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CPA4 Antibody (C-term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession Q9UI42
Clone Names 80410128
Peptide ID 80410128
Additional Information
Gene ID 51200
Other Names Carboxypeptidase A4, 3417-, Carboxypeptidase A3, CPA4, CPA3
Target/Specificity The synthetic peptide sequence used to generate the antibody AP7338b was selected from the C-term region of human CPA4. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name CPA4
Synonyms CPA3
Function Metalloprotease that could be involved in the histone hyperacetylation pathway.
Cellular Location Secreted.
Tissue Location Fetal expression in the adrenal gland, brain, heart, intestine, kidney, liver and lung. Except for fetal brain that shows no imprinting, expression was found preferentially from the maternal allele
Research Areas
Citations (0)

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CPA4 is a member of the carboxypeptidase A/B subfamily. Carboxypeptidases are zinc-containing exopeptidases that catalyze the release of carboxy-terminal amino acids, and are synthesized as zymogens that are activated by proteolytic cleavage. This protein could be involved in the histone hyperacetylation pathway. It is imprinted and may be a strong candidate protein for prostate cancer aggressiveness.


Ross,P.L., Cheng,I. BMC Cancer 9, 69 (2009)Bentley,L., Nakabayashi,K. J. Med. Genet. 40 (4), 249-256 (2003)Kayashima,T., Yamasaki,K. Hum. Genet. 112 (3), 220-226 (2003)Hayashida,S., Yamasaki,K. Genomics 66 (2), 221-225 (2000)

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$ 80.00
Cat# BP7338b
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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