Analytical Data
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Gene name
HSPF4
- Application
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Alternative Names
DNAJA1; DJ-2; DjA1; HDJ2; HSDJ; HSJ2; HSP-F4; hDJ-2; NEDD7; DnaJ(Hsp40)Homolog,Subfamily A,Member 1; DnaJ protein homolog 2
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Species
Human
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Source
E. coli
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Tag
N-His
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
P31689
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Expression Region
Thr5~Leu234
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Molecular Weight
32kDa
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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
HSPF4, a member of the heat shock protein family, plays a crucial role in cellular stress responses and protein folding. It has garnered attention in research due to its potential implications in various physiological processes and diseases, including cancer and neurodegeneration. The study of HSPF4 recombinant protein involves the exploration of its structure, function, and interactions within cellular environments. Researchers utilize techniques such as genetic engineering and recombinant DNA technology to produce HSPF4 in heterologous systems, allowing for detailed functional studies and the characterization of its biochemical properties. Understanding HSPF4's mechanism of action could provide valuable insights into its role in cellular homeostasis and stress management. Additionally, the recombinant protein may serve as a crucial tool for therapeutic applications, as it could be used in developing treatments that modulate stress responses in cells. Overall, investigating HSPF4 and its recombinant forms contributes significantly to the fields of molecular biology, biochemistry, and translational medicine, highlighting its importance as a target for future research and potential clinical interventions.











