Proteinen tolestura tunel erribosomikoan

Identifizierung und Charakterisierung von -Opioidrezeptor-interagierenden Proteinen

Dissertation zur Erlangung des akademischen Grades doctor rerum naturalium

TUNEL vision spots apoptotic cells

By the early 1990s, scientists knew that programmed cell death, or apoptosis, was important for tissue development and homeostasis as well as for cancer progression. Because apoptotic cells activate nucleases to cleave their chromatin, cell death could be followed in vitro by extracting DNA from a population of tissue culture cells and running it out on an agarose gel to look for a characterist...

TUNEL assay. An overview of techniques.

3D-Visualisierung und Kolokalisation von Proteinen und ceramidreichen Domänen

Kurzfassung. Die Topologie von Proteinen innerhalb ceramidreicher Membranbereiche stimulierter T-Lymphozyten ist für die Molekularbiologie von großem Interesse, weil experimentell ein Zusammenhang zwischen der Clusterbildung von Rezeptorproteinen und der Membranaufteilung in ceramidreiche Mikrodomänen für den transmembranen Signalaustausch nachgewiesen werden konnte. Die Mechanismen der Cluster...

Fragmentation of sperm DNA using the TUNEL method.

OBJECTIVES To establish the validity of the TUNEL assay in determining sperm DNA fragmentation, the relationship between the degree of fragmentation and the seminal parameters and the sample needed to conduct the test. MATERIAL AND METHODS We used semen samples from healthy fertile men (n=33), patients who consulted for infertility with a prescription for the TUNEL assay (n=77) and patients w...