Products

Biaffin

Newsletter

kinases protein kinase inhibitors signaling activators kinase substrates antibodies bioluminescence assays
Recombinant Human BCMA / TNFRSF17 Protein, His tag, 100 µg  

Recombinant Human BCMA / TNFRSF17 Protein, His tag, 100 µg

Recombinant Human BCMA (Met 1 - Ala 54) / TNFRSF17 Protein, expressed from human 293 cells (HEK293), His tag (HPLC-verified) DMF Filed

Synonym
Recombinant Human protein, TNFRSF17,CD269,BCM,BCMA

More details

BCA-H522y-100

Availability: within 7 days

462,00 €

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.

Source
Human Human BCMA Protein, His Tag (HPLC-verified) (BCA-H522y) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 54 (Accession # Q02223-1).
Predicted N-terminus: Met 1

Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 7.8 kDa. The protein migrates as 12 kDa and 14-18 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin
Less than 1.0 EU per μg by the LAL method.
 
Purity
>90% as determined by SDS-PAGE.
>80% as determined by SEC-HPLC.

Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
No activity loss is observed after storage at:
4-8°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
 
Bioactivity
Please refer to product data sheet.

References

(1) Hatzoglou A., et al., 2000, J. Immunol. 165:1322-1330.
(2) Gross J.A., et al., 2000, Nature 404:995-999.
(3) Yu G., et al., 2000, Nat. Immunol. 1:252-256.