Recombinant Escherichia coli Universal stress protein D (uspD)
Product Specifications
Product Name Alternative
YiiT
Abbreviation
Recombinant E.coli uspD protein
Gene Name
UspD
UniProt
P0AAB8
Expression Region
1-142aa
Organism
Escherichia coli (strain K12)
Target Sequence
MAYKHIGVAISGNEEDALLVNKALELARHNDAHLTLIHIDDGLSELYPGIYFPATEDILQLLKNKSDNKLYKLTKNIQWPKTKLRIERGEMPETLLEIMQKEQCDLLVCGHHHSFINRLMPAYRGMINKMSADLLIVPFIDK
Tag
N-terminal 6xHis-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Others
Relevance
Required for resistance to DNA-damaging agents.
Endotoxin
Not test
Purity
Greater than 85% 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.
Molecular Weight
20.4 kDa
References & Citations
"Analysis of the Escherichia coli genome. III. DNA sequence of the region from 87.2 to 89.2 minutes." Plunkett G. III, Burland V., Daniels D.L., Blattner F.R. Nucleic Acids Res. 21:3391-3398 (1993)
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
Available Sizes
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