Neurolysin Protein, Human (His)

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Neurolysin protein is a multifunctional enzyme that hydrolyzes oligopeptides such as neurotensin, bradykinin, and dynorphin A. In addition to its role in oligopeptide metabolism, Neurolysin also modulates cannabinoid signaling pathways by promoting the degradation of vasopressin, an antagonist peptide of the cannabinoid receptor CNR1. Neurolysin Protein, Human (His) is the recombinant human-derived Neurolysin protein, expressed by E. coli , with N-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • 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.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

Neurolysin protein is a multifunctional enzyme that hydrolyzes oligopeptides such as neurotensin, bradykinin, and dynorphin A. In addition to its role in oligopeptide metabolism, Neurolysin also modulates cannabinoid signaling pathways by promoting the degradation of vasopressin, an antagonist peptide of the cannabinoid receptor CNR1. Neurolysin Protein, Human (His) is the recombinant human-derived Neurolysin protein, expressed by E. coli , with N-His labeled tag.

Background

Neurolysin protein serves as a versatile enzyme with the ability to hydrolyze various oligopeptides, including neurotensin, bradykinin, and dynorphin A. Beyond its role in oligopeptide metabolism, Neurolysin assumes a regulatory function in the cannabinoid signaling pathway. It accomplishes this by facilitating the degradation of hemopressin, an antagonist peptide that interacts with the cannabinoid receptor CNR1. This dual role positions Neurolysin as a key player in both the enzymatic breakdown of biologically active peptides and the modulation of cannabinoid receptor signaling through the regulation of hemopressin levels.

Verified Bioactivity

Measured by its ability to cleave a fluorogenic peptide substrate (7-methoxycoumarin-4-yl) acetyl Pro-Leu-Gly-Pro-D-Lys(2,4-dinitrophenyl)-OH and the specific activity is > 100 pmol/min/μg.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • His
    • Neurolysin (S38-P704)
      Accession # Q9BYT8
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    NLN; Neurolysin (Metallopeptidase M3 Family); Prev. AGTBP; MEP; Neurotensin Endopeptidase; Angiotensin-Binding Protein; Mitochondrial Oligopeptidase M; Endopeptidase 24.16; Neurolysin, Mitochondrial; EP24.16; Microsomal Endopeptidase; MOP; KIAA1226; Neuro

  • AA Sequence

    SSYTVAGRNVLRWDLSPEQIKTRTEELIVQTKQVYDAVGMLGIEEVTYENCLQALADVEVKYIVERTMLDFPQHVSSDKEVRAASTEADKRLSRFDIEMSMRGDIFERIVHLQETCDLGKIKPEARRYLEKSIKMGKRNGLHLPEQVQNEIKSMKKRMSELCIDFNKNLNEDDTFLVFSKAELGALPDDFIDSLEKTDDDKYKITLKYPHYFPVMKKCCIPETRRRMEMAFNTRCKEENTIILQQLLPLRTKVAKLLGYSTHADFVLEMNTAKSTSRVTAFLDDLSQKLKPLGEAEREFILNLKKKECKDRGFEYDGKINAWDLYYYMTQTEELKYSIDQEFLKEYFPIEVVTEGLLNTYQELLGLSFEQMTDAHVWNKSVTLYTVKDKATGEVLGQFYLDLYPREGKYNHAACFGLQPGCLLPDGSRMMAVAALVVNFSQPVAGRPSLLRHDEVRTYFHEFGHVMHQICAQTDFARFSGTNVETDFVEVPSQMLENWVWDVDSLRRLSKHYKDGSPIADDLLEKLVASRLVNTGLLTLRQIVLSKVDQSLHTNTSLDAASEYAKYCSEILGVAATPGTNMPATFGHLAGGYDGQYYGYLWSEVFSMDMFYSCFKKEGIMNPEVGMKYRNLILKPGGSLDGMDMLHNFLKREPNQKAFLMSRGLHAP

  • Predicted Molecular Mass

    78.7 kDa

  • Molecular Weight

    Approximately 67 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 5% trehalose, 5% mannitol and 0.01% Tween 80.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

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.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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