Prostatic acid phosphatase (ACPP), also prostatic specific acid phosphatase (PSAP), is an enzymeproduced by the prostate. It may be found in increased amounts in men who have prostate cancer or other diseases.

The antibody is stable for at least 1 year from the date of receipt when stored at -20^°C to -70^°C. Reconstituted antibody can also be aliquotted and stored at 4^°C for 1 month or at -20^°C to -70^°C in a manual defrost freezer for many months without detectable loss activity. Please avoid freeze-thaw cycles.