提供商
青島捷世康生物科技有限公司資料大小
81.1KB資料圖片
下載次數
310次資料類型
JPG 圖片瀏覽次數
777次大鼠可溶性血管內皮細胞蛋白C受體(sEPCR)酶聯免疫分析(ELISA)
試劑盒使用說明書
本試劑僅供研究使用 目的:本試劑盒用于測定大鼠血清,血漿及相關液體樣本中可溶性血管內皮細胞蛋白C受體(sEPCR)含量。
實驗原理:大鼠ELISA試劑盒說明書
本試劑盒應用雙抗體夾心法測定標本中大鼠可溶性血管內皮細胞蛋白C受體(sEPCR)水平。用純化的大鼠可溶性血管內皮細胞蛋白C受體(sEPCR)抗體包被微孔板,制成固相抗體,往包被單抗的微孔中依次加入可溶性血管內皮細胞蛋白C受體(sEPCR),再與HRP標記的可溶性血管內皮細胞蛋白C受體(sEPCR)抗體結合,形成抗體-抗原-酶標抗體復合物,經過*洗滌后加底物TMB顯色。TMB在HRP酶的催化下轉化成藍色,并在酸的作用下轉化成zui終的黃色。顏色的深淺和樣品中的可溶性血管內皮細胞蛋白C受體(sEPCR)呈正相關。用酶標儀在450nm波長下測定吸光度(OD值),通過標準曲線計算樣品中大鼠可溶性血管內皮細胞蛋白C受體(sEPCR)濃度。
試劑盒組成:大鼠ELISA試劑盒說明書
試劑盒組成 | 48孔配置 | 96孔配置 | 保存 |
說明書 | 1份 | 1份 |
|
封板膜 | 2片(48) | 2片(96) |
|
密封袋 | 1個 | 1個 |
|
酶標包被板 | 1×48 | 1×96 | 2-8℃保存 |
標準品:360μg/L | 0.5ml×1瓶 | 0.5ml×1瓶 | 2-8℃保存 |
標準品稀釋液 | 1.5ml×1瓶 | 1.5ml×1瓶 | 2-8℃保存 |
酶標試劑 | 3 ml×1瓶 | 6 ml×1瓶 | 2-8℃保存 |
樣品稀釋液 | 3 ml×1瓶 | 6 ml×1瓶 | 2-8℃保存 |
顯色劑A液 | 3 ml×1瓶 | 6 ml×1瓶 | 2-8℃保存 |
顯色劑B液 | 3 ml×1瓶 | 6 ml×1瓶 | 2-8℃保存 |
終止液 | 3ml×1瓶 | 6ml×1瓶 | 2-8℃保存 |
濃縮洗滌液 | (20ml×20倍)×1瓶 | (20ml×30倍)×1瓶 | 2-8℃保存 |
樣本處理及要求:大鼠ELISA試劑盒說明書
1.血清:室溫血液自然凝固10-20分鐘,離心20分鐘左右(2000-3000轉/分)。仔細收集上清,保存過程中如出現沉淀,應再次離心。
2.血漿:應根據標本的要求選擇EDTA、者檸檬酸鈉或肝素作為抗凝劑,混合10-20分鐘后,離心20分鐘左右(2000-3000轉/分)。仔細收集上清,保存過程中如有沉淀形成,應該再次離心。
3.尿液:用無菌管收集,離心20分鐘左右(2000-3000轉/分)。仔細收集上清,保存過程中如有沉淀形成,應再次離心。胸腹水、腦脊液參照實行。
4.細胞培養上清:檢測分泌性的成份時,用無菌管收集。離心20分鐘左右(2000-3000轉/分)。仔細收集上清。檢測細胞內的成份時,用PBS(PH7.2-7.4)稀釋細胞懸液,細胞濃度達到100萬/ml左右。通過反復凍融,以使細胞破壞并放出細胞內成份。離心20分鐘左右(2000-3000轉/分)。仔細收集上清。保存過程中如有沉淀形成,應再次離心。
5.組織標本:切割標本后,稱取重量。加入一定量的PBS,PH7.4。用液氮迅速冷凍保存備用。標本融化后仍然保持2-8℃的溫度。加入一定量的PBS(PH7.4),用手工或勻漿器將標本勻漿充分。離心20分鐘左右(2000-3000轉/分)。仔細收集上清。分裝后一份待檢測,其余冷凍備用。
操作步驟大鼠ELISA試劑盒說明書
注意事項:大鼠ELISA試劑盒說明書
10. 如與英文說明書有異,以英文說明書為準。
計算:
以標準物的濃度為橫坐標,OD值為縱坐標,
在坐標紙上繪出標準曲線,根據樣品的OD
值由標準曲線查出相應的濃度;再乘以稀釋
倍數;或用標準物的濃度與OD值計算出標
準曲線的直線回歸方程式,將樣品的OD值
代入方程式,計算出樣品濃度,再乘以稀釋
倍數,即為樣品的實際濃度。
大鼠ELISA試劑盒說明書
(此圖僅供參考)
試劑盒性能:
1.樣品線性回歸與預期濃度相關系數R值為0.95以上。
2.批內與批間應分別小于9%和11%
檢測范圍:
15μg/L -300μg/L
保存條件及有效期:
1.試劑盒保存:;2-8℃。
2.有效期:6個月
大鼠ELISA試劑盒說明書
Rat soluble endothelial protein C receptor(sEPCR)
FOR RESEARCH USE ONLY |
Drug Names
Generic Name:Rat soluble endothelial protein C receptor(sEPCR)ELISA Kit.
