Products for Research Use Only

E. coli eltB protein

CAT: 0013-GTR18880844-02Size: 100 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18880844-02Size:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
This E. coli eltB protein spans the amino acid sequence from region 22-124aa. Purity: Greater than 90% as determined by SDS-PAGE.
Product Name Alternative
EltB
UniProt
P0CK94
Expression Region
22-124aa
Tag
N-terminal 6xHis-tagged and C-terminal 6xHis-tagged
Source
E.coli
Origin
Escherichia coli
Field of Research
Infectious Disease & Virology
Purity
Greater than 90% as determined by SDS-PAGE.
Form
Liquid or Lyophilized powder
Molecular Weight
17 kDa
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.
Notes
For research use only.
Applications Notes
Full length of His-tag and expression region is 22-124aa
Preservative
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.
AA Sequence
APQSITELCSEYHNTQIYTINDKILSYTESMAGKREMVIITFKSGATFQVEVPGSQHIDSQKKAIERMKDTLRITYLTETKIDKLCVWNNKTPNSIAAISMEN

UniProtKB · P0CK94

Heat-labile enterotoxin B chain

ELBH_ECOLX · Escherichia coli

View on UniProt ↗
Primary accession
P0CK94
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
eltB
Protein existence
1: Evidence at protein level
Organism
Escherichia coli
Taxonomy ID
562
Alternative names
—
EC number
—
Processing
Precursor
Secondary accessions
P13811
Protein keywords

Technical term

3D-structureDirect protein sequencing

PTM

Disulfide bond

Molecular function

EnterotoxinToxin

Domain

Signal

Biological process

Virulence