S100A3 Protein, Mouse (His)

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S100A3 Protein, acting as a homodimer with disulfide linkages, exhibits strong binding affinity for beta-galactoside and lactose.Notably, it potently induces T-cell apoptosis, as demonstrated in various studies, and displays hemagglutinating activity towards chicken erythrocytes.These properties underscore S100A3's multifaceted roles in cellular interactions and immune modulation.S100A3 Protein, Mouse (His) is the recombinant mouse-derived S100A3 protein, expressed by E.coli , with N-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • 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

S100A3 Protein, acting as a homodimer with disulfide linkages, exhibits strong binding affinity for beta-galactoside and lactose.Notably, it potently induces T-cell apoptosis, as demonstrated in various studies, and displays hemagglutinating activity towards chicken erythrocytes.These properties underscore S100A3's multifaceted roles in cellular interactions and immune modulation.S100A3 Protein, Mouse (His) is the recombinant mouse-derived S100A3 protein, expressed by E.coli , with N-His labeled tag.

Background

Galectin-13, acting as a homodimer through disulfide linkages, demonstrates binding affinity for beta-galactoside and lactose. Additionally, it serves as a potent inducer of T-cell apoptosis, as evidenced by various studies. Moreover, Galectin-13 exhibits hemagglutinating activity specifically towards chicken erythrocytes. These properties highlight its multifaceted roles in cellular interactions and immune modulation.

Technical Parameters

  • Species Mouse
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • His
    • S100A3 (M1-Q101)
      Accession # P62818
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    S100A3; S100 Calcium-Binding Protein A3; Prev. S100E; Protein S-100E; S100 Calcium Binding Protein A3; Protein S100-A3

  • AA Sequence

    MTRPLEQAVAAIVCTFQEYAGRCGDKYKICQSELKELLQKELPTWTPSEFRECDYNKFMSVLDTNKDCEVDFGEYVRSLASLCLYCHEYFKECPPEPPCPQ

  • Molecular Weight

    Approximately 14 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 90%, 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)
×
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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