Molecular cloning and characterization of growth factor receptor bound-protein in Clonorchis sinensis.

ABSTRACT:

Background

Clonorchis sinensis causes clonorchiasis, a potentially serious disease. Growth factor receptor-bound protein 2 (Grb2) is a cytosolic protein conserved among animals and plays roles in cellular functions such as meiosis, organogenesis and energy metabolism. In the present study, we report first molecular characters of growth factor receptor bound-protein (CsGrb2) from C. sinensis as counter part of Grb2 from animals and its possible functions in development and organogenesis of C. sinensis.

Methodology/principal findings

A CsGrb2 cDNA clone retrieved from the C. sinensis transcriptome encoded a polypeptide with a SH3-SH2-SH3 structure. Recombinant CsGrb2 was bacterially produced and purified to homogeneity. Native CsGrb2 with estimated molecular weight was identif

SUBMITTER: Bai X 

PROVIDER: S-EPMC3894193 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature