Posted on 12. September 201914. November 2019 by NB anti-CD73 Clone KK3 CD73-adenosine IHC – Performance redefined! Now available: Clone KK3 has been developed and validated specifically for the immunohistochemical (IHC) detection of CD73-adenosine checkpoint in routine FFPE human tissue sections. Try dia-KK3 now Post navigationPrevious post: Anti-PSA Clone HAM18Next post: anti-Histone H3 (K27M)