Biotinylated Human BCMA/TNFRSF17 Trimer Protein
Catalog No: BCMA-HB004
- Species
- Human
- Expression System
- HEK293
- Tag
- His, Avi
- Activity
- Activity verified
Product overview
Recombinant Biotinylated Human BCMA/TNFRSF17 Trimer Protein expressed from HEK293 with a His tag and Avi tag at the C-terminus. It contains amino acid residues Met1-Ala54 trimer design (UniProt accession: Q02223).
Product Details
- Molecular Aliases
- CD269; TNFRSF17; BCMA; BCM; TNFRSF13A
- Protein Length
- Met1-Ala54
- Expression System
- HEK293
- Theoretical Molecular Weight
- The protein has a predicted MW of 29.5 kDa. Due to glycosylation, the protein migrates to 35-50 kDa based on Bis-Tris PAGE result.
- Purity
- > 95% as determined by Bis-Tris PAGE
- Endotoxin
- Less than 1 EU per μg by the LAL method.
- Buffer / Formulation
- Lyophilized from 0.22μm filtered solution in PBS, 100mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
- State
- Lyophilized
- Storage Conditions
- -20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Reconstitution Advice
- Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.
Data Display
Biotunylated Human BCMA Trimer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
Immobilized Human BAFF, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human BCMA Trimer, His-Avi tag with the EC50 of 11.1ng/ml determined by ELISA (QC Test).
Immobilized Anti-BCMA Antibody at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotunylated Human BCMA Trimer, His-Avi tag with the EC50 of 1.9ng/ml determined by ELISA.
Background
B-cell maturation antigen (BCMA or BCM), also known as tumor necrosis factor receptor superfamily member 17 (TNFRSF17), is a protein that in humans is encoded by the TNFRSF17 gene. TNFRSF17 is a cell surface receptor of the TNF receptor superfamily which recognizes B-cell activating factor (BAFF).
References
- Bossen C, Schneider P. BAFF, APRIL and their receptors: Structure, function and signaling[J]. Seminars in Immunology, 2006, 18(5):0-275.
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