This kit ships with an antigen retrieval buffer. The protocol is listed below and is also included in the user guide.
Please see the following link to access the user guide:
https://www.emdmillipore.com/product/OxyIHC-Oxidative-Stress-Detection-Kit,MM_NF-S7450#documentation
Please see the Antigen Retrieval steps below:
1. Obtain slides with deparaffinized and rehydrated tissue (as indicated in the User Guide).
2. Perform antigen unmasking of tissue by adding 250 µL of 1X Antigen Retrieval Buffer per slide.
3. Place a glass coverslip on top of the slide and incubate in a steamer for 20 minutes.
4. Allow the slide to cool down for 15 minutes at room temperature.
5. Wash the tissue by incubating it in 250 µL of 1X Wash Buffer for 5 minutes. Repeat the wash 2
additional times