Addressin is an extracellular protein of the endothelium of venules. Addressins are the ligands to the homing receptors of lymphocytes.The task of these ligands and their receptors is to determine which tissue the lymphocyte will enter next. The carry carbohydrates in order to be recognized by L-selectin. The predicted amino acid sequence defines the mucosal addressin as a novel immunoglobulin family member with 2 N-terminal domains that display strong homology to previously described vascular adhesion receptors for leukocytes: ICAM1 and VCAM1. The membrane proximal domain is homologous to the third domain of another mucosa-associated member of the immunoglobulin family, namely, IgA1 .

Human Mucosal addressin cell adhesion molecule-1 (MADCAM-1) ELISA Kit employs a two-site sandwich ELISA to quantitate MADCAM1 in samples. An antibody specific for MADCAM1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyMADCAM1 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for MADCAM1 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 MADCAM1 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Human Mucosal addressin cell adhesion molecule-1 (MADCAM-1) 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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Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.