324798

Enterotoxin Type B

from Staphylococcus aureus, Single band by SDS PAGE, solid, immune system activator, Calbiochem^®

• Synonym(s): Enterotoxin Type B, Staphylococcus aureus, SEB
• CAS Number: 11100-45-1
• MDL number: MFCD00082017
• UNSPSC Code: 12352200
• NACRES: NA.51

Properties

• product name: Enterotoxin Type B, Staphylococcus aureus, A heat-stable superantigen from S. aureus that activates the immune system to produce a burst of anti-inflammatory cytokines.
• Quality Level: 100
• form: solid
• manufacturer/tradename: Calbiochem^®
• availability: not available in Canada
• storage condition: OK to freeze
• solubility: sterile distilled water: soluble
• shipped in: ambient
• storage temp.: 2-8°C

Description

General description

A heat stable bacterial superantigen that activates the immune system to produce a burst of anti-inflammatory cytokines. Potent activator of the immune system. Acts as a super antigen in the stimulation of T cells and provides a non-proliferative signal for primary B cells to produce polyclonal IgG. Prepared from Staphylococcus aureus, strain S6 by dye ligand chromatography.

A heat-stable bacterial superantigen that activates the immune system to produce a burst of anti-inflammatory cytokines.

Biochem/physiol Actions

Cell permeable: no

Primary Target
Activates the immune system to produce a burst of anti-inflammatory cytokines.

Product does not compete with ATP.

Reversible: no

Packaging

yes

Warning

Toxicity: Highly Toxic (H)

Physical form

Lyophilized from 5 mM potassium phosphate buffer, pH 6.8.

Analysis Note

Single major band by SDS-PAGE

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Hasko, G., et al. 1998. Eur. J. Immunol. 28, 1417.
Huang, W., and Koller, L.D. 1998. Immunology 95, 331.
Hayward, A.R., et al. 1995. Pediatr. Res.37, 455.
Schmaltz, R., et al. 1995. Immunol. Invest.24, 805.
Brehm, R.D., et al. 1990. Appl. Environ. Microbiol.56, 1067.
Iandolo, J.J., and Tweten, R.K. 1988. Methods Enzymol.165, 43.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H300 + H310 + H330,H319
• Precautionary Statements: P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Eye Irrit. 2
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable