Evaluation of Serum Follistatin-Like Protein 1 Levels in Behcet's Disease and Its Association With Disease Activity
About This Trial
Behçet's disease (BD) is a multi-system auto inflammatory disorder with vasculitic features. The exact etiological of BD is still obscure, although environmental and genetics factors have been found to be involved in disease pathogenesis.FSTL-1 can act as diagnostic and prognostic biomarkers for Some inflammatory autoimmune diseases including BD.
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Treatments Being Tested
serum Follistatin-like protein 1
Serum FSL1 level Test principle The kit uses a double-antibody sandwich enzyme-linked immunosorbent assay(ELISA) to assay the level ofHuman Follistatin Like Protein 1(FSTL1) in samples. Add Follistatin Like Protein 1(FSTL1)to monoclonal antibody.Enzyme well which is pre-coated with Human Follistatin Like Protein1(FSTL1)monoclonal antibody, incubation; then, add Follistatin Like Protein 1(FSTL1)antibodies labeled with biotin, and combined with Streptavidin-HRP to form immune complex; then carry out incubation and washing again to remove the uncombined enzyme. Then add Chromogen Solution A, B, the color of the liquid changes into the blue, And at the effect of acid, the color finally becomes yellow. The chroma of color and the concentration of the Human Substance Follistatin Like Protein 1(FSTL1) of sample were positively correlated.