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University of Colorado Boulder

University of Colorado Boulder

The University of Colorado Boulder (CU Boulder), founded in 1876, is nationally recognized as one of only 38 AAU public research universities. CU Boulder is a Tier 1 public research university with five Nobel laureates, nine MacArthur fellows and is the No. 1 public university recipient of NASA awards.

CU Boulder is a leader in many fields, including aerospace engineering, earth and environmental science, physics, and environmental law. The school partners with many notable federal research labs, including the National Oceanic and Atmospheric Administration (NOAA), the National Institute of Standards and Technology (NIST) and the National Renewable Energy Laboratory (NREL).

University of Colorado Boulder

Molecular, Cellular, and Developmental Biology (MCDB) Department

Molecular, Cellular, and Developmental Biology (MCDB) is the home department of the Light Microscopy Core Facility at the Evident Discovery Center. The department was founded in 1968 by the pioneering cell biologist and electron microscopist Keith Porter. MCDB was among the first departments to integrate molecular, cellular, and developmental biology. For more than 50 years, MCDB researchers have made seminal contributions to our understanding of the structures of cells and organisms and the molecular underpinnings of life processes.

Some of the early discoveries made by MCDB researchers:

  • Translational regulation of gene expression
  • Bacterial motility by rotating flagella,
  • Fine structure of plant cell walls, tight junctions, and chloroplasts
  • Form and function of mitotic spindles
  • Temperature-sensitive and maternal effect mutations in C. elegans
  • Catalytic RNA

Today, MCDB faculty and students continue this pursuit to understand life at its most fundamental levels. Meanwhile, they are also addressing many of the pressing biomedical problems facing society, such as cancer, heart disease, diabetes, blindness, neurological and muscle disorders, infectious disease and antibiotic resistance, and environmental destruction. Beyond making discoveries, MCDB continues its long tradition of excellence in cultivating and educating the next generations of research leaders, biomedical innovators, educators, and scientifically literate citizens.

Light Microscopy Core Facility

Located at the heart of the CU Boulder campus, the Light Microscopy Core Facility (LMCF) was established in early 2011 by the MCDB department. It is an open-access facility and member of the CU Shared Resources network. The LMCF supports a user base of approximately 100, representing at least 10 departments and institutes from across campus. The LMCF serves CU Boulder, academia, and the biotechnology industry and is a resource beyond its microscopes. The goal of the facility is to help advance the mission of the University of Colorado Boulder, setting a new standard in education, research, scholarship, and creative work.

Some work areas of LMCF users:

  • Stem cell biology
  • Behavioral and molecular neuroscience
  • Neurobiology during development
  • Mechanisms of mitosis
  • Proteasome biogenesis
  • Membrane trafficking
  • DNA damage and repair during disease
  • Antibacterial compounds
  • Materials research
  • Fungal and algae biology

Provided as part of the core experience as needed:

  • Microscope-specific training, from basic to the advanced
  • Broad knowledge and experience about using microscopy and fluorescence
  • Instruction on sample preparation, experimental design, and workflow
  • Advice on image processing and image analysis
  • Novel insight into troubleshooting and workarounds
  • Access to seminars, webinars, and other educational content

Facility Staff

James D. Orth, PhD, Light Microscopy Core Facility Director

James D. Orth, PhD, Light Microscopy Core Facility Director

Throughout his career, Dr. Orth has studied many aspects of cell and molecular biology, including gene regulation, centrosome biology, membrane trafficking, actin and cell motility, and mitosis – using advanced microscopy as a central approach. His own independent research has focused on cancer therapy development. During anticancer drug response, there is often a disconnect in understanding molecular responses in cells and their fates. This is due to profound heterogeneity within the cancer cell population and tremendous variability in drug responses, which is difficult to study directly. Orth developed quantitative, longitudinal microscopy methods to improve our understanding of therapeutic action. The LMCF under Dr. Orth relentlessly helps investigators apply advanced microscopy to help answer many questions in biology, chemistry, physics and engineering that are outlined above.

