Services by Assay

Xeno Diagnostics has a wide range of capabilities, but our focus remains on cell-based immunological assays. Working mainly with organizations involved with transplant research, Xeno has a strong working knowledge of assays involved with the evaluation of host rejection of xenograft and allograft material. Within this area, Xeno has experience with human models as well as baboon, bovine, and porcine animal models. Multiple sources of biological samples allow Xeno to validate these assays in other non-human primate models as well (Cynomolgus Macaque, Rhesus Macaque, etc). Please inquire if your species of interest is not mentioned on our site. Below is a list of our assays and capabilities:

Mixed Lymphocyte Reactions
Cytoxicity Assays
Cell Proliferation Assays
Viability Assays (Live/Dead Cell Enumeration)
Flow Cytometry Assay Development & Performance
ELISA Assay Development & Performance
PCR Assay Development & Performance
Stem Cell Enumeration
T Cell Isolation
Ligand Binding
Toxicology
Antibody Development
Isolation of PBMCs and sub-populations (CD4+, CD8+, etc)
Cell Cryopreservation
Long-term Storage

Being both a high-complexity CLIA certified lab and a GLP compliant lab, we are able to offer multiple levels of assay validation. This allows us to keep costs down for certain preclinical projects while ensuring that projects evaluating technologies further along in development have the level of compliance necessary for FDA submission. Learn more about our service process by clicking here.

To request more information regarding any of the services listed above, feel free to contact us via phone or email, or simply submit your information request by filling out the form below. We will respond to all information requests within one business day.