IVIS Capabilities

Boston University’s IVIS Spectrum has the ability to detect both bioluminescence and fluorescence in vivo. Researchers from many departments of the Medical Campus have been using the camera for their experiments. See below to view their research:

1) NOD/SCID mouse fat pad injected with HS578T cell line, pre-labeled with lentiviral dsRed-IRES-mTomato vector; red fluorescence image capture is shown below:

narasimhanlabeleddsred22

 Courtesy Supraja Narasimhan

2) BALB/c purified mouse T cells were labeled with Invitrogen QDot 565 nanocrystals and injected into recipient mice via the tail vein. IL-16 was administered intratracheally. Flourescent QDOT image capture at 24 hours is shown below:

it-il-16-qdot-565-balb-c-mice1

Courtesy Jillian Richmond

Publications

1)  In vivo effects of BMP2 shRNA inhibition on bone formation after marrow ablation.  Seen below are In vivo measurements of bioluminescent intensities from mice injected in the tibia with lentivirus overexpressing luciferase (lenti-Luc) compared to PBS injected controls.

 lv-lucntandshbmp2

Courtesy Manish Bais, Ph.D.

 Science Direct Article:

Bais MV, Wigner N, Young M, Toholka R, Graves DT, Morgan EF, Gerstenfeld LC, Einhorn TA (2009)  BMP2 is essential for post natal osteogenesis but not for recruitment of osteogenic stem cells. Bone. 45(2):254-66.

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September 16, 2009
Primary teaching affiliate
of BU School of Medicine