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Joe Dragavon

“Our partnership with Evident will help make advanced microscopy resources available to the entire university. The capabilities afforded through these microscopes will enable important discoveries that will help propel our faculty and students in their careers while also fueling advances for the broader scientific community.”—Joe Dragavon, PhD, Director of Core Facilities and Shared Instrumentation at the University of Colorado Boulder 

In the Spotlight
 

Image captured at CU Boulder on an FVMPE-RS™ multiphoton microscope.

Collagen fibers in a depth projection; magenta is deeper. Image captured at CU Boulder via second harmonic generation using an FVMPE-RS multiphoton microscope with a 25x NA1.05 TruResolution objective. Image by Hannah Larson (Calve laboratory).

Bild aufgenommen an der CU Boulder mit einem FVMPE-RS Multiphotonenmikroskop.

Fluoreszierende Stammzellen im Haarfollikel einer Maus. Das Bild ist ein Standbild einer 3D-Zeitrafferaufnahme zur Untersuchung von Zellteilung und -motilität sowie von Zelltod bei einem lebenden Tier. Aufgenommen an der CU Boulder mit einem FVMPE-RS Multiphotonenmikroskop mit einem 25X NA1,05 TruResolution Objektiv. Bildquelle: Dr. Rui Yi und Kollegen.

Image captured at CU Boulder on an IX81 inverted microscope.

A human cancer cell that survived treatment with the chemotherapeutic, Taxol. Blue is DNA and Green is lamin B. Imaged captured at CU Boulder using an IX81 inverted microscope with a 100x NA1.40 UPlan SApo objective. Image by Dr. James Orth.

Image captured at CU Boulder on an IX81 inverted microscope.

A mouse olfactory apparatus. Large area montage image captured at CU Boulder using an IX81 inverted microscope with a 10x NA0.40 UPlan Apo objective. Image by Dr. James Orth with local biotechnology company.

Image captured at CU Boulder using an MVX10 Macro Zoom microscope

Lateral view of an E10.0 mouse embryo during development. Image captured at CU Boulder using an MVX10 Macro Zoom microscope with reflected light and dark field optics with the MVXPLAPO 1X NA0.25 objective and DP23 camera. Image by Dr. Anneke Kakebeen (Niswander laboratory).

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Systems at CU Boulder

FVMPE-RS multiphoton microscope

FVMPE-RS multiphoton microscope

Achieving high-sensitivity, high-resolution imaging deep into biological specimens, the FVMPE-RS multiphoton microscope reveals how cells function and interact within living tissue.

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IX83 IXplore™ live cell system

IX83 IXplore™ live cell system

Offering enhanced cell viability for physiological experiments, the IXplore live cell system with its integrated IX83 microscope reduces photobleaching and helps researchers maintain their samples under strict physiological conditions.

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IX81 inverted microscope

IX81 inverted microscope

Compensating for chromatic aberration over a wide wavelength range and providing flat high transmittance and high SNR, the IX81 system efficiently detects even faint fluorescence signals without damaging the cell and optimizes multicolor observation.

CM20 incubation monitoring system

CM20 incubation monitoring system

Enabling remote quantitative data collection from inside an incubator, the CM20 system automatically scans your sample at programmed intervals, counts the number of cells, and determines confluency.

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MVX10 macro zoom microscope

MVX10

Performing highly efficient fluorescence imaging, the MVX10 macro zoom microscope offers flexibility for researchers interested in the impact of gene expression and protein function at the cellular level or within whole tissues, organs, and organisms.

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CKX53 cell culture microscope

CKX53 cell culture microscope

Providing stable performance and an ergonomic, comfortable workflow for a variety of cell culture needs, the CKX53 system enables fast and easy live cell observation, cell sampling and handling, image capture, and fluorescence observation.

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