Prostatic acid Phosphatase/ACPP Protein, Human (HEK293, GFP-His)
Prostatic acid phosphatase (ACPP) functions as a multifunctional tyrosine phosphatase under acidic conditions (pH 4-6), dephosphorylating a variety of substrates, including orthophosphate monoesters. ACPP has lipid phosphatase activity and inactivates lysophosphatidic acid in seminal plasma. Prostatic acid Phosphatase/ACPP Protein, Human (HEK293, GFP-His) is the recombinant human-derived Prostatic acid Phosphatase/ACPP protein, expressed by HEK293 , with C-His, GFP labeled tag.
- Species: Human
- Source: HEK293
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- Help & FAQs
Biological Activity
Description
Prostatic acid phosphatase (ACPP) functions as a multifunctional tyrosine phosphatase under acidic conditions (pH 4-6), dephosphorylating a variety of substrates, including orthophosphate monoesters. ACPP has lipid phosphatase activity and inactivates lysophosphatidic acid in seminal plasma. Prostatic acid Phosphatase/ACPP Protein, Human (HEK293, GFP-His) is the recombinant human-derived Prostatic acid Phosphatase/ACPP protein, expressed by HEK293 , with C-His, GFP labeled tag.
Background
Prostatic acid phosphatase (ACPP) is a non-specific tyrosine phosphatase that operates under acidic conditions (pH 4-6), demonstrating its versatility in dephosphorylating a diverse array of substrates, including alkyl, aryl, and acyl orthophosphate monoesters, as well as phosphorylated proteins. Notably, ACPP exhibits lipid phosphatase activity, contributing to the inactivation of lysophosphatidic acid in seminal plasma. Functioning as a tumor suppressor in prostate cancer, ACPP plays a crucial role in dephosphorylating ERBB2 and deactivating MAPK-mediated signaling, thereby exerting control over cellular processes implicated in cancer progression. Beyond its tyrosine phosphatase activity, ACPP showcases ecto-5'-nucleotidase activity in dorsal root ganglion neurons, generating adenosine from AMP. This additional function suggests a role in pain modulation, where adenosine acts as a pain suppressor, emphasizing the multifaceted nature of ACPP in cellular processes.
Technical Parameters
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Species Human
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Source HEK293
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Tag C-His;GFP
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Accession
P15309-2 (K33-K382)
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Molecular Construction
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N-term
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ACPP (K33-K382)
Accession # P15309-2 -
GFP-His
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C-term
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Protein Length
Full Length of Prostatic acid phosphatase Chain
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Synonyms
ACP3; Acid Phosphatase, Prostate; Prev. ACPP; Ecto-5'-Nucleotidase; Prostatic Acid Phosphatase; TMPase; TM-PAP; 5'-NT; ACP-3; Prostatic Acid Phosphotase; PAP; Acid Phosphatase; Protein Tyrosine Phosphatase ACP3; 5'-Nucleotidase; Acid Phosphatase 3; Thiami
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AA Sequence
KELKFVTLVFRHGDRSPIDTFPTDPIKESSWPQGFGQLTQLGMEQHYELGEYIRKRYRKFLNESYKHEQVYIRSTDVDRTLMSAMTNLAALFPPEGVSIWNPILLWQPIPVHTVPLSEDQLLYLPFRNCPRFQELESETLKSEEFQKRLHPYKDFIATLGKLSGLHGQDLFGIWSKVYDPLYCESVHNFTLPSWATEDTMTKLRELSELSLLSLYGIHKQKEKSRLQGGVLVNEILNHMKRATQIPSYKKLIMYSAHDTTVSGLQMALDVYNGLLPPYASCHLTELYFEKGEYFVEMYYRNETQHEPYPLMLPGCSPSCPLERFAELVGPVIPQDWSTECMTTNSHQVLK
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Predicted Molecular Mass
70.6 kDa
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Glycosylation
Yes
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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