| Literature DB >> 11185509 |
Abstract
Exactly how signaling proteins know where they need to be in the cell is one of the intriguing mysteries of signal transduction biology. In a Perspective, Pouysségur reviews new results that identify b-arrestin 2 as a scaffolding protein that holds together the different components of a MAPK signaling pathway that activates the transcription factor kinase, JNK3.Entities:
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Year: 2000 PMID: 11185509 DOI: 10.1126/science.290.5496.1515
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728