Capillary zone electrophoresis and carrier ampholytes based capillary electrophoresis have been used as a second separation step to Off-Gel isoelectric focusing for the analysis of complex peptide mixtures. A tryptic digest of four proteins (bovine serum albumin, beta-lactoglobulin, horse myoglobin, cytochrome c) has been chosen as a peptide test mixture. After assessment of different modes of ...

Two-dimensional polyacrylamide gel electrophoresis can be used to identify structural forms of RNA such as linear RNA, circular RNA, interlocked circles and lariats. The procedure is based upon the characteristic migration behaviour of the degradation products derived from the intact structures present already before the start of the experiment or formed during or after electrophoresis in the f...

INTRODUCTION We present our work of monitoring 202 different patients with markedly elevated serum index for lipemia whereby serum samples were clear. We tried to clarify the cause of occurrence of these indices which were detected in the years 2006-2010 on Siemens Dimension analyzers. MATERIALS AND METHODS In samples with unusual lipemia index we measured the concentration of lipids (total c...

The theory of Kummer surfaces is a classical topic in algebraic geometry.1 A generalization to higher dimensions has been given by W. Wirtinger.2 The varieties introduced by Wirtinger may be called Kummer varieties and have algebraic dimension n with 22n ordinary double points. If these double points are desingularized in a standard manner by means of "dilatations," one obtains nonsingular vari...

A construction based on Legendre sequences is presented for a doubly-extended binary linear code of length 2p + 2 and dimension p+1. This code has a double circulant structure. For p = 4k +3, we obtain a doubly-even self-dual code. Another construction is given for a class of triply extended rate 1/3 codes of length 3p + 3 and dimension p + 1. For p = 4k + 1, these codes are doubly-even selfort...

Fibrinogen synthesis was investigated in guinea pig megakaryocytes. Purified megakaryocytes were incubated with 35S-methionine in methionine-free incubation medium for 18 hours. Newly synthesized fibrinogen in megakaryocyte lysates enriched with purified carrier guinea pig fibrinogen was immunoprecipitated with a specific anti-guinea pig fibrinogen antiserum produced in rabbits. Proteins in the...