大鼠視黃醇結(jié)合蛋白4試劑盒，大鼠ELISA試劑盒，ELISA試劑盒

ELISA kit用途：科研實驗等領(lǐng)域科學研究，不得用于臨床診斷
ELISA kit應用：被測樣品的定性定量分析
ELISA試劑盒庫存：現(xiàn)貨供應、廠家低價直銷
產(chǎn)品范圍:
人,小鼠,大鼠,豬,兔,其它動物細胞因子;細胞凋亡,活性多肽、自身抗體 ,血栓與止血,骨代謝,肝纖維化,腫瘤,激素內(nèi)分泌、自身抗體科研ELISA檢測試劑盒提供實驗代測服務
特異性：本試劑盒可同時檢測天然或重組的，且與其他相關(guān)蛋白無交叉反應

檢測大鼠視黃醇結(jié)合蛋白4試劑盒 的靈敏度、特異度、準確度、陰性預測值（NPV）、陽性預測值（PPV）和診斷效率（EDF）（分別為98％，97．5％，98．9％，98％，100％和98．9％）與后者相比（分別為98．7％，98．37％，99．2％，98．7％，100％和99．2％），差異無統(tǒng)計學顯著性意義（P均>0．9）

樣品采集：

　收集標本前必須清楚要檢測的成份是否足夠穩(wěn)定。對收集后當天進行檢測的標本，儲存在4℃?zhèn)溆�，如有特殊原因需要周期收集標本�?/span>

　將標本及時分裝后放在-20℃或-70℃條件下保存。避免反復凍融。標本2-8℃可保存48小時，-20℃可保存1個月。-70度可保存6個月。

SPECIMEN COLLECTION\ PROCESSING AND STORAGE

?Serum－－-Avoid any inintentional stimulation of the cells by the procedure. Use pyrogen\endotoxin free collecting tubes. Serum should be removed rapidly ａnd carefully from the red cells after clothing. For that, after clothing, centrifuge at approximately 1000×g for 10 min ａnd remove serum.

?Plasma－－-EDTA\ citrate ａnd heparin plasma can be assayed. Spin samples at 1000×g for 30 min remove particulates. Harvest plasma.

?Cell culture supernatants－－-Remove particulates ａnd aggregates by spinning at approximately 1000×g for 10 min.

?Storage－－-If not analyzed shortly after collection, samples should be aliquoted（250-500ul） to avoid freeze-thaw cycles ａnd stored frozen at -70℃. Avoid multiple freeze-thaw cycles of frozen specimens. When possible, avoid use of badly hemolyzed or lipemic sera. If large amounts of particles are present, this should be removed prior to assay by centrifugation or filtration.

?Recommendation－－-Do not thaw by heating at 37℃ or 56℃. Thaw at room temperature ａnd make sure that sample is completely thawed ａnd homogenous before assaying.

PREPARATION OF REAGENTS

?Standards: Standard have to be reconstituled with the volume of standard buffer diluent indicated on the vial. This reconstitution produces a stock solution of 1600ng/L Dopamine. Allow standard to stand for 5 

?minutes with gentle swirling prior to making dilutions. Serial dilutions of standard must be made before each assys ａnd cannot be stored. 

大鼠視黃醇結(jié)合蛋白4試劑盒待檢樣本：體液，血清，血漿，細胞培養(yǎng)上清液，尿液，組織勻漿,心房水標本等等。

服務承諾：工作時間內(nèi)免費的技術(shù)咨詢和指導,為客戶提供來樣檢測服務，限度實驗結(jié)果的有效性。

貯藏：2-8℃
包裝：盒裝，96T/盒、48T/盒
有效期：6個月

更新時間：2024/11/20 9:12:04