Product Overview
Product Overview
Abbreviation
Recombinant Staphylococcus epidermidis epiA protein
Alternative names
epiALantibiotic epidermin
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
31-52aa
Form
Liquid or Lyophilized powder
Function
Lanthionine-containing peptide antibiotic (lantibiotic) active on Gram-positive bacteria. The bactericidal activity of lantibiotics is based on depolarization of energized bacterial cytoplasmic membranes, initiated by the formation of aqueous transmembrane pores.
Gene names
epiA
Mw
17.7 kDa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Organism
Staphylococcus epidermidis
Protein length
Full Length of Mature Protein
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]
"Prepeptide sequence of epidermin, a ribosomally synthesized antibiotic with four sulphide-rings."
Schnell N., Entian K.-D., Schneider U., Gotz F., Zahner H., Kellner R., Jung G.
Nature 333:276-278(1988)
Relevance
Lanthionine-containing peptide antibiotic (lantibiotic) active on Gram-positive bacteria. The bactericidal activity of lantibiotics is based on depolarization of energized bacterial cytoplasmic membranes, initiated by the formation of aqueous transmembrane pores.
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-KSI-tagged
Target protein sequenc
IASKFICTPGCAKTGSFNSYCC
Uniprot id
P08136
Background
Background
Product Citations
Product Citations
More Info
More Info
Recombinant Staphylococcus epidermidis Lantibiotic epidermin (epiA)
Recombinant Staphylococcus epidermidis Lantibiotic epidermin (epiA)
Regular price
$2,466.00 USD
Sale price
$2,466.00 USD
Regular price
Unit price
/per
Shipping calculated at checkout.
Available in stock (500)
×
Request a Quote
- AI CHAT Agent For Any Questions or Product Search
- Track Your Order Status Anytime
Couldn't load pickup availability
For research use only — not intended for clinical or diagnostic purposes.
Product Overview
Product Overview
Abbreviation
Recombinant Staphylococcus epidermidis epiA protein
Alternative names
epiALantibiotic epidermin
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
31-52aa
Form
Liquid or Lyophilized powder
Function
Lanthionine-containing peptide antibiotic (lantibiotic) active on Gram-positive bacteria. The bactericidal activity of lantibiotics is based on depolarization of energized bacterial cytoplasmic membranes, initiated by the formation of aqueous transmembrane pores.
Gene names
epiA
Mw
17.7 kDa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Organism
Staphylococcus epidermidis
Protein length
Full Length of Mature Protein
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]
"Prepeptide sequence of epidermin, a ribosomally synthesized antibiotic with four sulphide-rings."
Schnell N., Entian K.-D., Schneider U., Gotz F., Zahner H., Kellner R., Jung G.
Nature 333:276-278(1988)
Relevance
Lanthionine-containing peptide antibiotic (lantibiotic) active on Gram-positive bacteria. The bactericidal activity of lantibiotics is based on depolarization of energized bacterial cytoplasmic membranes, initiated by the formation of aqueous transmembrane pores.
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-KSI-tagged
Target protein sequenc
IASKFICTPGCAKTGSFNSYCC
Uniprot id
P08136
Background
Background
Product Citations
Product Citations
More Info
More Info
Recombinant Staphylococcus epidermidis Lantibiotic epidermin (epiA)
Regular price
$2,466.00 USD
Sale price
$2,466.00 USD
Regular price
Unit price
/per
