There are a number of ELISA Kits available for the measurement of heparin-binding EGF-like growth factor b, another term for the human protein, heparin binding EGF like growth factor. Other synonyms may include: diphtheria toxin receptor (heparin-binding EGF-like growth factor), diphtheria toxin receptor (heparin-binding epidermal growth factor-like growth factor), heparin-binding epidermal growth factor, DTS, and DTSF. It is encoded by the HBEGF gene to yield a protein 208 amino acids in length and 23.1 kDa in size. Versions of heparin-binding EGF-like growth factor b are present in other organisms, including: Mouse, Rat, Frog.