Analytical Data
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Gene name
crnA
- Application
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Alternative Names
crnA；Potassium voltage-gated channel subfamily B member 1
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Species
E.coli
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
P83772
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Expression Region
1-260aa
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AA Sequence
MSKSVFVGELTWKEYEARVAAGDCVLMLPVGALEQHGHHMCMNVDVLLPTAVCKRVAERIGALVMPGLQYGYKSQQKSGGGNHFPGTTSLDGATLTGTVQDIIRELARHGARRLVLMNGHYENSMFIVEGIDLALRELRYAGIQDFKVVVLSYWDFVKDPAVIQQLYPEGFLGWDIEHGGVFETSLMLALYPDLVDLDRVVDHPPATFPPYDVFPVDPARTPAPGTLSSAKTASREKGELILEVCVQGIADAIREEFPPT
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Molecular Weight
55.6 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
The study of crnA recombinant protein has garnered significant interest in the field of molecular biology due to its potential applications in biotechnology and medicine. crnA, a gene identified in various microbial species, encodes for a protein that is believed to play a crucial role in stress response and cellular signaling mechanisms. Research has indicated that crnA is involved in promoting cell survival under adverse conditions, such as oxidative stress and nutrient deprivation. This makes it a valuable candidate for investigating the underlying mechanisms of cell resilience and adaptation, which can have implications for developing strategies to enhance crop resistance in agriculture, as well as improving therapeutic approaches in medical science, especially in cancer and aging research. Moreover, the ability to produce crnA as a recombinant protein allows for detailed studies of its structure-function relationship, enabling researchers to elucidate its biological role and explore its potential as a biomarker or therapeutic target. Overall, the investigation of crnA recombinant protein is positioned at the intersection of basic research and applied sciences, offering promising avenues for innovation in health and environmental sustainability.
