2:15 PM. 44. Distinct Ascorbate Conjugation Behavior on the Surface of Two Peptide Amphiphile Nanofiber Systems via Click Chemistry.Lu Yu, Ph.D.1, D. Gillis, MS1, Benjamin Ledford, PhD1, Robin Siletzky, BS1, Kyle Gray, BS2, Mark Karver, PhD2, Samuel Stupp, PhD2, Melina Kibbe, MD3, Nick Tsihlis, PhD1 1University of Virginia, 2Northwestern University, 3UTHealth Huston