Enterotoxin type G Protein, S. aureus (His-SUMO)

Enterotoxin type G Proteinas, a staphylococcal enterotoxin, is implicated in staphylococcal food poisoning syndrome, causing severe symptoms like high fever, hypotension, diarrhea, shock, and fatalities. Its ability to induce a range of adverse effects underscores its significance in foodborne illnesses, emphasizing the severity of impact on affected individuals. Enterotoxin type G Protein, S. aureus (His-SUMO) is the recombinant Staphylococcus aureus-derived Enterotoxin type G protein, expressed by E. coli , with N-His, N-SUMO labeled tag.

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

Enterotoxin type G Proteinas, a staphylococcal enterotoxin, is implicated in staphylococcal food poisoning syndrome, causing severe symptoms like high fever, hypotension, diarrhea, shock, and fatalities. Its ability to induce a range of adverse effects underscores its significance in foodborne illnesses, emphasizing the severity of impact on affected individuals. Enterotoxin type G Protein, S. aureus (His-SUMO) is the recombinant Staphylococcus aureus-derived Enterotoxin type G protein, expressed by E. coli , with N-His, N-SUMO labeled tag.

Background

Enterotoxin type G, a member of staphylococcal enterotoxins, is implicated in the development of staphylococcal food poisoning syndrome. This syndrome is characterized by severe symptoms, including high fever, hypotension, diarrhea, shock, and, in some cases, fatalities. The enterotoxin's ability to induce such a range of adverse effects underscores its significance in the context of foodborne illnesses and highlights the severity of its impact on affected individuals.

Technical Parameters

  • Species Staphylococcus aureus
  • Source E. coli
  • Tag N-His;N-SUMO
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His-SUMO
    • SEG (Q26-H258)
      Accession # P0A0L7
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    Enterotoxin type G; SEG; entG; seg; SA1642

  • AA Sequence

    QPDPKLDELNKVSDYKNNKGTMGNVMNLYTSPPVEGRGVINSRQFLSHDLIFPIEYKSYNEVKTELENTELANNYKDKKVDIFGVPYFYTCIIPKSEPDINQNFGGCCMYGGLTFNSSENERDKLITVQVTIDNRQSLGFTITTNKNMVTIQELDYKARHWLTKEKKLYEFDGSAFESGYIKFTEKNNTSFWFDLFPKKELVPFVPYKFLNIYGDNKVVDSKSIKMEVFLNTH

  • Predicted Molecular Mass

    43 kDa

  • 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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