Human Stanniocalcin 1 (STC1) ELISA KIT (1 x 96 wells)

Specifications

Product Data
Description	For quantitative detection of human STC1 in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA).
Size	1 x 96 wells
Format	8x12 divisible strips
Assay Type	Sandwich ELISA kit of Quantitative Detection for human STC1
Assay Length	3.5 hours incubations; 1 hour washing and analyzing samples
Signal	Colorimetric
Curve Range	31.2pg/ml-2000pg/ml
Specificity	This kit is used for quantitative detection of human STC1
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 STC1 antibody | 1 Lyophilized recombinant human STC1 standard | 2ng/tube×2 Biotinylated anti- human STC1 antibody | 130μl(dilution 1:100) Avidin-Biotin-Peroxidase Complex (ABC) | 130μl(dilution 1:100) Sample diluent buffer | 30ml Antibody diluent buffer | 12ml ABC diluent buffer | 12ml TMB color developing agent | 10ml TMB stop solution | 10ml Adhesive cover | 4
Background	Stanniocalcin-1 is a glycoprotein which is encoded by the STC1 gene. This gene encodes a secreted, homodimeric glycoprotein that is expressed in a wide variety of tissues and may have autocrine or paracrine functions. Human Stanniocalcin-1 is a putative molecular biomarker of leukemic microenvironment and the only molecular function known up to date is a SUMO E3 ligase activity in the SUMOylation cycle. STC1 interacts with lots of proteins in the cytoplasm, mitochondria, endoplasmatic reticulum and dot-like fashion in the nucleus. The N-terminal region of STC1 is the function region which is responsible to establish the interaction with its partners, including SUMO1. Low resolution studies shows that STC1 is an anti-parallel homodimer in solution and the cystein 202 is responsible for the dimerization of this protein. All the 5 dissulfide bonds of human STC1 are conserved and have the same profile of fish STC.
Gene Symbol	STC1

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