Human Tumor Necrosis Factor Ligand Superfamily Member 13B / BAFF (TNFSF13B) Protein is an active recombinant human cytokine expressed in E. coli.
B-cell activating factor (BAFF), also called tumor necrosis factor ligand superfamily member 13B (TNFSF13B) and CD257, is a protein encoded by the TNFSF13B gene in humans. BAFF is also known by other names, including B Lymphocyte Stimulator (BLyS),CD257, TNF- and APOL-related leukocyte expressed ligand (TALL-1). The human BAFF protein consists of two glycosylated domains and one transmembrane domain (amino acids 48-68), and it can undergo cleavage into both membrane-bound and soluble peptide fragments. BAFF is primarily expressed in cells within the B cell lineage and serves as a potent activator of B cells. It plays a crucial role in promoting the proliferation and differentiation of B cells, making it a pivotal cytokine in the immune system's function.
Proteins and Peptides
Human
E. coli
Tumor Necrosis Factor Ligand Superfamily Member 13B / BAFF (TNFSF13B)
E. coli
Unconjugated
Lyophilized
SDS-PAGE
5 µg
20 µg
1 mg
Recombinant
> 95% (SDS-PAGE and RP-HPLC)
Purified by proprietary chromatographic techniques. 0.2 µm filtered prior to lyophilization.
Prior to lyophilization: PBS, pH 7.0.
Stable at room temperature for up to 3 weeks. Store below -18 °C for long-term storage. Upon reconstitution, store at 4 °C for up to 7 days and store below -18 °C for long-term storage. For long-term storage, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze/thaw cycles.
TNFSF13B
No
Shipped within 5-10 working days.
This product is for research use only. <p></p> Not for human consumption, cosmetic, therapeutic or diagnostic use.
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