ELISA/assay

Human BAFF PicoKine ELISA Kit

MBS175962

1 x96 Wells

455 USD

ELISA Kit

Human BAFF PicoKine ELISA Kit

BAFF

Tumor necrosis factor ligand superfamily member 13B; tumor necrosis factor (ligand) superfamily, member 13b; B lymphocyte stimulator; B-cell-activating factor; BAFF; BLyS; CD257; Dendritic cell-derived TNF-like molecule; soluble form; TALL-1; TN13B_HUMAN; TNF- and APOL-related leukocyte expressed ligand 1; TNFSF13B; Tumor necrosis factor ligand superfamily member 13b

Tumor necrosis factor ligand superfamily member 13B; Tumor necrosis factor ligand superfamily member 13B; tumor necrosis factor ligand superfamily member 13B; 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; tumor necrosis factor (ligand) superfamily, member 13b; B lymphocyte stimulator; BLyS; B-cell-activating factor; BAFF; Dendritic cell-derived TNF-like molecule; TNF- and APOL-related leukocyte expressed ligand 1; TALL-1; CD_antigen: CD257Cleaved into the following 2 chains:Tumor necrosis factor ligand superfamily member 13b, membrane form; Tumor necrosis factor ligand superfamily member 13b, soluble form

TNFSF13B

TNFSF13B; TNFSF13B; DTL; BAFF; BLYS; CD257; TALL1; THANK; ZTNF4; TALL-1; TNFSF20; BAFF; BLYS; TALL1; TNFSF20; ZTNF4; BLyS; TALL-1

TN13B_HUMAN

Human

285

Natural and recombinant human BAFF

Store at 4 degree C for 6 months, at -20 degree C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)

Samples: For quantitative detection of human BAFF in cell culture supernates, serum and plasma(heparin, EDTA). Detection Range: 62.5pg/ml-4000pg/ml

Sensitivity: < 2pg/ml. Intra-assay Precision: Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision. Inter-assay Precision: Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.

Principle of the assay: human BAFF ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for BAFF has been precoated onto 96-well plates. Standards(NSO, A134-L285) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for BAFF is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human BAFF amount of sample captured in plate. Background: BAFF was regularly detected by enzyme-linked immunosorbent assay in brain tissue lysates and in normal spinal fluid, and in astrocytes by double fluorescence microscopy. BAFF was localized in astrocytes close to BAFF-R-expressing immune cells. BAFF receptors were strongly expressed in situ in primary central nervous system (CNS) lymphomas.1 The TNF superfamily member B cell-activating factor (BAFF) plays an important role inhumoral immunity and in autoimmune diseases, including RA.Local BAFF gene targeting inhibited proinflammatory cytokine expression, suppressed generation of plasma cells and Th17 cells, and markedly ameliorated joint pathology.2 The B cell activating factor BAFF (BlyS/TALL-1/zTNF4) is a tumor necrosis factor (TNF)-related ligandthat promotes B cell survival and binds to three receptors (BCMA, TACI, and the recently described BAFF-R).3Human BAFF was mapped to chromosome 13q32-34.4 The standard used in this kit is recombinant soluble humanBAFF (A134-L295) with the molecular mass of 19.6KDa.

13124573

Q9Y275.1

Q9Y275

17,578 Da

Cytokine-cytokine Receptor Interaction Pathway 83051!!Cytokine-cytokine Receptor Interaction Pathway 460!!Intestinal Immune Network For IgA Production Pathway 128760!!Intestinal Immune Network For IgA Production Pathway 128670!!NF-kappa B Signaling Pathway 634527!!Rheumatoid Arthritis Pathway 200309!!Rheumatoid Arthritis Pathway 200269!!Spinal Cord Injury Pathway 739007

The protein encoded by this gene is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B/TACI, TNFRSF17/BCMA, and TNFRSF13C/BAFFR. This cytokine is expressed in B cell lineage cells, and acts as a potent B cell activator. It has been also shown to play an important role in the proliferation and differentiation of B cells. Alternatively spliced transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Mar 2011]

1 x96 Wells

455 USD