HE046
小鼠總*(TC)ELISA試劑盒
Mouse Total cholesterol(TC)ELISA Kit
實驗原理 ：
本試劑盒用于測定小鼠血清，組織及相關(guān)液體樣本中總*（TC）的含量。應(yīng)用雙抗體夾心法測定標(biāo)本中小鼠總*（TC）水平。用純化的小鼠總*（TC）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總*（TC），再與 HRP 標(biāo)記的總*（TC）抗體結(jié)合，形成抗體-抗原-酶標(biāo)抗體復(fù)合物，經(jīng)過*洗滌后加底物 TMB 顯色。TMB 在 HRP 酶的催化下轉(zhuǎn)化成藍(lán)色，并在酸的作用下轉(zhuǎn)化成zui終的黃色。顏色的深淺和樣品中的總*（TC）呈正相關(guān)。用酶標(biāo)儀在450nm 波長下測定吸光度（OD 值），通過標(biāo)準(zhǔn)曲線計算樣品中小鼠總*（TC）濃度。
小鼠總*(TC)ELISA試劑盒組成：
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(biāo)包被板 1×48 1×96 2-8℃保存
標(biāo)準(zhǔn)品：5.4mmol/L 0.5ml×1 瓶 0.5ml×1 瓶 2-8℃保存
標(biāo)準(zhǔn)品稀釋液 1.5ml×1 瓶 1.5ml×1 瓶 2-8℃保存
酶標(biāo)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
小鼠總*(TC)ELISA試劑盒樣本處理：
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(zhuǎn)/分）。仔細(xì)收集上
清，保存過程中如出現(xiàn)沉淀，應(yīng)再次離心。
2.血漿：應(yīng)根據(jù)標(biāo)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(zhuǎn)/分）。仔細(xì)收集上清，保存過程中如有沉淀形成，應(yīng)該再
次離心。
3.尿液：用無菌管收集，離心 20 分鐘左右（2000-3000 轉(zhuǎn)/分）。仔細(xì)收集上清，保存過程中
如有沉淀形成，應(yīng)再次離心。胸腹水、腦脊液參照實行。
4.細(xì)胞培養(yǎng)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(zhuǎn)/
分）。仔細(xì)收集上清。檢測細(xì)胞內(nèi)的成份時，用 PBS（PH7.2-7.4）稀釋細(xì)胞懸液，細(xì)胞濃
度達(dá)到 100 萬/ml 左右。通過反復(fù)凍融，以使細(xì)胞破壞并放出細(xì)胞內(nèi)成份。離心 20 分鐘
左右（2000-3000 轉(zhuǎn)/分）。仔細(xì)收集上清。保存過程中如有沉淀形成，應(yīng)再次離心。
5.組織標(biāo)本：切割標(biāo)本后，稱取重量。加入一定量的 PBS，PH7.4。用液氮迅速冷凍保存?zhèn)?br />用。標(biāo)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(biāo)本勻漿充分。離心 20 分鐘左右（2000-3000 轉(zhuǎn)/分）。仔細(xì)收集上清。分裝后一份待檢測，
其余冷凍備用。
6. 標(biāo)本采集后盡早進(jìn)行提取，提取按相關(guān)文獻(xiàn)進(jìn)行，提取后應(yīng)盡快進(jìn)行實驗。若不能馬上
進(jìn)行試驗，可將標(biāo)本放于-20℃保存，但應(yīng)避免反復(fù)凍融.
7. 不能檢測含 NaN3 的樣品，因 NaN3 抑制辣根過氧化物酶的（HRP）活性。
Generic Name：Mouse Total cholesterol (TC) ELISA Kit.
Purpose
This kit allows for the determination of TC concentrations in Mouse serum, tissue and
other biological fluids.
Principle of the assay
T he kit assay Mouse TC level in the sample，use Purified Mouse TC antibody to coat
microtiter plate wells, make solid-phase antibody, then add TC to wells, Combined TC 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 TC in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Materials provided with the kit
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 ：27 mmol/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 SolutionA 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 ）
×1 bottle
（20ml×30 fold ）
×1 bottle
2-8℃
Specimen requirements
1. serum- coagulation at room temperature 10-20 mins，centrifugation 20-min at the speed of
2000-3000 r.p.m. remove supernatant, If precipitation appeared, Centrifugal again.
2. plasma-use suited EDTA, citrate or heparinized plasma as an anticoagulant,mix 10-20
mins ,centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant, If
precipitation appeared, Centrifugal again.
3. Urine-collect sue a sterile container, centrifugation 20-min at the speed of 2000-3000 r.p.m.
remove supernatant, If precipitation appeared, Centrifugal again. The Operation of
Hydrothorax and cerebrospinal fluid Reference to it.
4. cell culture supernatant-detect secretory components, collect sue a sterile container,
centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant,detect the
composition of cells, Dilut cell suspension with PBS（PH7.2-7.4）, Cell concentration
reached 1 million / ml, repeated freeze-thaw cycles, damage cells and release of
intracellular components, centrifugation 20-min at the speed of 2000-3000 r.p.m. remove
supernatant, If precipitation appeared, Centrifugal again.
5. Tissue samples-After cutting samples, check the weight,add PBS（PH7.2-7.4）, Rapidly
frozen with liquid nitrogen, maintain samples at 2-8℃ after melting,add PBS（PH7.4）,
Homogenized by hand or Grinders, centrifugation 20-min at the speed of 2000-3000 r.p.m.
remove supernatant.
試劑盒供應(yīng)商：上海華壹生物科技有限公司
