Analytical Data
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Gene name
OBP2B
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简介
The OBP2B protein may be involved in the binding and transport of small hydrophobic volatile molecules, suggesting a role in molecular recognition and transport, especially for lipophilic compounds. Its specificity implies involvement in sensory or signaling pathways in which recognition and transport of volatile compounds are crucial. OBP2B Protein, Human (HEK293, Fc) is the recombinant human-derived OBP2B protein, expressed by HEK293 , with C-mFc labeled tag.
- Application
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Alternative Names
Odorant-binding protein 2b; OBPIIb
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Species
Human
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Source
HEK293
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Tag
C-mFc
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q9NPH6-1
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Expression Region
L16-H170
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Protein Length
Full Length of Isoform-1 Mature Protein
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Molecular Weight
44.4 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
OBP2B (Olfactory Binding Protein 2B) is a member of the lipocalin family of proteins, which are known for their ability to bind small hydrophobic molecules and play crucial roles in various biological processes, including olfaction, immune response, and cellular signaling. Research on OBP2B has gained attention due to its potential implications in sensory biology and disease mechanisms. The protein is predominantly expressed in the nasal epithelium, suggesting a significant role in odorant transport and recognition. Moreover, studies have indicated that OBP2B may also participate in the modulation of inflammatory responses, making it a candidate for investigating therapeutic targets in respiratory diseases and allergic conditions. Understanding the structural and functional properties of OBP2B through recombinant protein studies can provide insights into its binding mechanisms and interactions with ligands, expanding our knowledge of olfactory processes and their relevance to human health. Advances in recombinant DNA technology have facilitated the production of OBP2B for in vitro studies, allowing researchers to explore its affinity, specificity, and potential applications in drug delivery systems or as biomarkers for certain diseases. Overall, the research surrounding OBP2B is pivotal in uncovering the complexities of olfaction and the molecular underpinnings of related physiological and pathological processes.
