Clinical Trial Consultation and Contracted Research
    at CTL's International Headquarters

Cellular Technology Ltd. (CTL) Laboratories specializes in GLP compliant high-throughput ELISPOT testing of clinical samples. We offer consulting in assay design, provide reagents and protocols for cryopreservation of samples so they maintain full functional activity. Upon request, we assist with the statistical analysis and interpretation of the data.

CTL is the NIH Immune Tolerance Network's reference laboratory for clinical trials and we have been providing contracted research services for major pharmaceutical companies. Our services would be of interest to companies that are in need of GLP-compliant ELISPOT testing or want to establish this expertise within their own facilities.

When done in accordance with our established protocols, cryo-preservation does not affect the results of human cytokine ELISPOT assays. As a result, companies in need of ELISPOT testing can freeze samples and send them to CTL's specialized laboratories. CTL provides pre-tested freezing media and offers training and validation of the clinical sites at which the freezing is performed.

At CTL, our experienced, highly trained personnel will perform the assays and analyze the results. This is conducted in a GLP-compliant fashion, adhering to scientifically proven, validated protocols and standard operation procedures (SOPs).