| Literature DB >> 12023038 |
Susanne Bläser1, Katrin Jersch, Ina Hainmann, Daniela Wunderle, Andrea Zgaga-Griesz, Anja Busse, Barbara Zieger.
Abstract
Septins are evolutionary conserved cytoskeletal GTPases forming heteropolymer complexes involved in cytokinesis and other cellular processes. CDCrel-1 (cell division cycle related-1) is a recently cloned and characterized human septin which is highly expressed in non-dividing cells, such as neurons. Using a yeast two-hybrid system we demonstrate that CDCrel-1 partners with another uncharacterized human septin, KIAA0202. The interaction of CDCrel-1 and KIAA0202 was confirmed in the human leukemia cell line K-562 using pull-down assays with a KIAA0202-glutathione S-transferase fusion protein and by immunoprecipitation of the CDCrel-1-KIAA0202 complex with an anti-KIAA0202 antibody. Expression studies of the two human septins revealed a concomitant expression of both proteins in certain cells.Entities:
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Year: 2002 PMID： 12023038 DOI： 10.1016/s0014-5793(02)02749-7
Source DB: PubMed Journal: FEBS Lett ISSN： 0014-5793 Impact factor: 4.124