REP-1 His
Rab Escort Protein
fish, recombinant, E. coli
| Catálogo Nº | Apresentação | Preço (R$) | Comprar / Observação |
|---|---|---|---|
| PR-105 | 50 μg | Sob demanda | Adicionar ao Carrinho |
For general laboratory use.
Envio: shipped on dry ice
Condições de armazenamento: store at -80 °C
avoid freeze/thaw cycles
Validade: 12 months
Peso molecular: 75 kDa
Pureza: > 90 % (SDS-PAGE)
Forma: liquid (Supplied in 25 mM HEPES pH 7.2, 40 mM NaCl and 5 mM DTT)
Atividade: 1 pmol of REP-1 will mediate transfer of 2 pmol of geranylgeraniol by RabGGTase onto 1 pmol of Rab7 in 3 minutes.
Descrição:
C-terminal His-tagged REP-1 (Rab escort protein-1) binds to a wide range of RabGGTase with nanomolar affinities and supports the prenylation of RabGTPase mediated by RabGGTase.
Referências selecionadas:
Seabra et al. (1995) Deficient geranylgeranylation of Ram/Rab27 in choroideremia. J. Biol. Chem. 270:24420.
Alexandrov et al. (1994) Rab escort protein-1 is a multifunctional protein that accompanies newly prenylated rab proteins to their target membranes. EMBO J. 13:5262.
Watanabe et al. (2008) Inhibitors of Protein Geranylgeranyltransferase I and Rab Geranylgeranyltransferase Identified from a Library of Allenoate-derived Compounds. J. Biol. Chem. 283 (15):9571-9579.