人CD44分子检测yabo官网手机版 盒,BR
Human CD44 ELISA KIT
(订货以英文名为准)
产品编号：AC16524
品牌：Acmec
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中文名称：
人CD44分子检测yabo官网手机版
盒
英文名称：
Human CD44 ELISA KIT
保存条件：
2-8℃
中文名称： 人CD44分子检测yabo官网手机版
盒
英文名称： Human CD44 ELISA Kit
别名： Cluster Of Differentiation 44; CD44; CD44 Antigen; CD44R; CDw44; Cell Surface Glycoprotein CD44; CSPG8; ECMR-III; Epican; HCAM; HCELL; Hermes Antigen; HUTCH-I; IN; LHR; MC56; MDU2; MDU3; MIC4; MUTCH-I; PGP-1
储存条件： 2-8℃，6 months
规格： 48T ; 96T
检测目标： CD44
样品类型： 血清/血浆/细胞培养上清
反应性： Human
应用： ELISA
反应类型： Sandwich-ELISA
定量/定性： 定量检测
检测范围： 0.25-16 ng/ml
灵敏度： 0.125 pg/ml
特异性： 不与人CD44类似物等反应。
精密度： 板内，板间变异系数均<10%
回收率： 80%-120%
反应时间： 3h Swiss Prot： P16070
Gene ID： 960
检测原理： Acmec ELISAyabo官网手机版 盒采用基于双抗体夹心法的酶联免疫吸附检测技术。将抗人CD44单克隆抗体包被在酶标板上；分别加入梯度稀释的标准品和预稀释的样本，标准品和样本中的人CD44会与酶标板上的包被抗体充分结合；洗板后加入HRP酶标记的抗人CD44抗体，该抗体会与板子上包被抗体捕获的标准品和样本中的人CD44发生特异性结合；洗板后加入显色剂底物TMB，若反应孔中样品存在不同浓度的人CD44，则HRP会使无色TMB变成不同深浅（正相关）的蓝色物质，加入终止液后反应孔会变成黄色；最后，在λmax=450 nm（OD=450 nm）处测定反应孔样品吸光度（OD），样本中的人CD44浓度与OD成正比，通过绘制标准曲线和四参数拟合软件便可计算出样本中人CD44的浓度。
背景说明： CD44 is a type I transmembrane protein and a member of the cartilage link protein family. It is involved in cell-cell and cell-matrix interactions and signal transduction. Several CD44 ligands have been identified. The most extensively characterized ligand for CD44 is hyaluronan, a component of the extracellular matrix. CD44 protein is expressed on the majority of immune cells. The binding of CD44 to hyaluronan is induced on T lymphocytes after activation by antigen and on monocytes after stimulation by inflammatory agents. Under inflammatory conditions, CD44 on endothelial cells presents hyaluronan to CD44 on activated T lymphocytes and mediates a rolling interaction under flow conditions. Perturbations of the hyaluronan-CD44 interaction at the plasma membrane by various antagonists result in attenuation of receptor tyrosine kinase and transporter activities and inhibition of tumor progression in vivo. CD44 is known to interact with the ezrin family (ERM family) members and form a complex that plays diverse roles within both normal and abnormal cells, particularly cancer cells. CD44 and ezrin and their respective complex have properties suggesting that they may be important in the process of tumour-endothelium interactions, cell migrations, cell adhesion, tumour progression and metastasis. 暂无数据 1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。
英文名称： Human CD44 ELISA Kit
别名： Cluster Of Differentiation 44; CD44; CD44 Antigen; CD44R; CDw44; Cell Surface Glycoprotein CD44; CSPG8; ECMR-III; Epican; HCAM; HCELL; Hermes Antigen; HUTCH-I; IN; LHR; MC56; MDU2; MDU3; MIC4; MUTCH-I; PGP-1
储存条件： 2-8℃，6 months
规格： 48T ; 96T
检测目标： CD44
样品类型： 血清/血浆/细胞培养上清
反应性： Human
应用： ELISA
反应类型： Sandwich-ELISA
定量/定性： 定量检测
检测范围： 0.25-16 ng/ml
灵敏度： 0.125 pg/ml
特异性： 不与人CD44类似物等反应。
精密度： 板内，板间变异系数均<10%
回收率： 80%-120%
反应时间： 3h Swiss Prot： P16070
Gene ID： 960
检测原理： Acmec ELISAyabo官网手机版 盒采用基于双抗体夹心法的酶联免疫吸附检测技术。将抗人CD44单克隆抗体包被在酶标板上；分别加入梯度稀释的标准品和预稀释的样本，标准品和样本中的人CD44会与酶标板上的包被抗体充分结合；洗板后加入HRP酶标记的抗人CD44抗体，该抗体会与板子上包被抗体捕获的标准品和样本中的人CD44发生特异性结合；洗板后加入显色剂底物TMB，若反应孔中样品存在不同浓度的人CD44，则HRP会使无色TMB变成不同深浅（正相关）的蓝色物质，加入终止液后反应孔会变成黄色；最后，在λmax=450 nm（OD=450 nm）处测定反应孔样品吸光度（OD），样本中的人CD44浓度与OD成正比，通过绘制标准曲线和四参数拟合软件便可计算出样本中人CD44的浓度。
背景说明： CD44 is a type I transmembrane protein and a member of the cartilage link protein family. It is involved in cell-cell and cell-matrix interactions and signal transduction. Several CD44 ligands have been identified. The most extensively characterized ligand for CD44 is hyaluronan, a component of the extracellular matrix. CD44 protein is expressed on the majority of immune cells. The binding of CD44 to hyaluronan is induced on T lymphocytes after activation by antigen and on monocytes after stimulation by inflammatory agents. Under inflammatory conditions, CD44 on endothelial cells presents hyaluronan to CD44 on activated T lymphocytes and mediates a rolling interaction under flow conditions. Perturbations of the hyaluronan-CD44 interaction at the plasma membrane by various antagonists result in attenuation of receptor tyrosine kinase and transporter activities and inhibition of tumor progression in vivo. CD44 is known to interact with the ezrin family (ERM family) members and form a complex that plays diverse roles within both normal and abnormal cells, particularly cancer cells. CD44 and ezrin and their respective complex have properties suggesting that they may be important in the process of tumour-endothelium interactions, cell migrations, cell adhesion, tumour progression and metastasis. 暂无数据 1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。
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