HE020
人C型凝集素結(jié)構(gòu)域家族4成員E(CLEC4E)ELISA試劑盒
Human C-type lectin domain family 4 member e,CLEC4E ELISA Kit
1. 血清樣本處理：室溫血液自然凝固10-20分鐘，離心20分鐘左右（2000-3000轉(zhuǎn)/分）。仔細收集上清，保存過程中如出現(xiàn)沉淀，應(yīng)再次離心。
2. 血漿樣本處理：應(yīng)根據(jù)標本的要求選擇EDTA或檸檬酸鈉作為抗凝劑，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. 尿液樣本處理：用無菌管收集，離心20分鐘左右（2000-3000轉(zhuǎn)/分）。仔細收集上清，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. 人C型凝集素結(jié)構(gòu)域家族4成員E(CLEC4E)ELISA試劑盒細胞培養(yǎng)上清樣本處理：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）。仔細收集上清。檢測細胞內(nèi)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(fù)凍融，以使細胞破壞并放出細胞內(nèi)成份。離心20分鐘左右（2000-3000轉(zhuǎn)/分）。仔細收集上清。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?zhèn)溆?。標本融化后仍然保?-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(zhuǎn)/分）。仔細收集上清。分裝后一份待檢測，其余冷凍備用。
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 or citrate 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.
人C型凝集素結(jié)構(gòu)域家族4成員E(CLEC4E)ELISA試劑盒實驗結(jié)果計算：
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(jù)樣品的OD值由標準曲線查出相應(yīng)的濃度；再乘以稀釋倍數(shù)；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(shù)，即為樣品的實際濃度。
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.
試劑盒供應(yīng)商：上海華壹生物科技有限公司
