Analytical Data
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Gene name
DREB3
- Application
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Alternative Names
DREB3；ERF041；TINY2；Dehydration-responsive element-binding Protein 3
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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
Q9LYD3
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Expression Region
1-236aa
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AA Sequence
MAEEYYSLRS ERVTQLLVPN SESDSVSDKS KAEQSEKKTK RGRDSGKHPV YRGVRMRNWG KWVSEIREPR KKSRIWLGTF PTPEMAARAH DVAALSIKGT AAILNFPELA DSFPRPVSLS PRDIQTAALK AAHMEPTTSF SSSTSSSSSL SSTSSLESLV LVMDLSRTES EELGEIVELP SLGASYDVDS ANLGNEFVFY DSVDYCLYPP PWGQSSEDNY GHGISPNFGH GLSWDL
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Molecular Weight
26 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
Related Products
Protein Description
DREB3, or Dehydration Responsive Element Binding Protein 3, is a member of the APETALA2/ethylene response factor (AP2/ERF) family of transcription factors that plays a crucial role in plant responses to abiotic stresses, particularly drought and high salinity. With increasing concerns about global climate change and its impact on agriculture, enhancing crops' tolerance to such stresses has become imperative for food security. Research on DREB3 has gained momentum due to its potential to regulate gene expression associated with stress tolerance. Studies have shown that overexpression of DREB3 can improve plant resilience by modulating pathways that promote antioxidant activities and osmotic adjustment. Additionally, the characterization of DREB3 through recombinant protein expression techniques allows for an in-depth understanding of the protein’s structure-function relationships and its binding affinity to stress-responsive elements in genes. Investigating the molecular mechanisms governed by DREB3 not only aids in comprehending plant adaptability but also paves the way for genetic engineering approaches aimed at developing transgenic crops with enhanced drought resistance. As such, DREB3 is increasingly recognized as a candidate for breeding programs focused on improving crop resilience in the face of climate-induced challenges.
