Active-B12 now available in USA
The Active-B12 assay from Axis-Shield provides an innovative and highly accurate method for assessing Vitamin B12 status and is now available in the USA. The Axis-Shield assay measures Holotranscobalamin, the bio-active form of the vitamin. Holotranscobalamin represents only 10-30% of circulating B12 but is the only form taken up and utilised by the cells of the body – the Active-B12 assay therefore gives a more accurate assessment of the body’s B12 status. The use of a specific monoclonal antibody for Holotranscobalamin means that the assay does not suffer from the interference from anti-Intrinsic Factor antibodies which can be a medically serious failing of some traditional Vitamin B12 testing methods. The Axis-Shield Active-B12 assay is a standard 96-well ELISA with break-apart strips and is supplied with all required reagents, calibrators and controls. The kit is compatible with liquid-handling automates for higher throughput.
Supplier: Axis-Shield Diagnostics
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