Description
Syphilis is a sexual transmitted disease, also transmitted by blood transfusion and through the placenta from mother to baby. It was reported by WHO that there were 10.6 million new cases of syphilis in 2008. Sensitive and accurate diagnosis is a crutial point for the prevention and treatment of this disease. TP17 is a bactrial Treponema pallidun membrane protein with 90% sensitivity in the test, the full lenght TP17 is expressed and purified from E Coli with a 6 x histidine tag at its C-terminal