Human Cystatin SN (CST1) ELISA KIT (1 x 96 wells)

Specifications

Product Data
Description	For Quantitative Detection of human Cystatin SN/CST1 in cell culture supernates, serum, plasma (heparin, EDTA), saliva and urine.
Size	1 x 96 wells
Format	8x12 divisible strips
Assay Type	Sandwich ELISA kit of Quantitative Detection for Human Cystatin SN/CST1
Assay Length	3.5 hours incubations; 1 hour washing and analyzing samples
Signal	Colorimetric
Curve Range	156pg/ml-10000pg/ml
Specificity	This kit is used for quantitative detection of Human Cystatin SN/CST1
Sensitivity	<10pg/ml
Reactivity	Human
Cross Reactivity	There is no detectable cross-reactivity with other relevant proteins.
Components	96-well plate precoated with anti- human Cystatin SN/CST1 antibody | 1 Lyophilized recombinant human Cystatin SN/CST1 standard | 10ng/tube×2 Biotinylated anti- human Cystatin SN/CST1 antibody | 130μl(dilution 1:100) Avidin-Biotin-Peroxidase Complex (ABC) | 130μl(dilution 1:100) Sample diluent buffer | 30 ml Antibody diluent buffer | 12ml ABC diluent buffer | 12ml TMB color developing agent | 10ml TMB stop solution | 10ml Adhesive cover | 4
Background	Cystatin-SN is a protein that in humans is encoded by the CST1 gene. The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid.
Gene Symbol	CST1

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