詳細介紹
●ELISA試劑盒,,ELISPOT試劑盒
人核糖核酸酶試劑盒 Human Ribonuclease,RNASE ELISA KIT
可測種屬:人,、大小鼠、豚鼠,、兔子,、豬、犬,、猴,、馬…
可測標本:血清、血漿,、細胞上清液,、尿液、體液,、灌洗液
規(guī)格:96T/48T 中英文雙版說明書 提供代測 科研試劑
經(jīng)營品牌:RD RB IBL
Assay procedure
1. Dilute and add sample:Dilute Original density Standard as follow table:
8 pg/ml | 5 Standard | 150μl Original density Standard+150μl Standard diluent |
4pg/ml | 4 Standard | 150μl 5 Standard+150μl Standard diluent |
2 pg/ml | 3 Standard | 150μl 4 Standard+150μl Standard diluent |
1 pg/ml | 2 Standard | 150μl 3 Standard +150μl Standard diluent |
0.5 pg/ml | 1 Standard | 150μl 2 Standard +150μl Standard diluent |
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, 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.
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