... Osanai K, Takahashi K, Nakamura K, Takahashi M,Ishigaki M, Sakuma T, Toga H, Suzuki T & VoelkerDR (2005) Expression and characterization of Rab38, a new member of the Rab small G protein ... bonded into a cylindrical barrel[3,4]. The b-barrel proteins have an unusual primarystructure with many strands of alternating hydrophi-lic and hydrophobic residues and a high abundance of aromatic ... material (P). Proteins were then analyzed by immunoblotting afterSDS ⁄ PAGE using antisera against the matrix-located mtHsp70, the membrane protein porin and GFP.Integral proteins in the mitochondrial...