GeneAb™ p504s


p504s, also known as α-methylacyl coenzyme A racemase (AMACR), is an enzyme localized in the peroxisome and mitochondria, which functions in β-oxidation of branched chain fatty acids, as well as bile synthesis. AMACR has been clinically indicated as a tissue biomarker for prostate cancer and colorectal cancer, as well as high-grade prostatic intraepithelial neoplasia, a precursor lesion of prostate cancer. p504s overexpression has also been detected in a number of other cancers including ovarian, breast, bladder, lung, and renal cell carcinomas, lymphoma, and melanoma.




SourceMouse Monoclonal
Positive ControlProstate Carcinoma
Dilution Range1:100 – 1:200



  1. Ferdinandusse S, et al. J Lipid Res. 2000; 41:1890-6.
  2. Xu J, et al. Cancer Res. 2000; 60:1677-82.
  3. Rubin MA, et al. JAMA. 2002; 287:1662-70.
  4. Luo J, et al. Cancer Res. 2002; 62:2220-6.
  5. Zhou M, et al. Am J Surg Pathol. 2002; 26:926-31.
  6. Wu CL, et al. Hum Pathol. 2004; 35:1008-13.

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0.1ml C, 1ml C, 7ml P, 25ml P