{"product_id":"new-product-635151","title":"ELISA Kit for Activin B (ACVB)","description":"\u003cp\u003eEnzyme-linked immunosorbent assay for Antigen Detection.\u003c\/p\u003e\n\u003cp\u003eProduct No.\u003c\/p\u003e\n\u003cp\u003eCEA170Ra\u003c\/p\u003e\n\u003cp\u003eOrganism Species\u003c\/p\u003e\n\u003cp\u003eRattus norvegicus (Rat).\u003c\/p\u003e\n\u003cp\u003eSample Type\u003c\/p\u003e\n\u003cp\u003eserum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids\u003c\/p\u003e\n\u003cp\u003eTest Method\u003c\/p\u003e\n\u003cp\u003eCompetitive Inhibition\u003c\/p\u003e\n\u003cp\u003eAssay Length\u003c\/p\u003e\n\u003cp\u003e2h\u003c\/p\u003e\n\u003cp\u003eDetection Range\u003c\/p\u003e\n\u003cp\u003e12.35-1,000pg\/mL\u003c\/p\u003e\n\u003cp\u003eSensitivity\u003c\/p\u003e\n\u003cp\u003eThe minimum detectable dose of this kit is typically less than 5.29pg\/mL.\u003c\/p\u003e\n\u003cp\u003eUOM\u003c\/p\u003e\n\u003cp\u003e48T 96T 96T*5 96T*10 96T*100\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecificity\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis assay has high sensitivity and excellent specificity for detection of Activin B (ACVB).\u003cbr\u003eNo significant cross-reactivity or interference between Activin B (ACVB) and analogues was observed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRecovery\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eMatrices listed below were spiked with certain level of recombinant Activin B (ACVB) and the recovery rates were calculated by comparing the measured value to the expected amount of Activin B (ACVB) in samples.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatrix\u003c\/td\u003e\n\u003ctd\u003eRecovery range (%)\u003c\/td\u003e\n\u003ctd\u003eAverage(%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eserum(n=5)\u003c\/td\u003e\n\u003ctd\u003e95-102\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEDTA plasma(n=5)\u003c\/td\u003e\n\u003ctd\u003e98-105\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eheparin plasma(n=5)\u003c\/td\u003e\n\u003ctd\u003e80-99\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePrecision\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Activin B (ACVB) were tested 20 times on one plate, respectively.\u003cbr\u003eInter-assay Precision (Precision between assays): 3 samples with low, middle and high level Activin B (ACVB) were tested on 3 different plates, 8 replicates in each plate.\u003cbr\u003eCV(%) = SD\/meanX100\u003cbr\u003eIntra-Assay: CV\u0026lt;10%\u003cbr\u003eInter-Assay: CV\u0026lt;12%\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eLinearity\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe linearity of the kit was assayed by testing samples spiked with appropriate concentration of Activin B (ACVB) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample\u003c\/td\u003e\n\u003ctd\u003e1:2\u003c\/td\u003e\n\u003ctd\u003e1:4\u003c\/td\u003e\n\u003ctd\u003e1:8\u003c\/td\u003e\n\u003ctd\u003e1:16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eserum(n=5)\u003c\/td\u003e\n\u003ctd\u003e80-90%\u003c\/td\u003e\n\u003ctd\u003e85-104%\u003c\/td\u003e\n\u003ctd\u003e98-105%\u003c\/td\u003e\n\u003ctd\u003e91-99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEDTA plasma(n=5)\u003c\/td\u003e\n\u003ctd\u003e90-97%\u003c\/td\u003e\n\u003ctd\u003e78-93%\u003c\/td\u003e\n\u003ctd\u003e93-104%\u003c\/td\u003e\n\u003ctd\u003e87-101%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eheparin plasma(n=5)\u003c\/td\u003e\n\u003ctd\u003e90-104%\u003c\/td\u003e\n\u003ctd\u003e90-98%\u003c\/td\u003e\n\u003ctd\u003e78-101%\u003c\/td\u003e\n\u003ctd\u003e89-102%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eStability\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe 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.\u003cbr\u003eTo 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\n\u003c\/div\u003e\n\u003ch3\u003eReagents and materials provided\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"reagent_div\"\u003e\n\u003ctable class=\"reagent_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first_tr\"\u003e\n\u003ctd\u003eReagents\u003c\/td\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eReagents\u003c\/td\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-coated, ready to use 96-well strip plate\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003ePlate sealer for 96 wells\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eStandard Diluent\u003c\/td\u003e\n\u003ctd\u003e1×20mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Reagent A\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAssay Diluent A\u003c\/td\u003e\n\u003ctd\u003e1×12mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Reagent B\u003c\/td\u003e\n\u003ctd\u003e1×120µL\u003c\/td\u003e\n\u003ctd\u003eAssay Diluent B\u003c\/td\u003e\n\u003ctd\u003e1×12mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReagent Diluent\u003c\/td\u003e\n\u003ctd\u003e1×300µL\u003c\/td\u003e\n\u003ctd\u003eStop Solution\u003c\/td\u003e\n\u003ctd\u003e1×6mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTMB Substrate\u003c\/td\u003e\n\u003ctd\u003e1×9mL\u003c\/td\u003e\n\u003ctd\u003eInstruction manual\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWash Buffer (30 × concentrate)\u003c\/td\u003e\n\u003ctd\u003e1×20mL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAssay procedure summary\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e1. Prepare all reagents, samples and standards;\u003cbr\u003e2. Add 50µL standard or sample to each well.