PSMA Protein, Mouse (HEK293, Fc)
The PSMA protein is a multifunctional enzyme with folate hydrolase and NAALADase activities and a preference for tri-alpha-glutamic acid peptides. It absorbs folate in the intestines, aids in important metabolic processes, and modulates excitatory neurotransmission in the brain by hydrolyzing NAAG to release glutamate. PSMA, Mouse (HEK293, Fc) is the recombinant mouse-derived PSMA protein, expressed by HEK293, with C-mFc labeled tag.
- Species: Mouse
- 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
The PSMA protein is a multifunctional enzyme with folate hydrolase and NAALADase activities and a preference for tri-alpha-glutamic acid peptides. It absorbs folate in the intestines, aids in important metabolic processes, and modulates excitatory neurotransmission in the brain by hydrolyzing NAAG to release glutamate. PSMA, Mouse (HEK293, Fc) is the recombinant mouse-derived PSMA protein, expressed by HEK293, with C-mFc labeled tag.
Background
PSMA, a multifunctional enzyme, possesses both folate hydrolase and N-acetylated-alpha-linked-acidic dipeptidase (NAALADase) activities, with a notable preference for tri-alpha-glutamate peptides. It plays a crucial role in the intestinal uptake of folate, contributing to essential metabolic processes. Within the brain, PSMA acts as a modulator of excitatory neurotransmission by hydrolyzing the neuropeptide N-acetylaspartylglutamate (NAAG), leading to the release of glutamate. Additionally, it demonstrates dipeptidyl-peptidase IV type activity and efficiently cleaves Gly-Pro-AMC in vitro, showcasing its versatile enzymatic functions.
Technical Parameters
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Species Mouse
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Source HEK293
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Tag N-hFc
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Accession
O35409 (I44-A752)
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Gene ID53320
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Molecular Construction
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N-term
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hFc
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PSMA (I44-A752)
Accession # O35409 -
C-term
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Protein Length
Extracellular Domain
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Synonyms
FOLH1; Folylpoly-Gamma-Glutamate Carboxypeptidase; Prev. FOLH; Membrane Glutamate Carboxypeptidase; NAALAD1; Glutamate Carboxylase II; GCPII; NAALADase I; PSMA; NAALAdase; PSM; FGCP; Glutamate Carboxypeptidase II; MGCP; Glutamate Carboxypeptidase 2; Folat
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AA Sequence
IKPSNEATGNVSHSGMKKEFLHELKAENIKKFLYNFTRTPHLAGTQNNFELAKQIHDQWKEFGLDLVELSHYDVLLSYPNKTHPNYISIINEDGNEIFKTSLSEQPPPGYENISDVVPPYSAFSPQGTPEGDLVYVNYARTEDFFKLEREMKISCSGKIVIARYGKVFRGNMVKNAQLAGAKGMILYSDPADYFVPAVKSYPDGWNLPGGGVQRGNVLNLNGAGDPLTPGYPANEHAYRHELTNAVGLPSIPVHPIGYDDAQKLLEHMGGPAPPDSSWKGGLKVPYNVGPGFAGNFSTQKVKMHIHSYTKVTRIYNVIGTLKGALEPDRYVILGGHRDAWVFGGIDPQSGAAVVHEIVRSFGTLKKKGRRPRRTILFASWDAEEFGLLGSTEWAEEHSRLLQERGVAYINADSSIEGNYTLRVDCTPLMYSLVYNLTKELQSPDEGFEGKSLYDSWKEKSPSPEFIGMPRISKLGSGNDFEVFFQRLGIASGRARYTKNWKTNKVSSYPLYHSVYETYELVVKFYDPTFKYHLTVAQVRGAMVFELANSIVLPFDCQSYAVALKKYADTIYNISMKHPQEMKAYMISFDSLFSAVNNFTDVASKFNQRLQELDKSNPILLRIMNDQLMYLERAFIDPLGLPGRPFYRHIIYAPSSHNKYAGESFPGIYDALFDISSKVNASKAWNEVKRQISIATFTVQAAAETLREVA
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Predicted Molecular Mass
106 kDa
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Molecular Weight
Approximately 116 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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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. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
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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