Oregon State University
Nanomaterial Biological Imaging and Fate in Zebrafish
Joe FisherTanguay Lab22 Mar 2011
Research: Proof of Concept Stage
Oregon State University
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Intestine
Nano Agglomeration
Urogenital
Source: PNNL Storm microscope
Embryo #5
Oregon State University
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Intestine
Nano AgglomerationNot yet highlighted in
this animation.
Urogenital
Blood flow in Zebrafish at 30 fps
Note: We could track moving fluorescence.
Source: PNNL Storm microscope
Embryo #2
Oregon State University
Embryo #3
Esophagus ???
Nano Agglomeration
Autofluorescence
Source: PNNL Storm microscope
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Oregon State University
Embryo #4
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Esophagus ???
Nano Agglomeration
Autofluorescence
Source: PNNL Storm microscope
Oregon State University
Intestine
Nano Agglomeration
Urogenital
Source: PNNL Storm microscope
Embryo #1
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Oregon State University
Intestine
Nano Agglomeration
Urogenital
Source: PNNL Storm microscope
Embryo #1
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Oregon State University
Intestine
Nano Agglomeration
Swim Bladder
Source: PNNL Storm microscope
Embryo #1
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf
Oregon State University
Nano Agglomeration
Eye
Source: PNNL Storm microscope
Embryo #1
1.5 nm Gold – AF 488 tagged 20x in 5D Zebrafish at 6 dpf