Prostatic Specific Acid Phosphatase (PSAP) is a prostatic enzyme found in the glandular epithelium of the prostate. PSAP levels are elevated in hyperplastic prostate and prostate carcinoma, with the highest levels being detected in metastasized prostate cancer. Moderate overexpression of PSAP is also characteristic of diseases of the bone (such as Paget’s disease or hyperparathyroidism), diseases of blood cells (such as sickle-cell disease), multiple myeloma, or lysosomal storage diseases (such as Gaucher’s disease). PSAP is considered more sensitive, yet less specific, than PSA, however Anti-PSAP can act as a useful complement to Anti-PSA under suitable clinical contexts.

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Image Variation SKU Price Quantity Add To Cart
PSAP-IHC655-Prostate 0.1ml IHC655-100 208.00
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PSAP-IHC655-Prostate 1ml IHC655-1 520.00
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PSAP-IHC655-Prostate Positive Control IHC655-PC 553.00
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CD-IVD registered and supplied as a concentrate.


Clone IHC655
Source Mouse Monoclonal
Positive Control Prostate, Prostate Adenocarcinoma
Dilution Range 1:100 – 1:200


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  11. van Krieken JH. Am J Surg Pathol. 1993; 17:410-4.

Additional information


0.1ml, 1ml, Positive Control


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