Active-B12 or holotranscobalamin (HoloTC) represents the (typically) 25% fraction of vitamin B12 in the blood that is biologically available and Axis-Shield has developed patented assays to determine blood levels of this marker as an effective way of detecting deficiency of this important vitamin.
The assay is available as a marker under the AxSYM® xtra progamme, and a manual ELISA is planned for release in 2011. General news on the role of Active-B12 as a marker can be found at www.active-b12.com.
A pioneering organisation focused on the development and manufacturing of important and innovative in vitro diagnostic tests for use in clinical laboratories and at the point of care.
Axis-Shield's award winning point-of-care test system is designed for maximum simplicity coupled with laboratory accuracy and reliability for a number of key markers important for improved patient management.