Production of recombinant human epidermal growth factor fused with HaloTag protein and characterisation of its biological functions.

ABSTRACT: Epidermal growth factor (EGF) protein is a crucial biomolecule involved in regulating cell growth, proliferation, migration and differentiation, which is used in various therapeutic applications, such as wound healing and tissue regeneration. The production of recombinant EGF is essential for studying its biological function and for its clinical translation. However, EGF protein expressed in prokaryotic cells often occurs in inclusion bodies, and co-expression with soluble tag protein is an effective method to prepare recombinant EGF. In this study, we expressed recombinant human EGF (rhEGF) fused to a HaloTag (Halo-rhEGF) and a large portion of Halo-rhEGF was found in the soluble fraction. Cell growth assay showed that the purified Halo-rhEGF protein could promote the proliferation of fib

SUBMITTER: Bai M 

PROVIDER: S-EPMC11259126 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature