{"product_id":"fstl1-elisa-kit-for-human","title":"FSTL1 ELISA kit (Human)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 96Tests\u003c\/p\u003e\u003cp\u003e\u003cb\u003e# of Times Cited in literature\u003c\/b\u003e: 12\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePrepare Time\u003c\/b\u003e: 1-3 days(please inquire for mutiple units)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Name\u003c\/b\u003e: FSTL1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Full Name\u003c\/b\u003e: Follistatin Like Protein 1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Names\u003c\/b\u003e: FRP; FSL1; Follistatin-related protein 1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Species\u003c\/b\u003e: Human\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot\u003c\/b\u003e: Q12841\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene ID\u003c\/b\u003e: 11167\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatured Series\u003c\/b\u003e: SE kit\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatured Series Function\u003c\/b\u003e: Detects protein (regular version)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecificity\u003c\/b\u003e: Reactive with Human FSTL1 \/ Follistatin Like Protein 1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMethod\u003c\/b\u003e: Colormetric\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetection principle\u003c\/b\u003e: Double-antibody Sandwich\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetection\nrange\u003c\/b\u003e: 1.56-100ng\/mL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSensitivity\u003c\/b\u003e: 0.59ng\/mL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAssay Time\u003c\/b\u003e: 3h\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSample Size\u003c\/b\u003e: 100uL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRecommended\/Predicted\nSample Types\u003c\/b\u003e: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and other Biological Fluids\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAssay Precision\u003c\/b\u003e: Intra-Assay: CV\u0026lt;10%, Inter-Assay: CV\u0026lt;12%\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReproducibility test menthod\u003c\/b\u003e: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Follistatin Like Protein 1 (FSTL1) were tested 20 times on one plate, respectively.\nInter-assay Precision (Precision between assays): 3 samples with low, middle and high level Follistatin Like Protein 1 (FSTL1) were tested on 3 different plates, 8 replicates in each plate.\nCV(%) = SD\/meanX100\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: 4°C for 1 month\/ -20°C for long-term(One year within shelf life)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShelf-life\u003c\/b\u003e: 12 months\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecificity\u003c\/b\u003e: This assay has high sensitivity and excellent specificity for detection of Follistatin Like Protein 1 (FSTL1).\nNo significant cross-reactivity or interference between Follistatin Like Protein 1 (FSTL1) and analogues was observed.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStability\u003c\/b\u003e: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.\nTo minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAssay procedure summary\u003c\/b\u003e: 1. Prepare all reagents, samples and standards;\n2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C;\n3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C;\n4. Aspirate and wash 3 times;\n5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;\n6. Aspirate and wash 5 times;\n7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;\n8. Add 50µL Stop Solution. Read at 450nm immediately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTest principle\u003c\/b\u003e: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Follistatin Like Protein 1 (FSTL1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Follistatin Like Protein 1 (FSTL1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Follistatin Like Protein 1 (FSTL1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Follistatin Like Protein 1 (FSTL1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Area\u003c\/b\u003e: Reproductive science;\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReferences Citing This Product\u003c\/b\u003e: \u003ca href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/22660800\"\u003eSerum S100A8\/A9, but not follistatin-like protein 1 and interleukin 18, may be a useful biomarker of disease activity in adult-onset Still's disease.\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/23419164\"\u003eRegulation of follistatin-like protein 1 expression and secretion in primary human skeletal muscle cells\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25118038\"\u003eIdentification of colonic fibroblast secretomes reveals secretory factors regulating colon cancer cell proliferation\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25171167\"\u003eGrowth Differentiation Factor-15 (GDF-15) Levels Are Associated with Cardiac and Renal Injury in Patients Undergoing Coronary Artery Bypass Grafting with Cardiopulmonary Bypass\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4856269\/\"\u003eAssociation of Circulating Follistatin-Like 1 Levels with Inflammatory and Oxidative Stress Markers in Healthy Men\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/27430031\"\u003eFollistatin like 1 Regulates Hypertrophy in Heart Failure with Preserved Ejection Fraction.\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"http:\/\/www.ijcep.com\/files\/ijcep0033602.pdf\"\u003ePlasma follistatin-like protein 1 is correlated with disease severity in patients with acute pulmonary embolism and predicts short-term mortality\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/www.jstage.jst.go.jp\/article\/endocrj\/advpub\/0\/advpub_EJ18-0352\/_article\/-char\/ja\/\"\u003eHigh circulating follistatin-like protein 1 as a biomarker of a metabolically unhealthy state\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0216297\"\u003eAssociations among circulating levels of follistatin-like 1, clinical parameters, and cardiovascular events in patients undergoing elective percutaneous …\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31937926\/\"\u003eImproved early detection of ovarian cancer using longitudinal multimarker models\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/32933544\/\"\u003eTargeting Follistatin like 1 ameliorates liver fibrosis induced by carbon tetrachloride through TGF-β1-miR29a in mice\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/34334268\/\"\u003ePrognostic impact of transcardiac gradient of follistatin-like 1 reflecting hemodynamics in patients with dilated cardiomyopathy\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/34853217\/\"\u003eAssociation between Plasma Follistatin-like Protein 1 Levels and the Presence and Severity of Coronary Artery Disease\u003c\/a\u003e\u003cp\u003e \u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48696725143652,"sku":"SEJ085Hu","price":854.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_4b6be283-0ffb-44eb-b4ce-f69ac9cb72a5.jpg?v=1783135216","url":"https:\/\/www.genebiosystems.com\/en-gb\/products\/fstl1-elisa-kit-for-human","provider":"GeneBio ","version":"1.0","type":"link"}