By screening an adult human lung cDNA library, Luzi and Strayer (1995) identified PPBPL2, which they called A2. The deduced protein contains 106 amino acids. By gel retardation assay, Luzi and Strayer (1995) demonstrated that PPBPL2 exhibited binding activity to a 212-bp region of the SPB (SFTPB) promoter and slightly increased transcription of a luciferase reporter containing the promoter region.Beta-thromboglobulin (β-thromboglobulin, also called Pro-Platelet basic protein) is a protein that is stored in alpha-granules of platelets and released in large amounts after platelet activation.It is a chemoattractant, strongly for fibroblasts and weakly for neutrophils. It is a stimulator of mitogenesis, extracellular matrix synthesis, glucose metabolism, and plasminogen activator synthesis in human fibroblasts.

Human Putative platelet basic protein-like 2 (PPBPL2) ELISA Kit employs a two-site sandwich ELISA to quantitate PPBPL2 in samples. An antibody specific for PPBPL2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyPPBPL2 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for PPBPL2 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 PPBPL2 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Human Putative platelet basic protein-like 2 (PPBPL2) ELISA Kit listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

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