OBP2B Protein, Human (HEK293, His)

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The OBP2B protein may be involved in the binding and transport of small hydrophobic volatile molecules, suggesting a role in molecular recognition and transport, especially for lipophilic compounds. Its specificity implies involvement in sensory or signaling pathways in which recognition and transport of volatile compounds are crucial. OBP2B Protein, Human (HEK293, His) is the recombinant human-derived OBP2B protein, expressed by HEK293 , with C-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • 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

The OBP2B protein may be involved in the binding and transport of small hydrophobic volatile molecules, suggesting a role in molecular recognition and transport, especially for lipophilic compounds. Its specificity implies involvement in sensory or signaling pathways in which recognition and transport of volatile compounds are crucial. OBP2B Protein, Human (HEK293, His) is the recombinant human-derived OBP2B protein, expressed by HEK293 , with C-His labeled tag.

Background

The OBP2B protein is implicated in the probable binding and transportation of small hydrophobic volatile molecules. This suggests a role in molecular recognition and transport processes, particularly for small, lipophilic compounds. The specificity of OBP2B for such molecules implies its potential involvement in sensory or signaling pathways where the recognition and transport of volatile compounds are crucial. Further exploration of the ligands bound by OBP2B and the physiological contexts in which it operates will contribute to a more comprehensive understanding of its function in molecular transport and potential implications in cellular responses to environmental cues.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • OBP2B (L16-H170)
      Accession # Q9NPH6-1
    • His
    • C-term
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    OBP2B; Odorant-Binding Protein 2b; Odorant Binding Protein 2B; HOBPIIb; LCN14; OBPIIb; Odorant-Binding Protein IIb

  • AA Sequence

    LSFTLEEEDITGTWYVKAMVVDKDFPEDRRPRKVSPVKVTALGGGKLEATFTFMREDRCIQKKILMRKTEEPGKYSAYGGRKLMYLQELPRRDHYIFYCKDQHHGGLLHMGKLVGRNSDTNREALEEFKKLVQRKGLSEEDIFTPLQTGSCVPEH

  • Molecular Weight

    Approximately 20 kDa.

  • 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.

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)
×
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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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