【正文】
struct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the . value on the Yaxis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the Xaxis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 10 pg/ml6. Standard curveStorage: 28℃.validity: six months.FOR RESEARCH USE ONLY。 Blank well doesn’t add anyting.4. Add 100μl of HRPconjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37176。2. 嚴格按照說明書操作,實驗者違反說明書操作,后果由實驗者承擔。3. 特異性:不與其它可溶性結(jié)構(gòu)類似物交叉反應。7. 每孔加入終止液50μL,15min內(nèi),在450nm波長處測定各孔的OD值。2. 設置標準品孔和樣本孔,標準品孔各加不同濃度的標準品50μL;3. 樣本孔先加待測樣本10μL,再加樣本稀釋液40μL(即樣本稀釋5倍);空白孔不加。試劑盒組成名稱96孔配置48孔配置備注微孔酶標板12孔8條12孔4條無標準品*6管*6管無樣本稀釋液6mL3mL無檢測抗體HRP10mL5mL無20洗滌緩沖液25mL15mL按說明書進行稀釋底物A6mL3mL無底物B6mL3mL無終止液6mL3mL無封板膜2張2張無說明書1份1份無自封袋1個1個無注:標準品(S0S5)濃度依次為:0、100、200、400、800、1600 pg/mL試劑的準備 20洗滌緩沖液的稀釋:蒸餾水按1:20稀釋,即1份的20洗滌緩沖液加19份的蒸餾水。2. 實驗中不用的板條應立即放回自封袋中,密封(低溫干燥)保存。3000轉(zhuǎn)離心10分鐘取上清。2. 血漿:EDTA、檸檬酸鹽或肝素抗凝。用底物TMB顯色,TMB在過氧化物酶的催化下轉(zhuǎn)化成藍色,并在酸的作用下轉(zhuǎn)化成最終的黃色。往預先包被血管內(nèi)皮生長因子受體2(VEGFR2)抗體的包被微孔中,依次加入標本、標準品、HRP標記的檢測抗體,經(jīng)過溫育并徹