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BCMA/TNFRSF17 Protein, Human, Recombinant (His & Flag)

(Synonyms: Tumor necrosis factor receptor superfamily member 17, Tnfrsf17, CD269, Bcma, Bcm, B-cell maturation protein) Copy Product Info

Synonyms: Tumor necrosis factor receptor superfamily member 17, Tnfrsf17, CD269, Bcma, Bcm, B-cell maturation protein

Catalog No. TMPJ-00066 Copy Product Info
B cell maturation antigen (BCMA) is a member of the TNF receptor superfamily. It has been designated TNFRSF17. Mouse BCMA is a 185 amino acid (aa) protein consisting of a 49 aa extracellular domain, a 23 aa transmembrane domain, and a 113 aa intracellular domain. BCMA is a type III membrane protein containing one extracellular cysteine rich domain. Within the TNFRSF, it shares the highest homology with TACI. BCMA and TACI have both been shown to bind to APRIL and BAFF, members of the TNF ligand superfamily. BCMA expression has been found in immune organs and mature B cell lines. Although some expression has been observed at the cell surface, BCMA appears to be localized to the Golgi compartment. The binding of BCMA to APRIL or BAFF has been shown to stimulate IgM production in peripheral blood B cells and increase the survival of cultured B cells. This data suggests that BCMA may play an important role in B cell development,function and regulation.

Batch Information

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Purity:Greater than 95% as determined by reducing SDS-PAGE.
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
Immobilized Human BCMA-His-Flag at 1μg/ml (100 μl/well)can bind Human BAFF-Fc. The ED50 of Human BAFF-Fc is 13.62 ng/ml. (Regularly tested)
Description
B cell maturation antigen (BCMA) is a member of the TNF receptor superfamily. It has been designated TNFRSF17. Mouse BCMA is a 185 amino acid (aa) protein consisting of a 49 aa extracellular domain, a 23 aa transmembrane domain, and a 113 aa intracellular domain. BCMA is a type III membrane protein containing one extracellular cysteine rich domain. Within the TNFRSF, it shares the highest homology with TACI. BCMA and TACI have both been shown to bind to APRIL and BAFF, members of the TNF ligand superfamily. BCMA expression has been found in immune organs and mature B cell lines. Although some expression has been observed at the cell surface, BCMA appears to be localized to the Golgi compartment. The binding of BCMA to APRIL or BAFF has been shown to stimulate IgM production in peripheral blood B cells and increase the survival of cultured B cells. This data suggests that BCMA may play an important role in B cell development,function and regulation.
Species
Human
Expression System
HEK293 Cells
TagN-6xHis-Flag
Accession NumberQ02223
Amino AcidMet1-Ala54
ConstructionMet1-Ala54
Protein Purity
Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
Endotoxin< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
SynonymsTumor necrosis factor receptor superfamily member 17, Tnfrsf17, CD269, Bcma, Bcm, B-cell maturation protein
Research Background
Chemical Properties
Molecular Weight(11-14)&(16-26) KDa (reducing condition)
Storage & Solubility Information
StorageLyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Keywords

Related Tags: BCMA/TNFRSF17 Protein, Human, Recombinant (His & Flag) chemical structure | BCMA/TNFRSF17 Protein, Human, Recombinant (His & Flag) molecular weight