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. Author manuscript; available in PMC: 2010 Apr 18.
Published in final edited form as: Ann Biomed Eng. 2009 Jun 4;37(10):2064–2081. doi: 10.1007/s10439-009-9723-0

FIGURE 6.

FIGURE 6

Applications of pRNA for nanotechnology and therapeutic gene and drug delivery. Atomic force microscopy (AFM) images showing (a) monomer, (b) dimer, (c) trimer, and (d) array of engineered pRNA.118 (e) Potential use of pRNA hexamers as polyvalent gene delivery vectors to carry foreign moieties for targeting, therapy, and detection.72 Figures were adapted with permission from the American Chemical Society and Mary Ann Liebert, Inc. for the respective citation.