We're moving to rndsystems.com. Come with us!
After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.
Note: Mouseover a species abbreviation on the product page to display the fullname.
How can we help you?
![Immunocytochemistry/Immunofluorescence: Acrosin Antibody (ACR-2) [NB500-419] - Staining of capacitated boar sperm. Acrosome visualized using mouse monoclonal ACR-2 (purified; secondary antibody labeled with FITC, green), DNA stained with DAPI (blue).](http://images.novusbio.com/fullsize/Acrosin-Antibody-ACR-2-Immunocytochemistry-Immunofluorescence-NB500-419-img0001.jpg "Immunocytochemistry/Immunofluorescence: Acrosin Antibody (ACR-2) [NB500-419] - Staining of capacitated boar sperm. Acrosome visualized using mouse monoclonal ACR-2 (purified; secondary antibody labeled with FITC, green), DNA stained with DAPI (blue).")
![Western Blot: Acrosin Antibody [NBP2-84388] - WB Suggested Anti-ACR Antibody. Titration: 1.0 ug/ml. Positive Control: Fetal Lung](http://images.novusbio.com/fullsize/Acrosin-Antibody-Western-Blot-NBP2-84388-img0001.jpg "Western Blot: Acrosin Antibody [NBP2-84388] - WB Suggested Anti-ACR Antibody. Titration: 1.0 ug/ml. Positive Control: Fetal Lung")
![Western Blot: Mycobacterium tuberculosis antigen Acr2 Antibody [NBP2-62182] - Analysis of polyclonal anti-Mycobacterium tuberculosis antigen Acr2. A) cell lysate of non-transfected E. coliB) cell lysate of Acr2-transfected E. coli](http://images.novusbio.com/fullsize/Mycobacterium-tuberculosis-antigen-Acr2-Antibody-Western-Blot-NBP2-62182-img0001.jpg "Western Blot: Mycobacterium tuberculosis antigen Acr2 Antibody [NBP2-62182] - Analysis of polyclonal anti-Mycobacterium tuberculosis antigen Acr2. A) cell lysate of non-transfected E. coliB) cell lysate of Acr2-transfected E. coli")
![Western Blot: Mycobacterium tuberculosis antigen Acr1 Antibody [NBP2-62180] - Analysis of polyclonal anti-Mycobacterium tuberculosis antigen Acr1. A) cell lysate of non-transfected E. coliB) cell lysate of Acr1-transfected E. coli](http://images.novusbio.com/fullsize/Mycobacterium-tuberculosis-antigen-Acr1-Antibody-Western-Blot-NBP2-62180-img0001.jpg "Western Blot: Mycobacterium tuberculosis antigen Acr1 Antibody [NBP2-62180] - Analysis of polyclonal anti-Mycobacterium tuberculosis antigen Acr1. A) cell lysate of non-transfected E. coliB) cell lysate of Acr1-transfected E. coli")
