Calretinin is a calcium-binding protein, 29 kDa, member of the family of so-called EF-hand proteins, to which also the S-100 proteins belong. Calretinin is abundantly expressed in neurons. Outside the nervous system, calretinin is found in mesothelial cells, steroid producing cells (adrenal cortical cells, testicular Leydig cells, ovarian theca interna cells), testicular Sertoli cells, rete testis, ovarian surface epithelium, some neuroendocrine cells, breast glands, eccrine sweat glands, hair follicular cells, thymic epithelial cells, endometrial stromal cells, and fat cells. In calretinin positive cells, the protein is generally found in both the cytoplasm and nuclei.Calretinin is also considered an important diagnostic aid in the differential diagnosis of cystic and solid ameloblastic tumors.
Human Creatinine (Cr) ELISA Kit employs a two-site sandwich ELISA to quantitate Cr in samples. An antibody specific for Cr has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyCr present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for Cr 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 Cr bound in the initial step. The color development is stopped and the intensity of the color is measured.
Human Creatinine (Cr) 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.
Find more details at http://www.abbkine.com/product/human-creatinine-cr-elisa-kit-kte62273/
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