Two-dimensional gel electrophoresis and immunoblot analysis of Neospora caninum tachyzoites

Susceptibility of various cell lines to Neospora caninum tachyzoites cultivation

Neospora caninum is a coccidian protozoan parasite which is a major cause of bovine abortions and neonatal mortality in cattle, sheep, goat and horse. Occasionally, cultured cells are used for isolation and multiplication of the agent in vitro with several purposes. In this study the tachyzoite yields of N. caninum were compared in various cell cultures as the host cell lines. Among the cell cu...

Two-dimensional Gel Electrophoresis

Intrauterine Neospora caninum inoculation of heifers and cows using contaminated semen with different numbers of tachyzoites.

OBJECTIVE To investigate the potential of different Neospora caninum tachyzoite doses to infect heifers (experiment 1) and cows (experiment 2) when administered in utero by artificial insemination via contaminated semen. METHODS In experiment 1, five groups of 5, 7, 8, 9, and 5 cyclic heifers were hormonally synchronized and artificially inseminated with semen containing 0 (A, controls), 10(2...

Evaluation of two-dimensional gel electrophoresis-based proteome analysis technology.

Proteome analysis is most commonly accomplished by a combination of two-dimensional gel electrophoresis (2DE) to separate and visualize proteins and mass spectrometry (MS) for protein identification. Although this technique is powerful, mature, and sensitive, questions remain concerning its ability to characterize all of the elements of a proteome. In the current study, more than 1,500 features...

Analysis of triplet repeat replication by two-dimensional gel electrophoresis.

Expansions of triplet repeats are responsible for more than 15 hereditary neurological disorders in humans. Triplet repeats are fairly stable when the number of elementary units is under approx 30, but become polymorphic in length with a clear bias for expansions when this threshold is exceeded. This results in the rapid addition of hundreds or even thousands of extra repeats and, ultimately, d...