Recombinant Human Tumor necrosis factor receptor superfamily member 13B protein (TNFRSF13B), partial (Active), Homo sapiens (Human), E.Coli, Tag-Free, 18.0 kDa, purity >>95% as determined by SDS-PAGE.
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Recombinant Human Tumor necrosis factor receptor superfamily member 13B protein (TNFRSF13B), partial (Active)

Recombinant Human Tumor necrosis factor receptor superfamily member 13B protein (TNFRSF13B), partial (Active) — Receptor for TNFSF13/APRIL and TNFSF13B/TALL1/BAFF/BLYS that binds both ligands with similar high affinity. Purity >95%.

SKU: BCACP-000965 Categories: ,
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Product SKUBCACP-000965
Product DescriptionRecombinant Human Tumor necrosis factor receptor superfamily member 13B protein (TNFRSF13B) protein is expressed from E.Coli with Tag-Free. It contains 1-160aa. [Accession | O14836].
Uniprot No.O14836
Gene NamesTNFRSF13B
Purity>95% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region1-160aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight18.0 kDa
ActivityFully biologically active when compared to standard. The ED50 as determined by its ability to induce apoptosis using human TF-1 cells is less than 20 ng/ml, corresponding to a specific activity of >5.0x104 IU/mg.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesTNFRSF13B; TACI; Tumor necrosis factor receptor superfamily member 13B; Transmembrane activator and CAML interactor; CD antigen CD267

Function

Receptor for TNFSF13/APRIL and TNFSF13B/TALL1/BAFF/BLYS that binds both ligands with similar high affinity. Mediates calcineurin-dependent activation of NF-AT, as well as activation of NF-kappa-B and AP-1. Involved in the stimulation of B- and T-cell function and the regulation of humoral immunity.

Product Specifications

Recombinant Human Tumor necrosis factor receptor superfamily member 13B protein (TNFRSF13B), partial (Active) is a recombinant protein, expressed in E.Coli, covering amino acids 1-160aa, with Tag-Free tag, molecular weight 18.0 kDa, purity >95% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Receptor for TNFSF13/APRIL and TNFSF13B/TALL1/BAFF/BLYS that binds both ligands with similar high affinity. Mediates calcineurin-dependent activation of NF-AT, as well as activation of NF-kappa-B and AP-1. Involved in the stimulation of B- and T-cell function and the regulation of humoral immunity

Gene: TNFRSF13B  |  Organism: Homo sapiens

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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