"TNFSF13B" Related Products


Recombinant human TNFSF13B, Active, His-tagged

Cat.No.: TNFSF13B-1547H
Product Overview: Recombinant human BAFF is a glycosylated polypeptide chain containing 151 amino acids (134-285 aa Q9Y275 (TN13B_HUMAN) fused to 10 His tag at N-terminal. rHuman BAFF has a molecular mass between 18 and 20kDa.
Description: BAFF (B lymphocyte activating factor) is a member of the tumour necrosis factor (TNF) ligand family which is expressed in T Cells, macrophages, monocytes and dendritic cells. It is also known as BLyS, THANK, TALL, zTNF4 and TNFS20. BAFF enhances B cell survival in vitro and has emerged as a key regulator of periphery B cell and it is vital homeostatic cytokine for B cells that helps regulate both innate and adaptive immune responses. BAFF binds to three TNF receptors: B-cell maturation antigen (BCMA/TNFRSF17), transmembrane activator and calcium modulator and cyclophilin ligand interactor(TACI/TNFRSF13B) and BAFF receptor (BAFF R/BR3/TNFRSF 13C).The human BAFF gene code for a 285 amino acids type II transmembrane protein. Recombinant human soluble BAFF is a 151 amino acids containing the TNF-like portion of the extracellular domain of BAFF.
Source: Human recombinant protein expressed in Nicotiana benthamiana. It is produced by transient expression in non-transgenic plants. This product contains no animal–derived components or impurities. Animal Free product.
Species: Human
Tag: His
Form: Recombinan human BAFF is lyophilized from 10 mM PBS buffer pH 7 and 0.2 M NaCl.
Molecular Mass: Between 18 and 20kDa
Endotoxin: < 0.04 eu/μg protein (lal>
Purity: >97% by SDS-PAGE gel
Storage: This lyophilized preparation is stable at 2-8o C for short term, long storage it should be kept at -20oC. Reconstituted protein should be stored in working aliquots at –20°C. Repeated freezing and thawing is not recommended.
Reconstitution: Centrifuge vial before opening. Lyophilized protein should be reconstituted in water to a concentration of 50 ng/μl. Reconstituted rh BAFF should be stored in working aliquots at –20°C.
Gene Name: TNFSF13B tumor necrosis factor (ligand) superfamily, member 13b [ Homo sapiens ]
Official Symbol: TNFSF13B
Synonyms: TNFSF13B; tumor necrosis factor (ligand) superfamily, member 13b; TNFSF20; tumor necrosis factor ligand superfamily member 13B; BAFF; BLYS; CD257; TALL 1; TALL1; THANK; delta BAFF; Delta4 BAFF; B-lymphocyte stimulator; B-cell-activating factor; ApoL related ligand TALL-1; TNF homolog that activates apoptosis; dendritic cell-derived TNF-like molecule; tumor necrosis factor-like protein ZTNF4; TNF and ApoL-related leukocyte expressed ligand 1; tumor necrosis factor (ligand) superfamily, member 20; DTL; ZTNF4; TALL-1;
Gene ID: 10673
mRNA Refseq: NM_001145645
Protein Refseq: NP_001139117
MIM: 603969
UniProt ID: Q9Y275
Chromosome Location: 13q32-q34
Pathway: Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; Intestinal immune network for IgA production, organism-specific biosystem; Intestinal immune network for IgA production, conserved biosystem; Rheumatoid arthritis, organism-specific biosystem; Rheumatoid arthritis, conserved biosystem;
Function: cytokine activity; protein binding; receptor binding; tumor necrosis factor receptor binding;

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