih.gov/13367073">10: HANKES LV, HENDERSON LM. The metabolism of DL-tryptophan-3a, 7a, 7-C14 and DL-tryptophan-alpha-C14 in the rat J Biol Chem. 1956 Oct;222(2):1069-77.</a>_x000D_ _x000D_ <strong>Products Related to DL-Tryptophan (Highly Pure) can be found at</strong> <a href="https://moleculardepot.com/product-category/Chemicals/"> Chemicals</a>