\u003cbr\u003e    And then add 50µL prepared Detection Reagent A immediately.\u003cbr\u003e    Shake and mix. Incubate 1 hour at 37°C;\u003cbr\u003e3. Aspirate and wash 3 times;\u003cbr\u003e4. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;\u003cbr\u003e5. Aspirate and wash 5 times;\u003cbr\u003e6. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;\u003cbr\u003e7. Add 50µL Stop Solution. Read at 450 nm immediately.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"product_reference\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first_tr\"\u003e\n\u003ctd class=\"td_1\"\u003eMagazine\u003c\/td\u003e\n\u003ctd\u003eCitations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGastroenterology Research and Practice\u003c\/td\u003e\n\u003ctd\u003eSerum Activins and Follistatin during the Treatment of Chronic Hepatitis C Genotypes 1 and 4 and Their Correlations with Viral Load and Liver Enzymes: A Preliminary Report.\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/24799891\" target=\"_blank\"\u003ePubmed: 24799891\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGastroenterol Res Pract.?\u003c\/td\u003e\n\u003ctd\u003eSerum activins and follistatin during the treatment of chronic hepatitis c genotypes 1 and 4 and their correlations with viral load and liver enzymes: A preliminary report\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3995172\/\" target=\"_blank\"\u003ePubmed:Pmc3995172\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClin Exp Med.?\u003c\/td\u003e\n\u003ctd\u003eEffects?of?chronic hepatitis C?genotype?1?and 4 on serum activins and follistatin in treatment na?ve patients and their correlations with interleukin-6, tumour necrosis factor-α, viral load and liver damage.\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/24925642\" target=\"_blank\"\u003ePubmed:24925642\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClin Biochem\u003c\/td\u003e\n\u003ctd\u003eSerum activin B concentration as predictive biomarker for ectopic pregnancy\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26968108\" target=\"_blank\"\u003ePubmed:26968108\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMC Cancer.\u003c\/td\u003e\n\u003ctd\u003eActivins and their related proteins in colon carcinogenesis: insights from early and advanced azoxymethane rat models of colon cancer.\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/27835986\" target=\"_blank\"\u003epubmed:27835986\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAustralasian Journal of Ultrasound in Medicine\u003c\/td\u003e\n\u003ctd\u003eThe potential value of activin B and fibronectin for the triage of pregnancies of unknown location and prediction of first trimester viability\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"https:\/\/doi.org\/10.1002\/ajum.12090\" target=\"_blank\"\u003e10.1002:ajum.12090\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePathology \u0026amp; Oncology Research\u003c\/td\u003e\n\u003ctd\u003eProfiling Activins and Follistatin in Colorectal Cancer According to Clinical Stage, Tumour Sidedness and Smad4 Status\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/34867090\/\" target=\"_blank\"\u003e34867090\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_relation\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first_tr\"\u003e\n\u003ctd class=\"td_1\"\u003eCatalog No.\u003c\/td\u003e\n\u003ctd class=\"td_2\"\u003eRelated products for research use of Rattus norvegicus (Rat) Organism species\u003c\/td\u003e\n\u003ctd class=\"td_3\"\u003eApplications (RESEARCH USE ONLY!)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEA170Ra\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/CEA170Ra.html\"\u003eELISA Kit for Activin B (ACVB)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eEnzyme-linked immunosorbent assay for Antigen Detection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLMA170Ra\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/LMA170Ra.html\"\u003eMagnetic Luminex Assay Kit for Activin B (ACVB) ,etc.\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic Luminex Assay for Antigen Detection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cloud-clone","offers":[{"title":"96T \/ The minimum detectable dose of this kit is typically less than 5.22pg\/mL \/ 12.35-1,000pg\/mL","offer_id":47583968788760,"sku":"CEA170Ra","price":684.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/SE_BIG_d9bb0a1b-6cbf-42aa-95f2-498cce5d4c88.jpg?v=1706162250","url":"https:\/\/danabiosci.com\/products\/new-product-635151","provider":"Dana Bioscience","version":"1.0","type":"link"}