Gibco™ Human BAFF (BLyS), Animal-Free Recombinant Protein, PeproTech®

Catalog No.	Quantity
AF31013500	500 μg
AF31013100	100 μg
AF310131MG	1 mg
AF3101320UG	20 μg

Catalog No. AF31013500 Supplier Gibco™ Supplier No. AF31013500UG

Description

Recombinant Protein

Recombinant Human soluble BAFF is a 152 amino acid polypeptide (17.0 kDa), which contains the TNF-like portion of the extracellular domain of BAFF. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

BAFF is a membrane bound cytokine expressed by B cell lineage cells. The soluble form of the cytokine binds to the receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFFR. BAFF is a potent B cell activator, and important for the proliferation and differentiation of B cells. BAFF is also expressed by T lymphocytes and has been shown to promote T cell activation and survival. Isoforms representing alternatively spliced, and glycosylated variants have been identified.

Specifications

• Accession Number: Q9Y275
• For Use With (Application): Functional Assay
• Formulation: protein with no preservative
• Gene ID (Entrez): 10673
• Molecular Weight (g/mol): 17 kDa
• Name: Human BAFF (BLyS), Animal-Free
• Quantity: 500 μg
• Source: E. coli
• Regulatory Status: RUO
• Endotoxin Concentration: <0.1 EU/ μg
• Gene Alias: ApoL related ligand TALL-1; b cell-activating factor; B lymphocyte stimulator; BAFF; B-cell-activating factor; B-lymphocyte stimulator; BLYS; CD257; D8Ertd387e; delta BAFF; Delta4 BAFF; dendritic cell-derived TNF-like molecule; DTL; RGD1561519; TALL1; TALL-1; THANK; TNF- and APOL-related leukocyte expressed ligand 1; TNF and ApoL-related leukocyte expressed ligand 1; TNF homolog that activates apoptosis; Tnfsf13b; TNFSF20; TNLG7A; tumor necrosis factor (ligand) superfamily member 13 b; tumor necrosis factor (ligand) superfamily, member 13 b; tumor necrosis factor (ligand) superfamily, member 20; tumor necrosis factor ligand 7 A; tumor necrosis factor ligand superfamily member 13 B; Tumor necrosis factor ligand superfamily member 13 b, membrane form; Tumor necrosis factor ligand superfamily member 13 b, soluble form; tumor necrosis factor superfamily member 13 b; tumor necrosis factor-like protein ZTNF4; UNQ401/PRO738; ZTNF4
• Common Name: BAFF (BLyS)
• Gene Symbol: TNFSF13B
• Biological Activity: Determined by a mouse splenocyte survival assay. The expected ED50 for this effect is 0.5-2.0 ug/ml
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: AVQGPEETVT QDCLQLIADS ETPTIQKGSY TFVPWLLSFK RGSALEEKEN KILVKETGYF FIYGQVLYTD KTYAMGHLIQ RKKVHVFGDE LSLVTLFRCI QNMPETLPNN SCYSAGIAKL EEGDELQLAI PRENAQISLD GDVTFFGALK LL
• Content And Storage: -20°C
• Expression System: E. coli
• Form: Lyophilized
• Purity or Quality Grade: ≥ 95% by SDS-PAGE gel and HPLC analyses.