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Merck

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

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About This Item

CAS Number:
11100-45-1
UNSPSC Code:
12352200
NACRES:
NA.51
MDL number:
MFCD00082017

Key Documents

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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.

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

Quality Level

100

Related Categories

Analysis Note

Single major band by SDS-PAGE

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

Disclaimer

Toxicity: Highly Toxic (H)

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.

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.

Packaging

yes

Physical form

Lyophilized from 5 mM potassium phosphate buffer, pH 6.8.

Legal Information

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

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Eye Irrit. 2

Storage Class

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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