Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
This peptide corresponds to 18 amino acids near the amino terminus of human SCRAPPER.
PEP-0606 can be used as a blocking peptide with polyclonal antibody PA5-20486.
Members of the F-box protein family, such as Scrapper, are characterized by an approximately 40-amino acid F-box motif. SCF complexes, formed by SKP1, cullin, and F-box proteins, act as protein-ubiquitin ligases. Scrapper is selectively expressed in the brain, broadly expressed within the mouse CNS and is abundant at presynaptic membrane. Scrapper has orthologs in C. elegans, D. melanogaster, and mammals which suggests that it might function as an important membrane-localized E3 ligase in various species. Scrapper is a major presynaptic E3 ubiquitin ligase that acts through RIM1a via degradation and the ubiquitin-proteasome-system (UPS) pathway to critically regulate synaptic transmission. This identifies protein degradation as a mechanism for holding synaptic communication in check.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: F-box and leucine-rich repeat protein 20; F-box protein FBL2; F-box/LRR-repeat protein 2-like; F-box/LRR-repeat protein 20
Gene Aliases: FBL2; Fbl20; FBXL20
UniProt ID: (Human) Q96IG2
Entrez Gene ID: (Human) 84961
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support