Osteocrin Protein, Human (His)

Customer Review

Based on 1 Customer Validation

Osteocrin protein regulates dendritic growth in the developing cerebral cortex by inhibiting branching. It is induced in the brain upon membrane depolarization and binds to the natriuretic peptide receptor NPR3/NPR-C, preventing the interaction with natriuretic peptides and increasing cproduction. Osteocrin also interacts with NPR3, further modulating dendritic growth regulation. Osteocrin Protein, Human (His) is the recombinant human-derived Osteocrin protein, expressed by E. coli , with N-6*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

Osteocrin protein regulates dendritic growth in the developing cerebral cortex by inhibiting branching. It is induced in the brain upon membrane depolarization and binds to the natriuretic peptide receptor NPR3/NPR-C, preventing the interaction with natriuretic peptides and increasing cproduction. Osteocrin also interacts with NPR3, further modulating dendritic growth regulation. Osteocrin Protein, Human (His) is the recombinant human-derived Osteocrin protein, expressed by E. coli , with N-6*His labeled tag.

Background

Osteocrin protein serves as a crucial regulator of dendritic growth in the developing cerebral cortex, responding to sensory experience. It is induced in the brain upon membrane depolarization and works to inhibit dendritic branching in neurons of the developing cortex. This protein likely achieves its effects by binding to the natriuretic peptide receptor NPR3/NPR-C, thereby preventing the interaction between NPR3/NPR-C and natriuretic peptides, ultimately resulting in increased cproduction. Additionally, Osteocrin interacts with NPR3, further modulating its activity in dendritic growth regulation.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • Osteocrin (V28-G133)
      Accession # P61366
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    OSTN; MUSCLIN; Osteocrin; Musclin

  • AA Sequence

    VDVTTTEAFDSGVIDVQSTPTVREEKSATDLTAKLLLLDELVSLENDVIETKKKRSFSGFGSPLDRLSAGSVDHKGKQRKVVDHPKRRFGIPMDRIGRNRLSNSRG

  • Predicted Molecular Mass

    14 kDa

  • Molecular Weight

    Approximately 12 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 20 mM Tris, 150 mM NaCl, pH 8.0.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

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. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

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

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00