BCMA Protein (AA 1-54) (Fc Tag,AVI tag,Biotin)

Catalog No. ABIN3137676

Product Details

Target: BCMA (TNFRSF17) (Tumor Necrosis Factor Receptor Superfamily, Member 17 (TNFRSF17))

Protein Type: Recombinant

Biological Activity: Active

Protein Characteristics: AA 1-54

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This BCMA protein is labelled with Fc Tag,AVI tag,Biotin.

Brand: MABSol®,PrecisionAvi

Sequence: AA 1-54

Specificity: Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

Characteristics: This protein carries a human IgG1 Fc tag at the C-terminus, followed by a Avi tag (Avitag™). The protein has a calculated MW of 33.8 kDa. As a result of glycosylation, the protein migrates as 40-45 kDa under reducing (R) condition, and 70-85 kDa under non-reducing (NR) condition (SDS-PAGE).

Purity: >95 % as determined by SDS-PAGE.

Endotoxin Level: Less than 1.0 EU per μg by the LAL method.

Application Details

Comment:

Ready-to-use AvitagTM biotinylated protein:
The product is exclusively produced using the AvitagTM technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.

This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Tris with Glycine, Arginine and NaCl,  pH 7.5

Handling Advice: Please avoid repeated freeze-thaw cycles.

Storage: -20 °C

References

Berahovich, Zhou, Xu, Wei, Guan, Guan, Harto, Fu, Yang, Zhu, Li, Wu, Golubovskaya: "CAR-T Cells Based on Novel BCMA Monoclonal Antibody Block Multiple Myeloma Cell Growth." in: Cancers, Vol. 10, Issue 9, (2018) (PubMed).

Target Details

Target: BCMA (TNFRSF17) (Tumor Necrosis Factor Receptor Superfamily, Member 17 (TNFRSF17))

Alternative Name: BCMA (TNFRSF17 Products)

Synonyms: TNFRSF17 Protein, BCM Protein, BCMA Protein, CD269 Protein, TNFRSF13A Protein, Tnfrsf13 Protein, Tnfrsf13a Protein, TNF receptor superfamily member 17 Protein, tumor necrosis factor receptor superfamily, member 17 Protein, Tnfrsf17 Protein, TNFRSF17 Protein

Background: Tumor necrosis factor receptor superfamily member 17 (TNFRSF17) is also known as B-cell maturation protein (BCMA), CD antigen CD269, which is a member of the TNF-receptor superfamily. TNFRSF17 contains one TNFR-Cys repeat. TNFRSF17 is expressed in mature B-cells, but not in T-cells or monocytes. TNFRSF17 is receptor for TNFSF13B/BLyS/BAFF and TNFSF13/APRIL. TNFRSF17 promotes B-cell survival and plays a role in the regulation of humoral immunity. TNFRSF17 can activate NF-kappa-B and JNK.

Molecular Weight: 33.8 kDa

NCBI Accession: NP_001183