Abstract Background The Ala-Pro-rich O-glycoprotein known as the 45/47 kDa or APA antigen from Mycobacterium tuberculosis is an immunodominant adhesin restricted to mycobacterium genus and has been proposed as an alternative candidate to generate a new vaccine against tuberculosis or for diagnosis kits. In this work. the recombinant O-glycoprotein APA was produced by the non-pathogeni... https://allfixelectricales.shop/product-category/fridge-condenser-fan-motor/