Analytical Data
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Gene name
FITC-Labeled CD72
- Application
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Alternative Names
Lyb2
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Species
Rat
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Source
E. coli
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Tag
N-His
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Purity
Greater than 95% as determined by SDS-PAGE.
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Uniprot
Q5BK59
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Expression Region
Val126~His237
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Molecular Weight
17kDa
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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
CD72 is a type II transmembrane glycoprotein that plays a vital role in regulating B cell function and is implicated in various immune responses. As a member of the Fc receptor family, CD72 interacts with its ligand, CD100, influencing B cell activation, proliferation, and differentiation. The study of CD72 is particularly relevant in the context of autoimmune diseases and lymphoproliferative disorders, where its expression and activity are often dysregulated. The development of FITC-labeled CD72 recombinant protein allows for enhanced visualization and characterization of CD72 interactions and its biological functions in vitro and in vivo. By employing fluorescein isothiocyanate (FITC) as a fluorescent tag, researchers can track the protein's localization, quantify its binding with ligands, and analyze its role in signaling pathways. This approach not only aids in dissecting the molecular mechanisms underlying CD72's function but also provides insights for potential therapeutic strategies. Understanding CD72's interactions and signaling could lead to novel approaches in treating diseases where B cell function is compromised. Thus, the development and utilization of FITC-labeled CD72 recombinant protein represent a significant advancement in the field of immunology, providing a powerful tool for probing the complexities of B cell biology and the immune system as a whole.
