Cysteinyl leukotriene express ELISA kitProveedor: Cayman Chemical
CAYM10009291-96SEA 484 EURCAYM10009291-96S CAYM10009291-480S CAYM10009291-480 CAYM10009291-96
Cysteinyl leukotriene express ELISA kit
Cysteinyl Leukotriene Express is a competitive assay used for quantification of CysLT in urine, culture media, and other sample matrices.
- Detect all CysLTs (LTC₄, LTD₄, and LTE₄) in urine, tissue culture medium, and other sample matrices
- Assay 24 samples in triplicate or 36 samples in duplicate
- Measure CysLT levels down to 20 pg/ml
- Read: Colorimetric at 405 to 420 nm
Leukotrienes (LTs) are a group of acute inflammatory mediators derived from arachidonic acid via the 5-lipoxygenase (5-LO) pathway in leukocytes. LTC₄, LTD₄, and LTE₄ are collectively referred to as cysteinyl leukotrienes (CysLTs). LTC₄ and LTD₄ are potent mediators of asthma and hypersensitivity.
They induce bronchoconstriction, increase microvascular permeability, and are vasoconstrictors of coronary arteries. The biological activity of LTE₄ is much lower in most systems studied, but its presence reflects the prior existence of LTC₄ and LTD₄.
Información de suministro: Kit contains antibody, tracer, buffer A concentrate, wash buffer concentrate, polysorbate 20, plate and cover sheet, ellman's reagent.