Human Tumor Necrosis Factor Alpha (TNF-α) Detection Kit (TR-FRET)

The kit is developed for quantitative detection of TNF-α in human serum, plasma and cell culture supernates.

Blue ice

This human Tumor Necrosis Factor Alpha (TNF-α) detection kit is based on a TR-FRET sandwich assay using two different specific antibodies. One antibody is labeled with a europium chelate (as the donor), while the second is labeled with FA (as the acceptor). In the presence of human TNF-α, the donor and acceptor are in close proximity because both labeled antibodies bind to the human TNF-α. When excited by a specific light source (337 nm), the donor emits a 620 nm signal, which is absorbed by the acceptor and results in a 665 nm emission.

Human Tumor Necrosis Factor Alpha (TNF-α) Detection Kit (TR-FRET) is expressed from Human

Keep the unopened kit stored at 2-8 °C. Avoid using the kit beyond its expiration date. The opened kit should be stored per components table.