環(huán)保在線APP
環(huán)保在線手機站
環(huán)保在線小程序
微信公眾號
上海瑞齊生物科技有限公司作者
Monkey Simian Retrovirus （SRV）
FOR RESEARCH USE ONLY
Assay range：20 pg/ml -250 pg/ml 96determinations
Purpose
This kit allows for the determination ofSRVconcentrations in Monkeyserum, cellculture supernates and other biological fluids
Principle of the assay
The kit assay Monkey Simian Retrovirus （SRV）level in the sample，use Purified Monkey Simian Retrovirus （SRV）antibody to coat microtiter plate wells, make solid-phase antibody, then addIgGto wells,Combined antibody which With HRP labeled goat anti- Monkey 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 in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Materials provided with the kit
Specimen requirements
1. extractas soon as possible after Specimen collection,and according to the relevant literature, and should be experiment as soon as possible after the extraction. If it can’t, specimen can be kept in -20 ℃ to preserve, Avoid repeated freeze-thaw cycles.
2. Can’t detect the sample which contain NaN3, because NaN3 inhibits HRP active.
Assay procedure
1. Dilute and add sample:Dilute Original density Standard as follow table:
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 wash solution diluted 30-fold （or 20-fold） with distilled water and reserve.
5.washing：Uncover Closure plate membrane, discardLiquid, 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.
Steps description
Calculate
Take the standard density as the horizontal, the OD value for the vertical ,draw the standard curve on graph paper, Find out the corresponding density according to the sample OD value by the Sample curve, multiplied by the dilution multiple, or calculate the straight line regression equation of the standard curve with the standard density and the OD value ,with the sample OD value in the equation, calculate the sample density, multiplied by the dilution factor, the result is the sample actual density.
Important notes
1. The kit takes out from the refrigeration environment should be balanced 15-30 minutes in the room temperature, ELISA plates coated if has not use up after opened, the plate should be stored in Sealed bag.
2. washing buffer will Crystallization separation, it can be heated the water helps dissolve when dilute . Washing does not affect the result.
3. add Sample with sampler Each step, And proofread its accuracy frequently, avoids the experimental error. add sample within 5 min, if the number of sample is much , recommend to use Volley .
4. if the testing material content is excessively higher （The sample OD is bigger than the first standard well ）,please dilute Sample （n-fold）, Please diluenteand multiplied by the dilution factor.（×n×5）.
5. Closure plate membrane only limits the disposable use, to avoid cross-contamination.
6. The substrate evade the light preservation.
7. Please according to use instruction strictly, The test result determination must take the microtiter plate reader as a standard.
8. All samples, washing buffer and each kind of reject should according to infective material process.
9. Do not mix reagents with those from other lots.
Storage and validity
1．Storage： 2-8℃.
2．validity： six months.
全年征稿/資訊合作
聯(lián)系郵箱：hbzhan@vip.qq.com
- 版權(quán)與免責(zé)聲明
- 1、凡本網(wǎng)注明"來源：環(huán)保在線"的所有作品，版權(quán)均屬于環(huán)保在線，轉(zhuǎn)載請必須注明環(huán)保在線，http://www.kytsldc.cn。違反者本網(wǎng)將追究相關(guān)法律責(zé)任。
- 2、企業(yè)發(fā)布的公司新聞、技術(shù)文章、資料下載等內(nèi)容，如涉及侵權(quán)、違規(guī)遭投訴的，一律由發(fā)布企業(yè)自行承擔(dān)責(zé)任，本網(wǎng)有權(quán)刪除內(nèi)容并追溯責(zé)任。
- 3、本網(wǎng)轉(zhuǎn)載并注明自其它來源的作品，目的在于傳遞更多信息，并不代表本網(wǎng)贊同其觀點或證實其內(nèi)容的真實性，不承擔(dān)此類作品侵權(quán)行為的直接責(zé)任及連帶責(zé)任。其他媒體、網(wǎng)站或個人從本網(wǎng)轉(zhuǎn)載時，必須保留本網(wǎng)注明的作品來源，并自負(fù)版權(quán)等法律責(zé)任。
- 4、如涉及作品內(nèi)容、版權(quán)等問題，請在作品發(fā)表之日起一周內(nèi)與本網(wǎng)聯(lián)系，否則視為放棄相關(guān)權(quán)利。
產(chǎn)品推薦更多>>
環(huán)保在線官微
環(huán)保在線APP
環(huán)保在線小程序