𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hyperpolarized Amino Acids for In Vivo Assays of Transaminase Activity

✍ Scribed by Pernille R. Jensen; Magnus Karlsson; Sebastian Meier; Jens Ø. Duus; Mathilde H. Lerche


Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
190 KB
Volume
15
Category
Article
ISSN
0947-6539

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Noninvasive assessment of aromatic L-ami
✍ Onofre T. Dejesus; Christopher J. Endres; Steven E. Shelton; R. Jerome Nickles; 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 91 KB 👁 1 views

The effect of aging on aromatic L-amino acid decarboxylase (AAAD) activity in rhesus monkey striatum was assessed in vivo using PET imaging. Two analogs of L-DOPA, 6-fluoro-m-tyrosine (FMT) and 6-fluoro-L-DOPA (FDOPA), were used to image rhesus monkeys of various ages. Results show that when the ani

Quantitative assay for low levels of L-t
✍ Robert D. Kiss; Gregory Stephanopoulos; Max T. Follettie 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB 👁 2 views

Metabolic mutants of glutamic acid bacteria have been employed in the microbial production of certain amino acids, such as L-lysine, L-glutamic acid, and L-homoserine. Amino acid overproduction is prevented in wild-type strains by feedback regulation of the natural amino acid metabolic network. Henc

Ketimine rings: Useful detectors of enzy
✍ G. Ricci; A.M. Caccuri; M.Lo Bello; S.P. Solinas; M. Nardini 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 455 KB

A simple procedure has been developed for the detection of L-amino acid oxidase, glutamine transaminase, pantetheinase, and acylase I in solution and on polyacrylamide gels. The method is based on the strong absorbance at 296 nm of some ketimine rings which can be directly produced by the enzymatic

Importance of amino acid 216 in nonstruc
✍ Judith Graff; Suzanne U. Emerson 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB

## Abstract Clinical isolates of hepatitis A virus (HAV) replicate inefficiently in cell culture unless mutations are acquired throughout the genome. An Ala‐to‐Val substitution in the nonstructural protein 2B (2B‐216) was known to have a major impact on replication in cell culture. Analysis of chim

Characteristic spectral studies and in v
✍ Mala Nath; Rakesh Yadav; G. Eng; P. Musingarimi 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 91 KB 👁 2 views

The nature of the products obtained on reacting R 3 SnCl (R = Me, Bu and Ph), Ph 2 SnCl 2 and Bu 2 SnO with amino acids having nitrogencontaining heterocyclic rings; i.e. L-histidine and DL-tryptophan, is shown to depend upon the reaction conditions. Ten new organotin(IV) derivatives of these amino