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Updated: Sep 20, 2026

Identification of Alternative Splicing and Polyadenylation in RNA-seq Data
Published on: June 24, 2021
Isolation of new splice isoforms, characterization and expression analysis of the human septin SEPT8 (KIAA0202)
Susanne Bläser1, Katrin Jersch, Ina Hainmann
1Department of Pediatrics and Adolescent Medicine, University of Freiburg, Children's Hospital, Mathildenstrasse 1, D-79106 Freiburg, Germany.
Abstract:
SEPT8 (KIAA0202) is a member of the highly conserved septin family. Septins are membrane-associated GTPases which are involved in cytokinesis and cellular morphogenesis. Using the yeast two-hybrid system and the glutathione-S-transferase pull-down assay we previously had identified the SEPT8 (KIAA0202) as interaction partner of the human septin SEPT5 (cell division cycle related-1, CDCrel-1). Since the complete cDNA sequence of the human septin SEPT8 (KIAA0202) was not known at that time, we isolated new 5' and 3' cDNA sequence of SEPT8 (KIAA0202) by screening three different cDNA libraries. In addition, we performed the characterization of SEPT8 (KIAA0202) and identified new splice variants of SEPT8 (KIAA0202). The expression pattern of SEPT8 (KIAA0202) and its interaction partner SEPT5 (CDCrel-1) is illustrated.
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