Cloning, Expression and Characterization of Zebra Fish Ferroportin in Hek 293T Cell Line.

ABSTRACT:

Background

Ferroportin (Fpn), a regulator of iron homeostasis is a conserved membrane protein that exports iron across the enterocytes, macrophages and hepatocytes into the blood circulation. Fpn has also critical influence on survival of microorganisms whose growth is dependent upon iron, thus preparation of Fpn is needed to study the role of iron in immunity and pathogenesis of micoorganisms.

Methods

To prepare and characterize a recombinant ferroportin, total RNA was extracted from Indian zebrafish duodenum, and used to synthesize cDNA by RT-PCR. PCR product was first cloned in Topo TA vector and then subcloned into the GFP expression vector pEGFP-N1. The final resulted plasmid (pEGFP-ZFpn) was used for expression of Fpn-EGFP protein in Hek 293T cells.

Results

The

SUBMITTER: Rafiee A 

PROVIDER: S-EPMC3481666 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature