Human Tumor Necrosis Factor Beta ELISA Kit

Human Tumor Necrosis Factor Beta ELISA Kit


Innovative Research

  • $702.00

This Human Tumor Necrosis Factor Beta ELISA Kit from Innovative Research is intended for quantitative detection of human TNF beta in cell culture supernates, serum and plasma (heparin, EDTA, citrate). Strip well format. Reagents for up to 96 tests.

This 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 density of yellow is proportional to the human TNF beta amount of sample captured in plate.

  • Detection Target: Tumor Necrosis Factor Beta
  • Uniprot ID: P01374)
  • Reactivity: Human
  • Cross-Reactivity: There is no detectable cross-reactivity with other relevant proteins.
  • Range: 62.5pg/ml-4000pg/ml
  • Sensitivity: <5pg/ml
  • Storage Conditions: Store at 4?C for 6 months, at -20?C for 12 months. Avoid multiple freeze-thaw cycles. (Shipped with wet ice)

Additional Information: The capture antibody is a monoclonal antibody from mouse, the detection antibody is a biotinylated polyclonal antibody from goat. Expression system for standard: 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.; Immunogen sequence: 260

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Product Disclaimer

This material is sold for in-vitro use only for manufacturing and research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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