BLyS, TALL-1, CD257, B Cell Activating Factor, TNFSF13B
BAFF is a master regulator of peripheral B cell survival, and together with IL-6, promotes Ig class-switching and plasma cell differentiation. BAFF co-stimulates activated T cells. Increased levels of soluble BAFF have been detected in the serum of patients with various autoimmune diseases, such as Sjögren's syndrome, rheumatoid arthritis, multiple sclerosis and systemic lupus erythematosus (SLE). Furthermore, BAFF is found in inflammatory sites in which there is lymphoid neogenesis. BAFF levels are elevated in patients with multiple myeloma and B cell chronic lymphoid leukemia (B-CCL).
Applications
Suitable for use in ELISA, Functional Application and Immunoprecipitation. Other applications not tested.
Recommended Dilution
Immunoprecipitation: 1:200 Optimal dilutions to be determined by the researcher.
Storage and Stability:
Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
HA-tagged human BAFF
Form
Supplied as a liquid in PBS, 0.02% sodium azide. Labeled with Biotin.
Purity
Purified by Protein G affinity chromatography from concentrated hybridoma tissue culture supernatant..
Specificity
Recognizes human BAFF.