OLFML3 Protein, Human (HEK293, His)

OLFML3 Protein, Human (HEK293, His) is the recombinant human-derived OLFML3 protein, expressed by HEK293, with C-His 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

OLFML3 Protein, Human (HEK293, His) is the recombinant human-derived OLFML3 protein, expressed by HEK293, with C-His tag.

Background

OLFML3 is a secreted scaffold protein essential for dorsoventral patterning during early development. It stabilizes axial formation by restricting chordin (CHRD) activity on the dorsal side, achieved through facilitating the association between tolloid proteases and their substrate chordin (CHRD), thereby enhancing chordin (CHRD) degradation (By similarity). It may also have matrix-related functions involved in placental and embryonic development or play similar roles in other physiological processes.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • OLFML3 (K120-V406)
      Accession # Q9NRN5-1
    • His
    • C-term
  • Protein Length

    Partial

  • Synonyms

    OLFML3; CDNA FLJ58142, Highly Similar To Olfactomedin-Like Protein 3; Olfactomedin Like 3; Olfactomedin-Like 3, Isoform CRA_b; HNOEL-Iso; Olfactomedin-Like 3; Olfactomedin-Like Protein 3; Olfactomedin, 44-Kd; OLF44; HOLF44

  • AA Sequence

    KGKGRRNEKYDMVTDCGYTISQVRSMKILKRFGGPAGLWTKDPLGQTEKIYVLDGTQNDTAFVFPRLRDFTLAMAARKASRVRVPFPWVGTGQLVYGGFLYFARRPPGRPGGGGEMENTLQLIKFHLANRTVVDSSVFPAEGLIPPYGLTADTYIDLAADEEGLWAVYATREDDRHLCLAKLDPQTLDTEQQWDTPCPRENAEAAFVICGTLYVVYNTRPASRARIQCSFDASGTLTPERAALPYFPRRYGAHASLRYNPRERQLYAWDDGYQIVYKLEMRKKEEEV

  • Predicted Molecular Mass

    34.4 kDa

  • Molecular Weight

    Approximately 38-45 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Structure/Form

    Monomer

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

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

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