WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry

HBEGF(Heparin binding epidermal-like growth factor ) is a member of the EGF family of mitogens, characterized by its dual structure comprising a membrane-bound precursor with a transmembrane domain and signal peptide, and a mature soluble form resulting from proteolytic cleavage. This structural versatility allows HBEGF to engage in both autocrine and paracrine signaling, facilitating essential cellular processes such as proliferation, differentiation, and survival. The membrane-bound form of HBEGF also serves as the receptor for diphtheria toxin, highlighting its significant role in cellular interactions and pathogen entry. The precise structural configuration of HBEGF is vital for its interaction with the EGF receptor (EGFR) and heparin sulfate proteoglycans on the cell surface, which are critical for effective signal transduction and cellular communication.