𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of labelled lipids

✍ Scribed by Helmut K. Mangold

Publisher
John Wiley and Sons
Year
1968
Tongue
French
Weight
387 KB
Volume
4
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

✦ Synopsis

In the present review emphasis is placed on the description of advances made in the synthesis and biosynthesis of labelled neutral lipids as well as phosphatides and other complex ionic lipids. Methods applicable to the analysis and puriJcation of these compounds are described briefly. In addition observations related to the autoradiolysis of labelled lipids during storage are discussed.

📜 SIMILAR VOLUMES

Tritium-labelling of lipids
Tritium-labelling of lipids
✍ V. P. Shevchenko; N. F. Myasoedov 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 French ⚖ 562 KB

## Abstract Tritium‐labelled lipid preparations are obtained by heterogeneous isotopic exchange with gaseous tritium in solution. After appropriate purification, the localization of the label was determined in the main fragments of [^3^H]‐compounds. The obtained data on specific radioactivity and t

Preparation of deuterium labelled catech
Preparation of deuterium labelled catecholamines
✍ Lakshmi D. Saraswat; Janis M. Kenny; Sharon K. Davis; Joseph B. Justice 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 French ⚖ 308 KB

## Abstract The preparation of deuterium labelled catecholamines and their metabolites is described. The procedures involve simple treatment of the compounds in DC1/D~2~O solution. Mass spectra of these labelled compounds — as their PFP or TFA derivative — are presented. The relative intensity of i

Preparation of 18O-labelled nicotinamide
Preparation of 18O-labelled nicotinamide
✍ Magdalena Kołodziejska-Huben; Zbigniew Kamiński; Piotr Paneth 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 French ⚖ 89 KB 👁 1 views

## Abstract A method of preparing ^18^O‐labelled nicotinamide, involving cyanopyridine, H~2~ ^18^O, and 1,1′3,3′‐tetramethylguanidine as a catalyst is described. The desired product is produced in 91% chemical yield and 97.5% isotopic incorporation. Copyright © 2002 John Wiley & Sons, Ltd.

Preparation of 131I-labelled elastase
Preparation of 131I-labelled elastase
📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 French ⚖ 150 KB

The dried product (47 mg, m.p. 68-70°), homogeneous on t.l.c., was identified as 3,3-dimethylacrylic acid by comparison (i.r., n.m.r.) with an authentic sample. Spec. act. 3.1 x lo8 dpm/mmole. ## ACKNOWLEDGMENTS. We thank Mr. J. J. Ferrer for the i.r. and n.m.r. spectra, and the Consejo Nacional