CD30 Ligand/TNFSF8 Protein, Human (HEK293, N-His)

CD30 ligand/TNFSF8 protein is a cytokine that specifically binds to TNFRSF8/CD30 and acts as a potent inducer of T cell proliferation. As a homotrimer, this ligand plays a crucial role in regulating T cell activation and growth, contributing to the dynamic coordination of immune responses. CD30 Ligand/TNFSF8 Protein, Human (HEK293, N-His) is the recombinant human-derived CD30 Ligand/TNFSF8 protein, expressed by HEK293 , with N-6*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

CD30 ligand/TNFSF8 protein is a cytokine that specifically binds to TNFRSF8/CD30 and acts as a potent inducer of T cell proliferation. As a homotrimer, this ligand plays a crucial role in regulating T cell activation and growth, contributing to the dynamic coordination of immune responses. CD30 Ligand/TNFSF8 Protein, Human (HEK293, N-His) is the recombinant human-derived CD30 Ligand/TNFSF8 protein, expressed by HEK293 , with N-6*His labeled tag.

Background

CD30 Ligand/TNFSF8 protein, a cytokine, specifically binds to TNFRSF8/CD30, acting as a potent inducer of T-cell proliferation. Operating as a homotrimer, this ligand plays a crucial role in regulating the activation and growth of T-cells, contributing to the dynamic orchestration of immune responses. The interaction between CD30 Ligand and its receptor, TNFRSF8/CD30, highlights its significance as a molecular trigger for the robust expansion of T-cell populations.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • CD30L (Q63-D234)
      Accession # P32971
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    TNFSF8; CD153 Antigen; Prev. CD30LG; CD30-L; Tumor Necrosis Factor Ligand Superfamily Member 8; CD30L; CD30 Ligand; Tumor Necrosis Factor Superfamily Member 8; CD153; Tumor Necrosis Factor Ligand 3A; Tumor Necrosis Factor (Ligand) Superfamily, Member 8; C

  • AA Sequence

    QRTDSIPNSPDNVPLKGGNCSEDLLCILKRAPFKKSWAYLQVAKHLNKTKLSWNKDGILHGVRYQDGNLVIQFPGLYFIICQLQFLVQCPNNSVDLKLELLINKHIKKQALVTVCESGMQTKHVYQNLSQFLLDYLQVNTTISVNVDTFQYIDTSTFPLENVLSIFLYSNSD

  • Predicted Molecular Mass

    21.8 kDa

  • Molecular Weight

    Approximately 30-50 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 90%, 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.

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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