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Key Documents

S9399

Sigma-Aldrich

Staphylococcal enterotoxin A

from Staphylococcus aureus, lyophilized powder, enterotoxin

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About This Item

CAS-Nummer:
642595-84-4
MDL-Nummer:
MFCD00082015
UNSPSC-Code:
12352200
NACRES:
NA.77

product name

Staphylococcal enterotoxin A from Staphylococcus aureus,

Enthält

sodium phosphate buffer as balance

Qualitätsniveau

200

Zusammensetzung

Protein, ~10% Lowry

Verfügbarkeit

not available in USA

Verunreinigungen

Staphylococcal enterotoxin B (SEB), essentially free

Löslichkeit

H2O: complete 1 mg/ml, clear, colorless

Lagertemp.

2-8°C

Allgemeine Beschreibung

Staphylococcal enterotoxin A belongs to the family of staphylococcal exotoxins. It is secreted by Staphylococcus aureus, a Gram-positive bacteria.

Anwendung

Staphylococcal enterotoxin A from Staphylococcal aureus was injected peritoneally in mice to induce sepsis.10
Staphylococcal enterotoxin A from Staphylococcus aureus has been used as an external standard in for the verification of TRANSIA assay kit, RIDASCREEN assay kit and Vidas Set 2 method. For in vitro toxin stimulation of mouse splenocytes.

Biochem./physiol. Wirkung

Staphylococcal enterotoxin A from Staphylococcus aureus is leading agent that causes of food poisoning. A concentration of as little as 0.5 mg/ml is sufficient to result in nausea, vomiting, diarrhea and cramps.8 It stimulates the cell proliferation of peripheral lymphocytes, induces the production of interferons and is important for gut immunity against S. aureus infections.9 It acts as a super antigen for T-lymphocytes.

Verpackung

Package size based on protein content

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Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302 + H332

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Hongshi Yu et al.
BMC genomics, 10, 416-416 (2009-09-08)
WNT4 is a critical signalling molecule in embryogenesis and homeostasis, but the elements that control its transcriptional regulation are largely unknown. This study uses comparative cross species sequence and functional analyses between humans and a marsupial (the tammar wallaby,Macropus eugenii)
Staphylococcal enterotoxin A (SEA).
L Spero et al.
Methods in enzymology, 78(Pt A), 331-336 (1981-01-01)
Targeting of key pathogenic factors from gram-positive bacteria by the soluble ectodomain of the scavenger-like lymphocyte receptor CD6
<BIG>Martinez F, et al.</BIG>
The Journal of Infectious Diseases, 209, 1077-1086 (2013)
Marcin Kłak et al.
Scandinavian journal of infectious diseases, 42(5), 351-358 (2010-01-27)
Haemostatic balance shifts towards pro-coagulation during infection. Plasminogen, a key molecule of fibrinolysis, may play an important role in the pathogenesis of staphylococcal infections. In the present study, we assessed the impact of inhibition of plasminogen activation by tranexamic acid
Staphylococcal Enterotoxins
<BIG>Pinchuk IV, et al.</BIG>
Toxins, 2, 2177-2177 (2010)
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