The anti-PTH antibody forms the basis of an existing relationship between AbD Serotec and a diagnostic company which markets clinical parathyroid hormone assays.

PTH is the regulator of calcium levels in the human body. PTH assays are used as a routine clinical tool to detect decreases in plasma PTH levels after all diseased tissue has been excised, even whilst surgery is taking place.

The test allows more limited procedure by confirming complete removal of diseased tissue and has reduced the need for repeated surgery. PTH assays in other conditions provide clinicians with information that assists in managing patients with abnormal calcium levels.

Dieter Feger, head of AbD Serotec, said: “Our goal is to achieve a market-leading position in those areas we see as our sweet spots. In this particular case, the anti-PTH antibody sourced from our relationship with University College London has already allowed us to forge a first supply agreement with a diagnostic company. We have thus decided to expand this strong position and take an exclusive license for this product from UCLB.”