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S4881 Sigma

Staphylococcal enterotoxin B from Staphylococcus aureus

Synonym: Enterotoxin B, Staphylococcal, SEB

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Properties

Related Categories Bacteria, Cell Biology, Cell Signaling and Neuroscience, Toxins and Venoms
Quality Level   PREMIUM
contains   sodium phosphate buffer as balance
composition   Protein, ~25% Lowry
availability   not available in USA
impurities   Staphylococcal enterotoxin A (SEA), essentially free
storage temp.   2-8°C

Description

Biochem/physiol Actions

A superantigen for T-lymphocytes. Activator of the immune system that binds to major histocompatibility complex (MHC) antigens and CD28.

Packaging

Package size based on protein content.

Application

Staphylococcal enterotoxin B (SEB) which binds to MHC class II molecules and specific Vβ regions of T cell receptors (TCR), resulting in the activation of both monocytes/macrophages and T lymphocytes may be used as a superantigen and immune system activator. SEB may be used as a reference material in the development of SEB detection systems.

Price and Availability


All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN3462 - class 6.1 - PG 1 - Toxins, extracted from living sources, solid, n.o.s., HI: all (not BR)
WGK Germany 
3
RTECS 
XW5807700

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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