| COMPANY
FACILITIES |
On
this page... |
|
|
|
|
 |
| LOCATION |
MIR Preclinical Services is conveniently
located in the center of Michigan's biotechnology corridor,
near the University of Michigan's Hospital/Medical Research
facilities and 40 minutes from Detroit Metro Airport. This
20,000 square foot facility houses a 8,000 square foot
vivarium, imaging suites, tissue culture facility, molecular
biology/chemistry laboratory and administrative offices. This
state-of- the-art facility was specially designed to meet
MIR's and the needs of its clients. |
 |
|
|
| IMAGING
EQUIPMENT |
|
MIR
Preclinical Services owns and operates, on site,
a 7 Tesla Varian small animal MRI system with a
12 cm imaging bore. The 7 Tesla field strength
offers optimal signal to noise ratios and image
quality for imaging in vivo tumor models, without
the complications that higher fields can present.
MIR's imaging staff has optimized animal throughput
for a variety of in vivo imaging protocols through
innovative animal preparation techniques and implementation
of software to facilitate image acquisition and
post-processing. MIR optimizes
imaging throughput to offer the best value to its
clients. |
| |
|
|
MIR
Preclinical Services owns and operates, on site,
a high resolution
(spatial resolution below 2.0 mm) preclinical PET
with Co-Registered CT on the same gantry. This
system has the highest sensitivity and largest
axial field of view among small animal PET systems,
increasing throughput and minimizing costs. The
CT system can performn whole body image acquisitions
that take less than a minute, to very-high-resolution
(43 µm)
whole body scans. |
Preclinical
Gamma Medica PET with Co-Registered CT |
| |
|

Preclinical Siemens
PET |
MIR
Preclinical Services owns and operates, on site,
a second high resolution
preclinical PET
system. This Siemens R4 is a dedicated PET scanner with 6,000 detectors (spatial resolution of 2.0 mm) and a 13cm bore. The system has a 7.8 cm field of view with single scan slice of about 1mm thickness. |
| |
|
|
MIR
Preclinical Services owns and operates, on site, a
Xenogen IVIS®
Imaging System. This system is physically calibrated
and measures actual light photons emitted from the
source. This system has a heated base to stabilize
kinetic reactions which may create data artifacts.
This system also has Xenogen's XFO-12 Fluorescence
Option which provides the option of fluorescent imaging
in addition to bioluminescent imaging for both in
vivo and in vitro applications. The following table
shows the fluorescence wavelengths which the system
can accommodate.
Filter Set |
Background nm |
Excitation nm |
Emmision nm |
1 |
410-440 |
445-490 |
515-575 |
2 |
|
500-550 |
575-650 |
3 |
580-610 |
615-665 |
695-770 |
4 |
665-695 |
710-760 |
810-875 |
|
Xenogen's
IVIS Imaging System with XFO-12 Fluorescence Option |
| |
|
|
MIR
Preclinical Services owns and operates, on site,
a GE RS150 micro-CT scanner. At present, this is
a one of a kind instrument with unique hardware
that was built to facilitate rapid, high resolution
in vivo imaging. This equipment is capable of imaging
both dense and soft tissue. MIR utilizes state-of-the-art
equipment and is continually seeking new technologies
to offer better services to it’s clients. |
|
|
|
| ANIMAL
FACILITIES |
MIR
Preclinical Services utilizes Thoren MaxiMiser®
and Biobubble® caging systems for animal housing.
The Thoren MaxiMiser® caging
systems supply and exhaust air through H.E.P.A. filters
for each individual cage. Use of these caging systems
minimizes pathogen exposure of the experimental animals
on study by providing each individual cage with many
complete air changes per hour. All animals housed in
Thoren systems, regardless of immune status, are handled
and treated in laminar down flow cabinets to minimize
risks of environmental exposure. MIR has recently purchased
a number of Biobubble® systems,
slowly replacing the Thoren
MaxiMiser® system in favor of this technology.
Biobbubles are isolated enclosed units that shower
contents within the bubble with hepafiltered air at
100 air changes per hour. This system
allows isolator cages to sit on racks within the bubble
and work to be performed on stainless steel tables,
all under the shower of hepafiltered air. This
sterile environment increases efficiency and separates
animal colonies, minimizing possible environmental
contamination within the facility. |
|
|
|
|
|
BIOBUBBLE® CAGING
SYSTEM |
LAMINAR
DOWN-FLOW CABINETS |
THOREN
MAXIMISER® |
|
|
| LABORATORIES |
MIR
Preclinical Services occupies approximately 20,000
square feet at its Ann Arbor facility that was
specifically designed for efficient and flexible
function. In addition to the imaging equipment
and facilities noted elsewhere, the facility also
has newly renovated and specifically designed biology,
chemistry, tissue culture, and procedure labs. |
|
|

|
BIOLOGY/CHEMISTRY
FACILITY |
DRUG/SAMPLE
PREPARATION
FACILITY |
VIVARIUM |
|
|
|
|
|
|