BAFF ELISA Kit

Catalog No. ABIN1112558

Product Details BAFF ELISA Kit

Target: BAFF (TNFSF13B) (Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B))

Reactivity: Mouse

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 46.9-3000 pg/mL

Minimum Detection Limit: 46.9 pg/mL

Application: ELISA

Purpose: For quantitative detection of BAFF in Mouse serum, plasma, body fluids, tissue lysates or cell culture supernates.

Sample Type: Cell Culture Supernatant, Plasma, Serum, Tissue Lysate

Analytical Method: Quantitative

Sensitivity: < 10 pg/mL

Components: 1. One 96-well plate pre-coated with anti-mouse BAFF antibody 2. Lyophilized Mouse BAFF standards: 2 tubes (10ng / tube) 3. Sample / Standard diluent buffer: 30ml 4. Biotin conjugated anti-Mouse BAFF antibody (Concentrated): 130 µl.

Material not included: 1. 37 °C incubator 2. Microplate reader (wavelength: 450nm) 3. Precise pipette and disposable pipette tips 4. Automated plate washer 5. ELISA shaker 6. 1.5ml of Eppendorf tubes 7. Plate cover 8. Absorbent filter papers 9. Plastic or glass container with volume of above 1L

Application Details

Comment:

This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Anti-BAFF polyclonal antibody was pre-coated onto 96-well plates. And the biotin conjugated anti-BAFF polyclonal antibody was used as detection antibodies. The standards test samples and biotin conjugated detection antibody were added - the wells subsequently and wash with wash buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with wash buffer. TMB substrates were used - visualize HRP enzymatic reaction. TMB was catalyzed by HRP - produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional - the BAFF amount of sample captured in plate. Read the O.D. absorbance at 450 nm in a microplate reader and then the concentration of BAFF can be calculated.

Plate: Pre-coated

Reagent Preparation:

1. Before the experiment, centrifuge each kit component for several minutes to bring down all reagents to the bottom of tubes. 2. It is recommend to measure each standard and sample in duplicate. 3. Do NOT let the plate completely dry at any time! Since the dry condition can inactivate the biological material on the plate. 4. Do not reuse pipette tips and tubes to avoid cross contamination. 5. Do not use the expired components and the components from different batches. 6. To avoid the marginal effect of plate incubation for temperature differences (the marginal wells always get stronger reaction), it is recommend to equilibrate the ABC working solution and TMB substrate for at least 30 min at room temperature (37°C ) before adding to wells.The TMB substrate (Kit Component 8) is colorless and transparent before use, if not, please contact us for replacement.

Sample Preparation:

Preparation of sample and reagents 1. Sample Isolate the test samples soon after collecting, then, analyze immediately (within 2 hours). Or aliquot and store at -20 °C for long term. Avoid multiple freeze-thaw cycles.
Body fluids, tissue lysate and cell culture supernate: Centrifuge to remove precipitate, analyze immediately or aliquot and store at -20 °C° C.
Serum: Coagulate the serum at room temperature (about 4 hours). Centrifuge at approximately 2000 × g for 20 min. Analyze the serum immediately or aliquot and store at -20 °C .
Plasma: Collect plasma with heparin or EDTA as the anticoagulant. Centrifuge for 20 min at 2000 x g within 30 min of collection. Analyze immediately or aliquot and store frozen at -20 °C. Citrate can not be used as anticoagulant here. Note: 1. Coagulate blood samples completely, then, centrifuge, and avoid hemolysis and particle. 2. NaN3 can not be used as test sample preservative, since it is the inhibitor for HRP.

Restrictions: For Research Use only

Handling

Preservative: Sodium azide, Thimerosal (Merthiolate)

Target Details for BAFF

Target: BAFF (TNFSF13B) (Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B))

Alternative Name: BAFF (TNFSF13B Products)

Synonyms: BAFF ELISA Kit, BLYS ELISA Kit, CD257 ELISA Kit, DTL ELISA Kit, TALL-1 ELISA Kit, TALL1 ELISA Kit, THANK ELISA Kit, TNFSF20 ELISA Kit, ZTNF4 ELISA Kit, BAFF-R ELISA Kit, BAFFR ELISA Kit, BROMIX ELISA Kit, CD268 ELISA Kit, CVID4 ELISA Kit, prolixin ELISA Kit, TNFSF13B ELISA Kit, RGD1561519 ELISA Kit, RGD1560810 ELISA Kit, BLyS ELISA Kit, D8Ertd387e ELISA Kit, zTNF4 ELISA Kit, 2010006P15Rik ELISA Kit, Baffr ELISA Kit, Bcmd ELISA Kit, Bcmd-1 ELISA Kit, Bcmd1 ELISA Kit, Lvis22 ELISA Kit, zgc:172115 ELISA Kit, TNF superfamily member 13b ELISA Kit, TNF receptor superfamily member 13C ELISA Kit, tumor necrosis factor (ligand) superfamily, member 13b ELISA Kit, tumor necrosis factor receptor superfamily, member 13c ELISA Kit, tumor necrosis factor superfamily member 13b ELISA Kit, TNFSF13B ELISA Kit, TNFRSF13C ELISA Kit, Tnfsf13b ELISA Kit, Tnfrsf13c ELISA Kit, tnfsf13b ELISA Kit

Background: B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. It was 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.As an immunostimulant, BAFF is necessary for maintaining normal immunity.

Pathways: NF-kappaB Signaling, Production of Molecular Mediator of Immune Response