Valenzuela, Cristian David: Mutational Improvements in the Dynamic Fluorescent Probe GCaMP Allow for Quantification of Free Calcium Ion Concentration, 2007, Box: 17. Cornell University Office of Undergraduate Biology honors theses, 53-2-4432. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/920601 Accessed August 24, 2026.