Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


Primary Antibodies for use with Duolink® PLA

The use of high quality, primary antibodies is critical to success for running a Duolink® Proximity Ligation Assay. We offer over 300 PLA-validated antibodies and antibody pair kits, in addition to the 40,000+ antibodies that have been validated for IHC and IF, all suggested for use in the Duolink® PLA application.
 


Find Primary Antibodies for PLA

Type in the target name, check appropriate button, click on SEARCH and you’re on your way to amplifying your research.
 
Proximity Ligation Assay
Immunohistochemistry

Immunofluorescence