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| Rat Beta-arrestin-1 (aa 1-418) |
| Arrb1 Swiss Prot# | | P29066 |
| Arrb1 Protein names | | Beta-arrestin-1 (Arrestin beta-1) |
| Arrb1 Gene names | | Arrb1 |
| Organism | | Rat |
| Arrb1 Entry name | | ARRB1_RAT |
| Arrb1 Codon optimized cDNA(gene) Clone |
| Arrb1 Cat # | | RPX3142 |
| Tag | | Arrb1 contains A 6x histidine tag |
| Arrb1 Formulation | | Liquid |
| Arrb1 Storage | | Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| Arrb1 Applications | | Applications: 1. Codon-optimized cDNA(gene) sequence designed for protein production in both E.coli and Mammalian cell. The cDNA(gene) has been cloned into E.coli expression vector with 6x Histidine tag.2. May be used as RNAi assistance to restore the loss-of-function. |
| Recombinant Arrb1 Protein |
| Arrb1 Cat # | | PX3142 |
| Arrb1 Source | | recombinant |
| Arrb1 Applications | | Western Blot, SDS-Page or may be used for other applications determined by user |
| Arrb1 Purity | | >90%, as determined by SDS-PAGE under reducing conditions |
| Arrb1 Activity | | N/A |
| Tag | | Arrb1 Contains A 6x histidine tag |
| Arrb1 Formulation | | Liquid |
| Arrb1 Storage | | ;. Storage at -20℃ to −80℃ Upon receipt. Avoid repeated freeze-thaw cycles. |
| Place Order for Recombinant Arrb1 Products | | For pricing and availability Click Here >>> |
| Arrb1 family | | Arrestin family |
| Arrb1 Subcellular locations | | Cytoplasm. Nucleus. Cell membrane. Membrane > clathrin-coated pit. Cell projection > pseudopodium. Cytoplasmic vesicle. |
| Arrb1 FUNCTION According to UniProtKB Swiss Prot | | FUNCTION: Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G-protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and recruiting the GPRCs to the adapter protein 2 complex 2 (AP-2) in clathrin-coated pits (CCPs). However, the extent of beta-arrestin involvement appears to vary significantly depending on the receptor, agonist and cell type. Internalized arrestin-receptor complexes traffic to intracellular endosomes, where they remain uncoupled from G-proteins. Two different modes of arrestin-mediated internalization occur. Class A receptors, like ADRB2, OPRM1, ENDRA, D1AR and ADRA1B dissociate from beta-arrestin at or near the plasma membrane and undergo rapid recycling. |
| Arrb1 Sequence | | DDBJ | EMBL | GenBank |
| Arrb1 3D structure | | ModBase |
| Arrb1 interaction | | STRING |
| Arrb1 Proteomic | | PRIDE |
| Arrb1 Genome annotation | | Ensembl | GeneID | KEGG | UCSC |
| Arrb1 Organism specific | | CTD | MGI |
| Arrb1 Phylogenomics | | eggNOG | GeneTree | HOGENOM | HOVERGEN |
| | InParanoid | OrthoDB | PhylomeDB | OMA |
| Arrb1 Gene expression | | Bgee | ArrayExpress | Genevestigator |
| Arrb1 Family and domain | | InterPro | PROSITE | ProtoNet |
| FOR in vitro RESEARCH USE ONLY |