Anti-BetaGamma (MPS-Phosducin-like protein C terminus)

Catalogue number:
0.5 mg
Product is available in:
  • UK
  • Ireland
  • Europe
  • USA
  • Rest of World
£352.00 Shipping is calculated in checkout

This is a membrane-permeable phosphoducin-like anti-βγ peptide, whose membrane-permeable sequence (MPS) is derived from the C-terminal residues of phosducin-like protein (PhLP). This region of PhLP has been shown to confer interactions with GβUpsilon -mediated signaling. Specifically, it was shown to have inhibitory effects on Go GTPase activity, demonstrating the ability to bind Gβγ, and inhibition of Gβγ-enhanced rhodopsin phosphorylation by βARK. The PhLP shares amino acid sequence homology with phosphoducin, a phosphoprotein expressed in the retina and pineal gland. These proteins have been shown to regulate G-protein signaling by binding to the beta-gamma subunits of G proteins.

Product Type:

Proteins & Peptides

Storage Temp:


Molecular Weight:



1, Orr, A. et al. J. Biol. Chem. 277, 20453 (2002) 2, Chang M. et al. J Biol Chem. 275:7021-7029 (2000).



Sorry - there are no images available for this product.