Human Soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK) ELISA Kit | AE13983HU

Human Soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK) ELISA Kit | AE13983HU | Gentaur UK, US & Europe Distribution

Species Reactivity: Human (Homo sapiens)

Abbreviation: TNFSF12

Alternative Name: APO3L; DR3LG; MGC129581; MGC20669; TWEAK; APO3/DR3 ligand|TNF-related WEAK inducer of apoptosis

Application: ELISA

Range: Request Information

Sensitivity: Request Information

Intra-Assay: ≤4.6%

Inter-Assay: ≤6.6%

Recovery: 0, 95

Sample Type: Serum, Plasma, Other biological fluids

Detection Method: Sandwich

Analysis Method : Quantitive

Test Principale: This assay employs a two-site sandwich ELISA to quantitate TNFSF12 in samples. An antibody specific for TNFSF12 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyTNFSF12 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for TNFSF12 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of TNFSF12 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Product Overview: This protein is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This protein is a ligand for the FN14/TWEAKR receptor. This cytokine has overlapping signaling functions with TNF, but displays a much wider tissue distribution. This cytokine can induce apoptosis via multiple pathways of cell death in a cell type-specific manner. This cytokine is also found to promote proliferation and migration of endothelial cells, and thus acts as a regulator of angiogenesis. Some transcripts that skip the last exon of this gene and continue with the second exon of the neighboring TNFSF13 gene have been identified; such read-through transcripts are contained in GeneID 407977, TNFSF12-TNFSF13.

Stability: The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calculated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C) .