Analytical Data
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Gene name
EXPB1
- Application
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Alternative Names
EXPB1；EXPB1A；Expansin-B1
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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
P58738
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Expression Region
1-381aa
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AA Sequence
MLLSIGMLMLSATQVYTILTVQLFAFLNLLPVEADILAYNFENASQTFDDLPARFGYRLPAEGLKGFLINSKPENACEPIVPPPVKDNSSGTFIVLIRRLDCNFDIKVLNAQRAGYKAAIVHNVDSDDLISMGSNDIEVLKKIDIPSVFIGESSANSLKDEFTYEKGGHLILVPEFSLPLEYYLIPFLIIVGICLILIVIFMITKFVQDRHRARRNRLRKDQLKKLPVHKFKKGDEYDVCAICLDEYEDGDKLRILPCSHAYHCKCVDPWLTKTKKTCPVCKQKVVPSQGDSDSDTDSSQEENEVTEHTPLLRPLASVSAQSFGALSESRSHQNMTESSDYEEDDNEDTDSSDAENEINEHDVVVQLQPNGERDYNIANTV
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Molecular Weight
42.8 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
EXPB1, or Expansin B1, is a member of the expansin protein family, which plays a critical role in plant growth and development by facilitating cell wall loosening and extension. This process is essential for various functions, including cell elongation, fruit ripening, and response to environmental stresses. Recent studies have highlighted EXPB1's involvement in the regulation of cell wall properties, influencing plant responses to biotic and abiotic stresses, such as drought and pathogen attacks. In particular, EXPB1 has drawn attention due to its potential applications in agricultural biotechnology, where manipulating its expression could enhance plant growth, improve stress tolerance, and increase crop yield. Additionally, research into the structural and functional characteristics of EXPB1 has opened new avenues for understanding its mechanisms of action at the molecular level. As scientists continue to explore the multifaceted roles of EXPB1, the insights gained may lead to innovative strategies for improving plant resilience and productivity in the face of global climate challenges.
