TY - RPRT TI - The aptabot: an inducibly affinity-switching, minimally invasive in vivo contrast agent AU - Elleard Heffern AU - Jason Fuller AU - Russell Hanson PY - 2016 DO - 10.1101/043950 UR - https://www.biorxiv.org/content/10.1101/043950v1 ID - 10.1101/043950 ER -