Bacterial CTXB protein
This Bacterial CTXB protein spans the amino acid sequence from region 22-124aa. Purity: Greater than 90% as determined by SDS-PAGE.
Product Specifications
Product Name Alternative
Cholera enterotoxin B chain Cholera enterotoxin gamma chain Choleragenoid
UniProt
P01556
Expression Region
22-124aa
Tag
N-terminal 6xHis-tagged
Source
E.coli
Origin
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Field of Research
Infectious Disease & Virology
Purity
Greater than 90% as determined by SDS-PAGE.
Form
Liquid or Lyophilized powder
Molecular Weight
15.6 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
Tag Info: N-terminal 6xHis-taggedExpression Region: 22-124aaSequence Info: Partial
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
TPQNITDLCAEYHNTQIYTLNDKIFSYTESLAGKREMAIITFKNGAIFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAISMAN
Available Sizes
Frequently Asked Questions
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