Mannosebinding protein (MBP), initiates the lectin branch of the innate immune response by binding to the surface of potentially pathogenic microorganisms and initiating complement fixation through an N-terminal collagen-like domain. MBL is a key component in immune response in that it can directly trigger neutralization of invading microorganisms by an Ab-independent mechanism.It binds to sugars on the surface of bacterial, fungal and parasitic cells through C-terminal, Ca2 -dependent carbohydrate-recognition domains. Mutations of human MBL are associated with immunodeficiency resulting from a reduction in the ability of the mutant MBL to initiate complement fixation.
Human Mannma binding protein/mannan binding lectin (MBP/MBL) ELISA Kit employs a two-site sandwich ELISA to quantitate MBL2 in samples. An antibody specific for MBL2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyMBL2 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for MBL2 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 MBL2 bound in the initial step. The color development is stopped and the intensity of the color is measured.
Human Mannma binding protein/mannan binding lectin (MBP/MBL) 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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