Recombinant Human BAFF/TNFSF13B/CD257 Trimer Protein, Active
Beta LifeScience
SKU/CAT #: BLK-02687P-100UG
Human BAFF (Trimer) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Recombinant Human BAFF/TNFSF13B/CD257 Trimer Protein, Active
Beta LifeScience
SKU/CAT #: BLK-02687P-100UG
Collections: Recombinant proteins
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Description | Recombinant Human BAFF/TNFSF13B/CD257 Trimer Protein is expressed from HEK293 with monomeric hFc tag and Flag tag at the N-Terminus.It contains Thr141-Leu285. |
Purity | > 95% as determined by Tris-Bis PAGE;> 94% as determined by HPLC |
Accession | Q9Y275 |
Target Symbol | BAFF/TNFSF13B/CD257 Trimer |
Synonyms | BAFF; BLyS; CD257; TNFSF13B; TNFSF20; DTL; TALL1; TALL-1delta BAFF; TALL1Delta4 BAFF; THANK; ZTNF4; TALL-1 |
Species | Human |
Expression System | HEK293 |
Tag | N-monomeric hFc-Flag |
Expression Range | Thr141-Leu285 |
Mol. Weight | The protein has a predicted MW of 74.9 kDa same as Tris-Bis PAGE result. |
Form | Lyophilized |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Endotoxin | Less than 1EU per ug by the LAL method. |
Activity | Immobilized Human BAFF (Trimer) , hFc Tag at 5ug/ml (100ul/Well) on the plate. Dose response curve for Human BAFFR, His Tag with the EC50 of 1.45ug/ml determined by ELISA (QC Test). The affinity constant of 1.21 nM as determined in SPR assay (Biacore T200). Contact us for detailed testing images. |
Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
Shipping | Shipped at ambient temperature. |
Gene Background | B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a protein that in humans is encoded by the TNFSF13B gene.BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFF-R. |