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Catalog Number | orb1230110 |
---|---|
Category | Proteins |
Description | BAFF Recombinant Protein |
Tag | Fc Tag |
Concentration | 0.1mg/ml after reconstitution. |
Form/Appearance | Lyophilized |
Purity | > 95% (SDS-PAGE). Endotoxin level is less than 0.01EU/ μg purified protein (LAL test; Lonza). |
Target | TNFSF13B |
UniProt ID | P25311 |
Protein Sequence | The receptor-binding domain of human BAFF (aa 136-285) is fused at the N-terminus to the Fc portion of human IgG1. |
Source | CHO cells |
Biological Activity | Rescues the production of mature follicular and marginal zone B cells. - in vitro: Addition of 1-100 ng/ml of Fc-BAFF induces B cell survival in a dose-dependent manner. - in vivo: Fc-BAFF treatment rescues mature B cell development in BAFF deficient mice. Mice are injected at day 0 with 100 ug Fc-BAFF i.v. and at day 14 with 50 ug Fc-BAFF i.p. |
NCBI | Q9Y275 |
Storage | Stable for at least 6 months after receipt when stored at -20˚°C. |
Buffer/Preservatives | Contains PBS. Reconstitute with 100 μl sterile water. |
Alternative names | BLyS, TALL-1, CD257, B Cell Activating Factor, TNF Read more... |
Note | For research use only |
Application notes | This recombinant proteins is for research use only. |
Expiration Date | 6 months from date of receipt. |
> 95% as determined by SDS-PAGE and HPLC. | |
17.2 kDa | |
E.Coli |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 33.6 kDa after removal of the signal peptide.The apparent molecular mass of BAFF-R-mFc is approximately 35-55 kDa due to glycosylation. | |
Mammalian |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 43.2 kDa after removal of the signal peptide.The apparent molecular mass of hFc-BAFF is approximately 50-55 kDa due to glycosylation. | |
Mammalian |
> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC | |
Due to glycosylation, the protein migrates to 53-60 kDa based on Tris-Bis PAGE result. |
ELISA, WB | |
> 90% as determined by SDS-PAGE. | |
20.9 kDa | |
HEK293 cells |