Human Bence-Jones protein (BJP) ELISA Kit

Category: Assay Kits
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KTE62574
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Product Name Human Bence-Jones protein (BJP) ELISA Kit
Description Human Bence-Jones protein (BJP) ELISA Kit has high sensitivity and excellent specificity for detection of Human BJP. No significant cross-reactivity or interference between Human BJP and analogues was observed. A Bence Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine, with a molecular weight of 22-24 kDa. Detection of Bence Jones protein may be suggestive of multiple myeloma or Waldenström's macroglobulinemia.Bence Jones proteins are particularly diagnostic of multiple myeloma in the context of end-organ manifestations such as renal failure, lytic (or "punched out") bone lesions, anemia, or large numbers of plasma cells in the bone marrow of patients. Bence Jones proteins are present in 2/3 of multiple myeloma cases. The proteins are immunoglobulin light chains (paraproteins) and are produced by neoplastic plasma cells. They can be kappa (most of the time) or lambda. The light chains can be immunoglobulin fragments or single homogeneous immunoglobulins. This Human Bence-Jones protein (BJP) ELISA Kit employs a two-site sandwich ELISA to quantitate BJP in samples. An antibody specific for BJP has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyBJP present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for BJP 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 BJP bound in the initial step. The color development is stopped and the intensity of the color is measured.
Synonyms BJP
Method Sandwich ELISA
Detection Range Please inquire
Sensitivity Please inquire
Reactivity Human
Sample Types Cell culture supernatants, Serum, Plasma, Other biological fluids
Storage 2-8°C
Background A Bence Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine, with a molecular weight of 22-24 kDa. Detection of Bence Jones protein may be suggestive of multiple myeloma or Waldenström's macroglobulinemia.Bence Jones proteins are particularly diagnostic of multiple myeloma in the context of end-organ manifestations such as renal failure, lytic (or "punched out") bone lesions, anemia, or large numbers of plasma cells in the bone marrow of patients. Bence Jones proteins are present in 2/3 of multiple myeloma cases. The proteins are immunoglobulin light chains (paraproteins) and are produced by neoplastic plasma cells. They can be kappa (most of the time) or lambda. The light chains can be immunoglobulin fragments or single homogeneous immunoglobulins.
Supplier Abbkine

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