Recombinant Escherichia coli Colicin-Ia (cia), partial

Vendor: CUSABIO

Type: Proteins

SKU: CSB-EP361926ENL1

$2,466.00 USD
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Available in stock (500)

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For research use only — not intended for clinical or diagnostic purposes.

Product Overview

Abbreviation
Recombinant E.coli cia protein, partial
Buffer [rich text]
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.
Endotoxin
Not test
Expression region
282-385aa
Form
Liquid or Lyophilized powder
Gene names
cia
Mw
15.7 kDa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Organism
Escherichia coli
Protein length
Partial
Purity
Greater than 85% as determined by SDS-PAGE.
Reconstitution [rich text]
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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Reference [rich text]
"Structure of colicin I receptor bound to the R-domain of colicin Ia: implications for protein import." Buchanan S.K., Lukacik P., Grizot S., Ghirlando R., Ali M.M., Barnard T.J., Jakes K.S., Kienker P.K., Esser L. EMBO J 26:2594-2604(2007)
Relevance
This colicin is a channel-forming colicin. This class of transmembrane toxins depolarize the cytoplasmic membrane, leading to dissipation of cellular energy.; Colicins are polypeptide toxins produced by and active against E.coli and closely related bacteria.
Research area
Others
Sds description [rich text]
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Source
E.coli
Storage
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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Tag info
N-terminal 6xHis-tagged
Target protein sequenc
KNTPDGKTIVSPEKFPGRSSTNHSIVVSGDPRFAGTIKITTSAVIDNRANLNYLLSHSGLDYKRNILNDRNPVVTEDVEGDKKIYNAEVAEWDKLRQRLLDARN
Uniprot id
P06716
Recombinant Escherichia coli Colicin-Ia (cia), partial

Recombinant Escherichia coli Colicin-Ia (cia), partial

$2,466.00 USD