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New Store Front!

Please check out our new completely redesigned store front on Science Exchange by clicking the icon a the botton of the page. Our services can also be ordered there so don't hesitate to contact us!

Clinical Cytometry Special Issue - Call for Submissions

Jennifer Stewart is serving as a guest editor for a Clinical Cytometry special issue to be published in the first quarter of 2015. If you have a favorite receptor occupancy assay and would like to contribute a manuscript to this special issue, please contact her.

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News and Information

  • Latest News
  • Upcoming Events
  • Web Extras
  • Flow Cytometry APC
  • Job Openings
About FCS Laboratory

About FCS Laboratory

  • About Us
  • Experience
  • Specialized Service
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  • Immunophenotyping
  • Bead-Based Methods
  • Cell Signaling
  • Cellular Functional Assays
  • Consulting Services

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The Flow Cytometry Experts

Flow Cytometry by its nature is classified as high complexity testing. As such, choosing a laboratory to perform these analyses is critical and selecting the right laboratory the first time is very important.

Flow Contract Site (FCS) Laboratory, LLC is a specialized CRO that offers non-GLP and GLP contract flow cytometry services for all drug development stages from the research and development phase to nonclinical testing and finally into the clinic.

With our level sophistication, high quality standards and technical expertise, FCS Laboratory is a proven leader in the field of flow cytometry services for drug development.

Artwork by Abu Atienza.

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Latest News

We are excited to announce the addition of a BD FACSCantoIITM to our collection of flow cytometers. This second instrument has been upgraded with the violet laser to offer 8-color antibody panels and fully validated.

We are also pleased to introduce expert consulting in flow cytometry, please see the "Consulting Services" tab below for more information.

The FCAPC organized Roundtable "Validation of Cell-based Assays for Implementation In Regulatory Environments Suitable for Drug Development" has been accepted at the 2014 AAPS NBC Meeting in May. Jennifer will be speaking so stay tuned for details about this exciting session!

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Relevant upcoming scheduled events (meetings, conferences, seminars, symposia etc.):

Event/Conference Date Location Representative Presentation
SOT Annual Meeting and Tox Expo Mar. 23-27th, 2014 Phoenix, AZ TBD TBD
ISAC CYTO 2014 May 17-21st, 2014 Ft. Lauderdale, FL TBD TBD
AAPS National Biotechnology Conference May 19-21st, 2014 San Diego, CA Jennifer Stewart Invited Speaker
28th Annual Clinical Cytometry Meeting Oct. 10-14th, 2014 Seattle, WA Lynette Brown TBD
AAPS Annual Meeting Nov. 2-6th, 2014 San Diego, CA TBD TBD

If you are interested in scheduling a time to meet with a FCS Laboratory representative to learn more about our services and capabilities or to discuss how we can assist you with your nonclinical and clinical flow cytometry needs, please contact us at (425) 821-3900 or email: info@fcslaboratory.com.


Our Mission

"We collaborate with our clients, respond to their needs, anticipate regulatory change, invest in our facilities and our people and maintain ourselves at the forefront of flow cytometry."

Our Vision

We are a custom site that features flexibility. We pride ourselves on the ability to customize any assay to meet our client's needs.

"Just name it, we can do it!"

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Web Extras

For more information please see the resources listed below:


Current Job Openings

FCS Laboratory is building a team of high-caliber scientists who believe in the potential of very specialized testing. We are still a small start-up where individual contributions are highly valued and recognized. In our fast-paced environment, we are helping our clients develop life-changing products and therapies.