Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-settings.php on line 472

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-settings.php on line 487

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-settings.php on line 494

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-settings.php on line 530

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-includes/cache.php on line 103

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-includes/query.php on line 21

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-includes/theme.php on line 623

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/Archive.php on line 365

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/PEAR.php on line 573

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/PEAR.php on line 576

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/Type.php on line 105

Deprecated: Assigning the return value of new by reference is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/Type.php on line 301

Deprecated: Function eregi() is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/backupwordpress.php on line 59

Deprecated: Function eregi() is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/backupwordpress.php on line 59

Deprecated: Function eregi() is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/backupwordpress.php on line 86

Deprecated: Function eregi() is deprecated in /usr/www/users/naturwr/wp-content/plugins/backupwordpress/backupwordpress.php on line 86
Bewegungsmelder für Einzelmoleküle | Chemikalien.de
Deprecated: Function ereg() is deprecated in /usr/www/users/naturwr/wp-content/themes/revolution_magazine-30/header.php on line 58
Top

Bewegungsmelder für Einzelmoleküle

Oktober 8, 2002 by admin 

Göttinger Max-Planck-Wissenschaftler präsentieren hochsensitiven Protein-Test mit Anwendungspotential in der biomedizinischen Forschung und Wirkstoffentwicklung

Einzelne Moleküle sichtbar zu machen ist heute keine Utopie mehr. Optische Verfahren auf Basis der Fluoreszenzspektroskopie erlauben es bereits, Dynamik und Wechselwirkungen winzigster Substanzmengen in Lösung, aber auch in lebenden Zellen zu untersuchen. Wissenschaftlern um Petra Schwille am Max-Planck-Institut für biophysikalische Chemie in Göttingen ist es jetzt gelungen, eine derartige Methode so zu verfeinern, dass bereits geringste Mengen von Biomolekülen, in diesem speziellen Fall Enzyme, auf ihre funktionalen Eigenschaften analysiert werden können (Proceedings of the National Academy of Sciences of the United States of America, PNAS, 17. Dezember 2002). Damit ist der Wunsch vieler Forscher, die Interaktionen einzelner Moleküle in lebenden Zellen direkt beobachten zu können, in greifbare Nähe gerückt.


Weitere Informationen finden Sie im WWW:

http://www.mpg.de/pri02/pri0293.htm

Kommentare

Feel free to leave a comment...
and oh, if you want a pic to show with your comment, go get a gravatar!

You must be logged in to post a comment.

Bottom