Hendrickson W. A. (1989). „Crystal Structure of Core Streptavidin Determined from Multiwavelength Anomalous Diffraction of Synchrotron Radiation”. Proceedings of the National Academy of Sciences. 86 (7): 2190—4. doi:10.1073/pnas.86.7.2190.
nih.gov
ncbi.nlm.nih.gov
Green, NM (1975). „Avidin”. Advances in protein chemistry. 29: 85—133. PMID237414.