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Recombinant Staphylococcus aureus Enterotoxin type B (entB)

CAT: 0399-CSB-EP360703FKZ-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP360703FKZ-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
SEB
Abbreviation
Recombinant Staphylococcus aureus entB protein
Gene Name
EntB
UniProt
P01552
Expression Region
28-266aa
Organism
Staphylococcus aureus
Target Sequence
ESQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK
Tag
N-terminal GST-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Others
Relevance
Staphylococcal enterotoxins cause the intoxication staphylococcal food poisoning syndrome. The illness characterized by high fever, hypotension, diarrhea, shock, and in some cases death.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
Staphylococcal enterotoxins cause the intoxication staphylococcal food poisoning syndrome. The illness characterized by high fever, hypotension, diarrhea, shock, and in some cases death.
Molecular Weight
55.4 kDa
References & Citations
Nucleotide sequence of the enterotoxin B gene from Staphylococcus aureus.Jones C.L., Khan S.A.J. Bacteriol. 166:29-33 (1986)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Full Length of Mature Protein

UniProtKB · P01552

Enterotoxin type B

ETXB_STAAU · Staphylococcus aureus

View on UniProt ↗
Primary accession
P01552
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
entB
Protein existence
1: Evidence at protein level
Organism
Staphylococcus aureus
Taxonomy ID
1280
Alternative names
—
EC number
—
Processing
Precursor
Secondary accessions
—
Protein keywords

Technical term

3D-structureDirect protein sequencing

PTM

Disulfide bond

Molecular function

EnterotoxinSuperantigenToxin

Ligand

Metal-binding

Cellular component

Secreted

Domain

Signal

Biological process

Virulence

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Alternative Products

CatalogName
RPC22746-01Recombinant Staphylococcus aureus Enterotoxin type B (entB)
abx461780-01Staphylococcus Aureus Enterotoxin Type B (entB) Antibody
AP71147-01Recombinant Staphylococcus aureus Enterotoxin type B(entB)
S7965-25HStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) discontinued
S7965-25H-PEStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (PE) discontinued
S7965-25H-BiotinStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (Biotin) discontinued
S7965-25H-APStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (AP) discontinued
S7965-25H-APCStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (APC) discontinued
S7965-25H-HRPStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (HRP) discontinued
S7965-25H-FITCStaphylococcus aureus, Enterotoxin B (Enterotoxin Type B, SEB, entB) (FITC) discontinued

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