BIOLOGICAL METHODS FOR DIAGNOSING ACTIVE TUBERCULOSIS OR FOR DETERMINING THE RISK OF A LATENT TUBERCULOSIS INFECTION PROGRESSING TO ACTIVE TUBERCULOSIS AND MATERIALS FOR USE THEREIN

摘要

There is provided methods for diagnosing active tuberculosis (ATB), or for determining the risk of a latent tuberculosis infection (LTBI) progressing to ATB, in an individual comprising or consisting of the steps of: a) providing a sample to be tested from the individual; b) measuring the expression in the test sample of GBP6 and/or BATF2; wherein the expression in the test sample of GBP6 and/or BATF2 is indicative of the presence of active tuberculosis (ATB) in the individual, and/or wherein the expression in the test sample of GBP6 and/or BATF2 is proportional to the risk of a latent TB infection progressing to an active TB infection in the individual. There are also provided binding agents and kits for use in such methods.