The Biosynthesis of N-Carbamylhydroxyaspartic Acid
نویسندگان
چکیده
منابع مشابه
Biosynthesis of N - Glycolyneuraminic Acid
N-Glycolylneuraminic acid (Neu5Gc) is an oncofetal antigen in humans and is developmentally regulated in rodents. We have explored the biology of N-acetylneuraminic acid hydroxylase, the enzyme responsible for conversion of the parent sialic acid, N-acetylneuraminic acid (Neu5Ac) to Neu5Gc. We show that the major sialic acid in all compartments of murine myeloma cell lines is Neu5Gc. Pulse-chas...
متن کاملhistological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs
چکیده ندارد.
15 صفحه اولBiosynthesis of streptococcal cell walls: N-acetyl-D-muramic acid.
Glucose-1-(14)C and acetylglucosamine-1-(14)C were added singly and together with equal amounts of the unlabeled reciprocal to Brain Heart Infusion and used for the culture of Streptococcus pyogenes. The labeling pattern of the rhamnose, glucosamine, and muramic acid in the cell wall supported an intermediary role for acetylglucosamine in providing the C1-C6 moiety of muramic acid. Although rad...
متن کاملBiochemical studies on toxic agents. 12. The biosynthesis of n-propylmercapturic acid from n-propyl halides.
Before the preliminary account of the present work (Grenby & Young, 1959) there appears to have been no report of the isolation of a biosynthetic alkylmercapturic acid. Evidence had been obtained, however, which suggested that alkylmercapturic acids could probably be isolated from the urine of animals which had been dosed with certain alkylating agents. Roberts & Warwick (1957, 1958), by means ...
متن کاملPhthalimide-N-sulfonic acid and Isatin-N-sulfonic acid as highly efficient catalysts for the synthesis of bis-coumarins
Two highly efficient protocols for the production of bis-coumarins under solvent-free conditions have been introduced. The reaction of 4-hydroxycoumarin (2 eq.) with arylaldehydes (1 eq.) using phthalimide-N-sulfonic acid (PhtSA) or isatin-N-sulfonic acid (IsSA), as solid-acid catalysts, afforded the mentioned compounds with good to excellent yields in short times.Briefly, we have introduced tw...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1959
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)70198-1