LTA ELISA Kit (Human)

Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Mean (pg/mL) 415 1952 2822 660 2546 3148 St. Dev. 23.24 68.32 129.8 40.92 122.2 210.9 %CV 5.6 3.5 4.59 6.2 4.79 6.69 Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 Mean (pg/mL) 415 1952 2822 660 2546 3148 Mean (pg/mL) 415 1952 2822 660 2546 3148 St. Dev. 23.24 68.32 129.8 40.92 122.2 210.9 St. Dev. 23.24 68.32 129.8 40.92 122.2 210.9 %CV 5.6 3.5 4.59 6.2 4.79 6.69 %CV 5.6 3.5 4.59 6.2 4.79 6.69

Coley's toxin, DAMA-25N12.13-004, DIF, Differentiation inducing factor, Hemorrhagic factor, LT, LT alpha, LT-alpha, Lta, LTalpha, Lymphotoxin alpha, Lymphotoxin alpha (TNF superfamily, member 1), Lymphotoxin-alpha, MGC117668, Natural killer cytotoxic factor, Necrosin, NKCF, OTTHUMP00000037612, OTTHUMP00000037613, TNF B, TNF superfamily member 1, TNF-beta, TNFB, TNFB_HUMAN, TNFbeta, TNFSF 1, TNFSF1, Tumor necrosis factor beta, Tumor necrosis factor ligand superfamily member 1, Tumor necrosis factor superfamily member 1

Tumor necrosis factor-beta (TNF-beta), previously called lymphotoxin-alpha (LTA), is a cytokine produced by lymphocytes. TNF-alpha and TNF-beta share 35% identity and 50% homology in the amino acid sequence. The substance LTA mediates a wide variety of inflammatory, immunostimulatory, and antiviral responses. LTA is associated with susceptibility to myocardial infarction, asthma and other diseases. The LTA gene is located on human chromosome 6. The standard product used in this kit is recombinant protein, consisting of 172 amino acids with the molecular mass of 18.8KDa.

Aviva's human TNF beta ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for TNF beta has been precoated onto 96-well plates. Standards (E.coli, L35-L205) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for TNF beta 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 absorbance of yellow is proportional to the human TNF beta amount of sample captured in plate.

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol