Recombinant Human Tumor Necrosis Factor Ligand Superfamily Member 13B (TNFSF13B), Active
Beta LifeScience
SKU/CAT #: BLC-06046P
Recombinant Human Tumor Necrosis Factor Ligand Superfamily Member 13B (TNFSF13B), Active
Beta LifeScience
SKU/CAT #: BLC-06046P
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 Tumor Necrosis Factor Ligand Superfamily Member 13B (TNFSF13B), Active is produced by our E.coli expression system. This is a protein fragment. |
Purity | Greater than 95% as determined by SDS-PAGE and HPLC. |
Endotoxin | Less than 1.0 EU/μg as determined by LAL method. |
Activity | Fully biologically active when compared to standard. The ED50 as determined by a mouse splenocyte survival assay is 0.5-2 ug/ml. |
Uniprotkb | Q9Y275 |
Target Symbol | TNFSF13B |
Synonyms | ApoL related ligand TALL 1; B cell Activating Factor; B lymphocyte stimulator; B-cell-activating factor; BAFF; BLyS; CD 257; CD257; CD257 antigen; Delta BAFF; Dendritic cell derived TNF like molecule; Dendritic cell-derived TNF-like molecule; DTL; DTL precursor; PRO738; soluble form; TALL 1; TALL-1; TALL1; THANK; TN13B_HUMAN; TNF and APOL related leukocyte expressed ligand 1; TNF homolog that activates apoptosis ; TNF homolog that activates apoptosis NKFB and JNK.; TNF- and APOL-related leukocyte expressed ligand 1; TNFSF13B; TNFSF20; TNLG7A; Tumor necrosis factor (ligand) superfamily member 13b; Tumor necrosis factor ligand 7A; Tumor necrosis factor ligand superfamily member 13b; Tumor necrosis factor ligand superfamily member 20; Tumor necrosis factor like protein ZTNF4; Tumor necrosis factor superfamily member 13B; UNQ401; ZTNF4 |
Species | Homo sapiens (Human) |
Expression System | E.Coli |
Tag | Tag-Free |
Complete Sequence | M+AVQGPEETV TQDCLQLIAD SETPTIQKGS YTFVPWLLSF KRGSALEEKE NKILVKETGY FFIYGQVLYT DKTYAMGHLI QRKKVHVFGD ELSLVTLFRC IQNMPETLPN NSCYSAGIAK LEEGDELQLA IPRENAQISL DGDVTFFGAL KLL |
Expression Range | M+134-285aa |
Protein Length | Partial |
Mol. Weight | 17.2 kDa |
Research Area | Cancer |
Form | Liquid or Lyophilized powder |
Buffer | Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.0. |
Storage | 1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C. |
Target Details
Target Function | 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. A third B-cell specific BAFF-receptor (BAFFR/BR3) promotes the survival of mature B-cells and the B-cell response.; Isoform 2 seems to inhibit isoform 1 secretion and bioactivity.; Acts as a transcription factor for its own parent gene, in association with NF-kappa-B p50 subunit, at least in autoimmune and proliferative B-cell diseases. The presence of Delta4BAFF is essential for soluble BAFF release by IFNG/IFN-gamma-stimulated monocytes and for B-cell survival. It can directly or indirectly regulate the differential expression of a large number of genes involved in the innate immune response and the regulation of apoptosis. |
Subcellular Location | Cell membrane; Single-pass type II membrane protein.; [Tumor necrosis factor ligand superfamily member 13b, soluble form]: Secreted. |
Protein Families | Tumor necrosis factor family |
Database References | HGNC: 11929 OMIM: 603969 KEGG: hsa:10673 STRING: 9606.ENSP00000365048 UniGene: PMID: 29572442 |