Alternative Splicing

Alternativ splitsning

Svensk definition

Bildande av multipla proteinisoformer utifrån en enda gen. Alternativ splitsning innefattar sammanfogning av icke-konsekutiva exoner under tillkomsten av några, men inte alla, av genens transkript. En viss exon kan sålunda förenas med vilken som helst av flera andra exoner för att bilda budbärar-RNA. De alternativa formerna producerar proteiner som har en gemensam del och en avvikande del.

Engelsk definition

A process whereby multiple RNA transcripts are generated from a single gene. Alternative splicing involves the splicing together of other possible sets of EXONS during the processing of some, but not all, transcripts of the gene. Thus a particular exon may be connected to any one of several alternative exons to form a mature RNA. The alternative forms of mature MESSENGER RNA produce PROTEIN ISOFORMS in which one part of the isoforms is common while the other parts are different.

Svenska synonymer

Inga svenska synonymer finns.

Engelska synonymer

Alternative Splicings Splicings, Alternative Alternate Splicing Alternate Splicings Splicing, Alternate Splicings, Alternate RNA Splicing, Alternative Alternative RNA Splicing Alternative RNA Splicings RNA Splicings, Alternative Splicing, Alternative RNA Splicings, Alternative RNA Splicing, Alternative Nested Transcripts Nested Transcript Transcript, Nested Transcripts, Nested