BAFF/TNFSF13B Protein, Cynomolgus (HEK293, hFc)

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BAFF/TNFSF13B Protein, Cynomolgus (HEK293, hFc) is the recombinant cynomolgus-derived BAFF/TNFSF13B protein, expressed by HEK293, with N-hFc tag.

For research use only. We do not sell to patients.
  • Species: Cynomolgus
  • Source: HEK293
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

BAFF/TNFSF13B Protein, Cynomolgus (HEK293, hFc) is the recombinant cynomolgus-derived BAFF/TNFSF13B protein, expressed by HEK293, with N-hFc tag.

Background

The BAFF/TNFSF13B protein belongs to the tumor necrosis factor (TNF) family, a group of cytokines involved in regulating immune responses and cell survival. BAFF/TNFSF13B, also known as B-cell activating factor, plays a crucial role in B-cell development, activation, and survival. It binds to its receptors, including BAFF receptor (BAFF-R), and promotes B-cell proliferation, antibody production, and the maintenance of mature B cells. BAFF/TNFSF13B is particularly important in the development and function of the immune system, as it helps to regulate B-cell homeostasis and immune tolerance. Dysregulation of BAFF/TNFSF13B signaling has been implicated in various autoimmune diseases and B-cell malignancies. Understanding the role of BAFF/TNFSF13B in normal physiology and disease pathology can provide valuable insights into potential therapeutic approaches for conditions involving B-cell dysfunction or dysregulation.

Verified Bioactivity

1.Measured in a cell proliferation assay using mouse splenocytes. The ED50 for this effect is typically 1-6 ng/mL.
2.Immobilized Cynomolgus Fc-TNFSF13B at 2 μg/ml (100 μl/well) can bind biotinylated Cynomolgus TNFRSF17-Fc, the ED50 of biotinylated Cynomolgus TNFRSF17-Fc is 38ng/ml.

Technical Parameters

  • Species Cynomolgus
  • Source HEK293
  • Tag N-hFc
  • Accession
  • Gene ID
  • Protein Length

    Partial

  • Synonyms

    TNFSF13B; Dendritic Cell-Derived TNF-Like Molecule; Prev. TNFSF20; Tumor Necrosis Factor Ligand 7A; TALL-1; ZTNF4; TALL1; Tumor Necrosis Factor (Ligand) Superfamily, Member 20; BAFF; TNF- And APOL-Related Leukocyte Expressed Ligand 1; BLYS; Tumor Necrosis

  • AA Sequence

    AIQGAEETVIQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL

  • Predicted Molecular Mass

    45.5 kDa

  • Molecular Weight

    Approximately 47 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.2 μm filtered solution of PBS, PH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

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=
Mass (in vial) Mass (in vial)
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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

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