Notes:
The positive control slide provided in the kit allows you to be sure that the experimental set-up is working properly.
Do not allow slides to dry at any time during this procedure.
Please don't replace the matching reagents in this product with other manufacturers' products.
As DAB is a carcinogen, please take necessary precautions.
PBS (reagent 1) can be stored for one week at 4℃ after preparation; The antigen retrieval buffer (1×reagent 2) and the chromogenic agent (the mixture of reagents 7 and 8) should be prepared right before each assay.