UTHealth Flow Cytometry Service Center

Overview of Services

The Flow Cytometry Service Center is located on the sixth floor of the Fayez S. Sarofim Research Building (SRB 617) and maintains two instruments available to the public, a BD FACSAria II and a BD FACSCalibur. A third instrument, BD LSRFortessa is located in the Medical School Expansion building (MSE R303). There are additional workstations available for post-acquisition data analysis.

These specialized multicolor cell analysis instruments allow researchers to evaluate a large number of samples in a short time frame. The current instrumentation allows simultaneous acquisition of up to 19 fluorescent signals from thousands of individual cells per second. The Flow Cytometry Service Center offers FACS acquisition and analysis, cell sorting, and consultation for experimental design, interpretation and troubleshooting.

The Flow Cytometry Service Center is committed to the continuing development of biological research and provides training, instrumentation, technical expertise, data analysis and interpretation for many IBC approved studies.

 Services provided: 

  • Assisted and Unassisted data acquisition
  • Assisted and Unassisted cell sorting
  • Sorting for Single cell deposition (eg. 96 well plate) 
  • Post acquisition data analysis (FlowJo, Diva, Kaluza) 
  • Experimental design assistance including panel design, controls, etc. 
  • Troubleshooting
  • Training to become an unassisted users

All investigators are encouraged to meet with the service center staff to discuss the panel design, appropriate controls, technical limitations of the experiment etc. prior to scheduling instrument time.

The FCSC offers training for both new and experienced investigators. Depending on the level of prior knowledge and the intended frequency of equipment use, the training plan is tailored to the individual’s needs.

Location and hours of operation

Hours Location

Monday-Friday 9am-5pm

24/7 for trained individuals     

IMM - Sarofim Research Building

Room 617 (6th floor)

1825 Pressler Street

Houston, TX 77030 

Training Policies

BD Calibur and Fortessa:

If you require training, please contact the Facility Manager to schedule a training date before your desired experiment time.


ALL sorts/analysis are required to be assisted if you have not been previously trained by a core staff member.  If you expect to use the Aria II often (more than once a week), please inquire about training.


Links and Resources

Basic Training Tutorials:




Spectrum Viewers:





Panel Building Tools:




Basic Protocols:




Name Role Phone Email Location
Ville Meretoja, Ph.D.
Facility Manager/Senior Research Associate
SRB 617
Amy Hazen, Ph.D.
Associate Director

Minh Vo
Financial Analyst
SRB 205