One Lambda

Cutting-edge solutions for improved outcomes

Innovative testing solutions that help HLA labs and transplant teams provide personalized patient care across the transplant journey.

We provide turn-key solutions for all HLA labs and transplant clinical teams seeking innovative, reliable diagnostic tools.

Learning resources

Listen to patient stories and make a difference

HLA & transplant educational programs

Product documentation and support

Cutting-edge solutions for improved outcomes

HLA typing

Our NGS, qPCR, SSO and serology typing assays used to identify HLA alleles.


Antibody detection and monitoring

Our comprehensive antibody product portfolio provides a complete testing solution to detect donor-specific antibodies (DSA), pre and post-transplant.

Molecular assays and services

Improve post-transplant rejection assessment by monitoring chimerism status, donor cfDNA, and gene expression profiles.

Blood screening and typing

Our assays are designed to facilitate blood genotyping and screen for antibodies to mitigate complications of immunological reactions.


Our software applications aid in the data analysis of HLA, MICA, KIR typing and antibody tests.

HLA laboratory instruments

Explore our portfolio of efficient, reliable lab instruments that boost productivity, from DNA extraction to final results.