DHVD3(1,25-二羥基維生素 D3) ELISA 試劑盒 -ELK Biotechnology貨號ELK8091

DHVD3(1,25-Dihydroxyvitamin D3) ELISA Kit

靈敏度156.25-10000 pg/mL、最低靈敏度49.5 pg/mL

產品介紹:

DHVD3(1,25-二羥基維生素 D3) ELISA 試劑盒 | ELK8091 (Sandwich ELISA)，偵測的靈敏度156.25-10000 pg/mL、最低靈敏度49.5 pg/mL。ELISA原理為利用抗體與抗原之間的高度專一性，做為定量標誌的方法；無論測量抗原或測量抗體都有很高的靈敏度跟專一性。該檢測方法對DHVD3(1,25-二羥基維生素 D3) 具有高靈敏度和出色的特異性。ELISA商品的型式多元， 提供三明治ELISA、競爭型ELISA。可應用於serum, plasma, tissue homogenates, cell lysates, cell culture。並在 450nm ± 10nm 的波長下用分光光度計測量顏色變化。然後通過將樣品的 OD 與標準曲線進行比較來確定樣品中DHVD3(1,25-二羥基維生素 D3) 的濃度。

Product name:	DHVD3(1,25-Dihydroxyvitamin D3) ELISA Kit
Reactivity:	General
Alternative Names:	DH-VD3; Calcitriol; Rocaltrol; Calcijex; 1,25-(OH)2D3; 1,25-Dihydroxycholecalciferol; 1,25-Dihydroxy Vitamin D3
Assay Type:	Competitive Inhibition
Sensitivity:	49.5 pg/mL
Standard:	10000 pg/mL
Range:	156.25-10000 pg/mL
Sample Type:	serum, plasma and other biological fluids
Assay Length:	2h
Research Area:	Metabolic pathway;Bone metabolism;
Test principle:	This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with 1,25-Dihydroxyvitamin D3(DHVD3) protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to 1,25-Dihydroxyvitamin D3(DHVD3). Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 1,25-Dihydroxyvitamin D3(DHVD3) in the samples is then determined by comparing the OD of the samples to the standard curve.

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ELK Biotechnology公司是一家專注於生命科學、免疫研究的高科技生物企業，位於Biolake, Donghu New & High Technology Development Zone, Wuhan city.ELK Biotechnology是一家專注於免疫產品和分子生物學產品研發和生產的高科技生物公司。產品涵蓋ELISA試劑盒、抗體、基因組提取試劑、分子生物學試劑。涉及免疫化學、腫瘤研究、神經生物學、細胞週期、信號轉導等領域。我們的產品有嚴格的研發和質量檢測流程。每個產品都有完整的研發、生產和質檢記錄。經驗豐富的研發人員，完善的質檢支持部門，嚴格的檢測流程，為客戶提供質量可靠的科研產品。

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