Recombinant Human Tumor necrosis factor ligand superfamily member 13B (TNFSF13B), partial (Active) | CSB-MP897523HU1
- 3 to 7 Working Days
Recombinant Human Tumor necrosis factor ligand superfamily member 13B (TNFSF13B) ,partial (Active) | CSB-MP897523HU1 | Cusabio
Protein Description: Partial
Alternative Name (s) : B lymphocyte stimulator （BLyS） （B-cell-activating factor） （BAFF） （Dendritic cell-derived TNF-like molecule） （TNF- and APOL-related leukocyte expressed ligand 1） （TALL-1）
Gene Names: TNFSF13B
Research Areas: Cancer
Species: Homo sapiens (Human)
Source: Mammalian cell
Tag Info: N-terminal hFc-tagged
Expression Region: 134-285aa
Sequence Info: AVQGPEETVTQDCLQLIADSETPTIQKGSYTFVPWLLSFKRGSALEEKENKILVKETGYFFIYGQVLYTDKTYAMGHLIQRKKVHVFGDELSLVTLFRCIQNMPETLPNNSCYSAGIAKLEEGDELQLAIPRENAQISLDGDVTFFGALKLL
Biological Activity: ①Measured by its binding ability in a functional ELISA. Immobilized TNFSF13B at 10 μg/ml can bind human BCMA (CSB-MP023974HU1) , the EC50 of human TNFSF13B protein is 221.3-298.6 ng/ml.②Human SIRPA protein His/Myc tag (CSB-MP021334HU) captured on COOH chip can bind Human CD47 protein Fc tag (CSB-MP004940HU) with an affinity constant of 19.1 nM as detected by LSPR Assay.③Measured by its binding ability in a functional ELISA. Immobilized TNFSF13B at 2 μg/ml can bind TNFRSF13C（CSB-MP853495HU1）, the EC50 is 9.943-15.72 ng/ml.
MW: 46.6 kDa
Purity: Greater than 93% as determined by SDS-PAGE.
Endotoxin: Less than 1.0 EU/ug as determined by LAL method.
Relevance: Cytokine that binds to TNFRSF13B/TACI and TNFRSF17/BCMA. TNFSF13/APRIL binds to the same 2 receptors. Together, they form a 2 ligands -2 receptors pathway involved in the stimulation of B- and T-cell function and the regulation of humoral immunity.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Involvement in disease:
Form: Lyophilized powder
Buffer: Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Uniprot ID: Q9Y275
Uniprot Entry Name:
HGNC Database Link: N/A
UniGene Database Link: N/A
KEGG Database Link: N/A
STRING Database Link: N/A
OMIM Database Link: N/A