Purpose
This kit allows for the determination of sEPCR concentrations in Rat serum, blood plasma, and other biological fluids.
Principle of the assay 大鼠ELISA試劑盒說明書
The kit assay Rat sEPCR level in the sample,use Purified Rat sEPCR antibody to coat microtiter plate wells, make solid-phase antibody, then add sEPCR to wells, Combined sEPCR antibody which With HRP labeled ,become antibody - antigen - enzyme-antibody complex, after washing Compley, Add TMB substrate solution, TMB substrate becomes blue color At HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of Rat sEPCR in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Materials provided with the kit大鼠ELISA試劑盒說明書
Materials provided with the kit | 48determinations | 96 determinations | Storage |
User manual | 1 | 1 |
|
Closure plate membrane | 2 | 2 |
|
Sealed bags | 1 | 1 |
|
Microelisa stripplate | 1 | 1 | 2-8℃ |
Standard:360μg/L | 0.5ml×1 bottle | 0.5ml×1 bottle | 2-8℃ |
Standard diluent | 1.5ml×1 bottle | 1.5ml×1 bottle | 2-8℃ |
HRP-Conjugate reagent | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Sample diluent | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Chromogen Solution A | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Chromogen Solution B | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
Stop Solution | 3ml×1 bottle | 6ml×1 bottle | 2-8℃ |
wash solution | (20ml×20 fold) ×1bottle | (20ml×30 fold) ×1bottle | 2-8℃ |
Specimen requirements 大鼠ELISA試劑盒說明書
Assay procedure大鼠ELISA試劑盒說明書
1.Dilute and add sample to Standard: set 10 Standard wells on the ELISA plates coated, add Standard 100μl to the first and the second well, then add Standard dilution 50μl to the first and the second well, mix; take out 100μl form the first and the second well then add it to the third and the forth well separay. then add Standard dilution 50μl to the third and the forth well ,mix ; then take out 50μl from the third and the forth well discard, add 50μl to the fifth and the sixth well ,then add Standard dilution 50μl to the fifth and the sixth well, mix ; take out 50μl from the fifth and the sixth well and add to the seventh and the eighth well, then add Standard dilution 50μl to the seventh and the eighth well ,mix ; take out 50μl from the seventh and the eighth well and add to the ninth and the tenth well, add Standard dilution 50μl to the ninth and the tenth well, mix , take out 50μl from the ninth and the tenth well discard(add Sample 50μl to each well after Diluting ,(density: 240μg/L,160μg/L ,80μg/L,40μg/L,20μg/L)
2.add sample:Set blank wells separay (blank comparison wells don’t add sample and HRP-Conjugate reagent, other each step operation is same). testing sample well. add Sample dilution 40μl to testing sample well, then add testing sample 10μl (sample final dilution is 5-fold), add sample to wells , don’t touch the well wall as far as possible, and Gently mix.
3.Incubate: After closing plate with Closure plate membrane ,incubate for 30 min at 37℃.
4.Configurate liquid: 30-fold (or 20-fold)wash solution diluted 30-fold (or 20-fold) with distilled water and reserve.
5.washing:Uncover Closure plate membrane, discard Liquid, dry by swing, add washing buffer to every well, still for 30s then drain, repeat 5 times, dry by pat.
6.add enzyme:Add HRP-Conjugate reagent 50μl to each well, except blank well.
7.incubate:Operation with 3.
8.washing:Operation with 5.
9.color:Add Chromogen Solution A 50ul and Chromogen Solution B to each well, evade the light preservation for 15 min at 37℃
10.Stop the reaction:Add Stop Solution50μl to each well, Stop the reaction(the blue color change to yellow color).
11.assay:take blank well as zero , Read absorbance at 450nm after Adding Stop Solution and within 15min.
Important notes 大鼠ELISA試劑盒說明書
Calculate
Assay range
15μg/L -300μg/L
Storage and validity
1.Storage: 2-8℃.
2.validity: six months.
請輸入賬號
請輸入密碼
請輸驗證碼
以上信息由企業自行提供,信息內容的真實性、準確性和合法性由相關企業負責,化工儀器網對此不承擔任何保證責任。
溫馨提示:為規避購買風險,建議您在購買產品前務必確認供應商資質及產品質量。