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You are here:Home » Molecular Biology » MB-CD Markers » BCMA:Fc, Recombinant, Human (B Cell Maturation Protein, CD269, TNFRSF17)

BCMA:Fc, Recombinant, Human (B Cell Maturation Protein, CD269, TNFRSF17)


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BCMA is a receptor for BAFF and APRIL. It promotes B cell survival and plays a role in the regulation of humoral immunity. Its downstream signaling is dependent on NF-kappaB and JNK.
Catalog #044597
Binds human and mouse BAFF and APRIL.
Sequence The extracellular domain of human BCMA (aa2-54) is fused at the C-terminus to the Fc portion of human IgG1.
Biological ActivityBlocks the binding of BAFF and APRIL to their receptors BCMA and TACI, inhibiting BAFF- and APRIL-mediated B cell activation.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~40kD (SDS-PAGE)
SourceHuman, HEK 293 cells
Purity~95% (SDS-PAGE) Endotoxin: 0.1EU/ug (LAL)
FormSupplied as a lyophilized powder from a 0.2um filtered solution in PBS pH 7.2.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesB Cell Maturation Protein, CD269, TNFRSF17

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