
We perform Human Leukocyte Antigen (HLA) typing using two alternative methods to meet your requirements:
PCR-RSSO to provide intermediate-resolution HLA typing, and next-generation sequencing to provide high-resolution HLA typing.
*For research use only

We work in partnership with you
When you contact us, we begin a conversation to determine which level of HLA typing is best suited to your project and help you navigate through the complexity of the HLA genetic system.
- We perform genotyping of the following Classical HLA genes: HLA-A, HLA-B, HLA-C, HLA-DRB1, HLA-DRB3, HLA-DRB4, HLA-DRB5, HLA-DQA1, HLA-DQB1, HLA-DPA1, HLA-DPB1.
- We accept a variety of different sample types, from cell lines to gDNA.
- We deliver your results in as few as 48 hours

Intermediate Resolution HLA typing
Performed by PCR-RSSO, this methodology offers a flexible solution:
- Any number of samples / gene-sets can be processed, e.g. one sample for HLA-A.
- PCR-RSSO is particularly cost-effective when typing selected HLA genes or ad hoc / low-throughout testing is required.
- Results are delivered within 10 working days, but expedited HLA typing can be performed in as little as 48 hours.
- HLA typing data can be reported in a variety of different formats to suit your needs.
High Resolution HLA typing
Aims to unambiguously determine the amino acid sequence across the antigen-binding site of the HLA molecule where interaction with T lymphocytes occurs.
We perform high-resolution HLA typing by next-generation sequencing:
- Our multi-gene approach provides HLA genotypes for all classical HLA genes in one single reaction.
- High-resolution genotyping of all HLA genes requires only 50 ng gDNA.
- Expedited HLA typing can be performed in as little as 10 working days.
- HLA typing data can be reported in a variety of different formats to suit your needs.


If U Care Share
VH Bio partners with If U Care Share, an independent charity based in the North East of England. The charity does amazing work focusing on the prevention and intervention of suicide as well as the support for those bereaved by suicide.
We are proud to sponsor the charity and support their mission of ‘Getting what’s on the inside, out.’ The team participates in their annual Inside Out Day, attends charitable functions, and in turn receives valuable awareness and support from the charity through visits and events.
Supporting a Transplantation Programme in Barbados
At VH Bio, we are passionate about scientific initiatives in immunology, transplantation and molecular diagnostics.
Our relationship with the Best-dos Santos Public Health Laboratory in Barbados has been an inspirational and rewarding venture which could see transplantation services transformed in Barbados and potentially throughout the Caribbean!
Learn how we support the Best-dos Santos Public Health Laboratory with training, supplying instrumentation and supplies, and empowering its scientists and clinicians through education and on-site assistance:

