大鼠视黄醇结合蛋白4试剂盒，大鼠ELISA试剂盒，ELISA试剂盒

ELISA kit用途：科研实验等领域科学研究，不得用于临床诊断
ELISA kit应用：被测样品的定性定量分析
ELISA试剂盒库存：现货供应、厂家低价直销
产品范围:
人,小鼠,大鼠,猪,兔,其它动物细胞因子;细胞凋亡,活性多肽、自身抗体 ,血栓与止血,骨代谢,肝纤维化,肿瘤,激素内分泌、自身抗体科研ELISA检测试剂盒提供实验代测服务
特异性：本试剂盒可同时检测天然或重组的，且与其他相关蛋白无交叉反应

检测大鼠视黄醇结合蛋白4试剂盒 的灵敏度、特异度、准确度、阴性预测值（NPV）、阳性预测值（PPV）和诊断效率（EDF）（分别为98％，97．5％，98．9％，98％，100％和98．9％）与后者相比（分别为98．7％，98．37％，99．2％，98．7％，100％和99．2％），差异无统计学显著性意义（P均>0．9）

样品采集：

　收集标本前必须清楚要检测的成份是否足够稳定。对收集后当天进行检测的标本，储存在4℃备用，如有特殊原因需要周期收集标本，

　将标本及时分装后放在-20℃或-70℃条件下保存。避免反复冻融。标本2-8℃可保存48小时，-20℃可保存1个月。-70度可保存6个月。

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. 

大鼠视黄醇结合蛋白4试剂盒待检样本：体液，血清，血浆，细胞培养上清液，尿液，组织匀浆,心房水标本等等。

服务承诺：工作时间内免费的技术咨询和指导,为客户提供来样检测服务，限度实验结果的有效性。

贮藏：2-8℃
包装：盒装，96T/盒、48T/盒
有效期：6个月