In Observance of U.S. holiday, Memorial Day, Agilent Cross Lab/ iLab Operations Software will be closed during U.S. hours on Monday May 28th, 2018. EU and APAC support coverage will remain open during this time. We will resume U.S. support hours on Tuesday May 29th, 2018. For urgent matters, please add "Urgent" to the ticket subject and we will prioritize those requests first.

ICTR The Clinical Research Core Laboratory

Overview of Services

This Laboratory has been operating since 1992 as a high throughput specialized immunoassay laboratory supporting clinical studies performed at the Johns Hopkins Bayview campus and the Johns Hopkins Hospital. Other clients have included the University of Maryland School of Medicine, the Baltimore VA Medical Center, components of the National Institutes of Health in Baltimore and Bethesda, Georgetown University/MedStar Health Research Institute, Mercy Medical Center, University of Pittsburgh and the Windber Research Institute. The laboratory supports clinical studies through consulting, sample processing, storage and analysis.


The Clinical Research Core Laboratory is housed in the Asthma and Allergy Center at the Bayview Medical Campus. The Core also includes a Sample Processing Laboratory located in the Bayview Clinical Research Unit on the fourth floor of the 301 Building. Directed by Neal Fedarko, PhD, a professor in the Division of Geriatric Medicine and Gerontology, the laboratory offers 87 distinct assays of clinical chemical endpoints and biomarkers to support ICTR research protocols.


The ICTR Core Laboratory additionally supports ICTR-approved protocols by providing (a) consultation on research methodologies with respect to study design, selection of most appropriate assays, specimen logistics, data QC/QA and interpretation; and (b) facilities, technical experience, and training for non-routine blood, saliva, CSF (cerebrospinal fluid), and urine processing storage and biochemical analyses. The Core Laboratory is staffed by a director and three full-time technicians with the expertise to support investigators as they plan and implement their protocols.


The Core Laboratory provides standardized sample handling that upholds high quality control by, for example, minimizing freeze/thaw cycles. The high volume of assays processed in the lab supports reduced investigator cost through batch analysis of samples and direct manufacturer pricing. Quality control is maintained by including manufacturers’ controls as well as low, medium, and high value in-house controls in each assay.


PLEASE NOTE: Before submitting a request view this service list to confirm that you have the correct sample for the test. New pricing will take into effect May 2017.


Neal Fedarko, Director
Location: 5A-64 JHAAC
Phone: (410) 550-2632

Location and hours of operation

Hours Location

Monday - Friday 8:00am - 5:00pm 

5501 Hopkins Bayview Circle
Baltimore, MD 21224

Links and Resources

  1. Clinical Research Core Laboratory Website

Service list

Search available services: View: by category alphabetically
ELISA, RIAs and other Measures (9)
Multiplex ELISAs (1)



Add New Purchase Order