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- 详细信息
- 文献和实验
- 技术资料
- 库存:
100
- 供应商:
LSM BIO
- 检测范围:
0.78-50ng/ml
- 检测方法:
夹心法
- 应用:
利用ELISA方法体外定量检测狗血清,血浆等样本中目标蛋白的浓度
- 适应物种:
狗
- 标记物:
Canine cluster of differentiation 8,CD8
- 样本:
狗的血浆,血清,细胞上清等
- 灵敏度:
0.469ng/ml
- 规格:
96tests
Canine cluster of differentiation 8, CD8 ELISA Kit
96 Tests
Operating instruction
FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS!
PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
Synonyms
T-cell surface glycoprotein CD8 alpha chain,; CD8A, CD8 antigen, alpha polypeptide (p32); CD8; Leu2; MAL; p32; Leu2 T-lymphocyte
antigen; OKT8 T-cell antigen; T cell co-receptor; T-cell antigen Leu2; T-lymphocyte differentiation antigen T8/Leu-2; T8 T-cell antigen;
CD8a molecule
Search name
Canine cluster of differentiation 8 ELISA Kit,Canine CD8 ELISA Kit, Canine T-cell surface glycoprotein CD8 alpha chain ELISA
Kit, Canine CD8A ELISA Kit, Canine CD8 antigen, alpha polypeptide (p32) ELISA Kit, Canine Leu2 ELISA Kit, Canine MAL ELISA
Kit, Canine C p32 ELISA Kit, Canine Leu2 T-lymphocyte antigen ELISA Kit, Canine OKT8 T-cell antigen ELISA Kit, Canine T cell
co-receptor ELISA Kit, Canine T-cell antigen Leu2 ELISA Kit, Canine T-lymphocyte differentiation antigen T8 ELISA Kit, Canine
Leu-2 ELISA Kit, Canine T8 T-cell antigen ELISA Kit, Canine CD8a molecule ELISA Kit,
Intended use
This immunoassay kit allows for the in vitro quantitative determination of Canine T-cell surface glycoprotein CD8 alpha chain
concentrations in serum, Plasma, tissue homogenates and Cell culture supernates and Other biological fluids.
Test principle
The microtiter plate provided in this kit has been pre-coated with an antibody specific to T-cell surface glycoprotein CD8 alpha chain.
Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation
specific for T-cell surface glycoprotein CD8 alpha chain and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each
microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain T-cell surface
glycoprotein CD8 alpha chain, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The
enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured
spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of T-cell surface glycoprotein CD8 alpha chain in the
samples is then determined by comparing the O.D. of the samples to the standard curve.
"(本产品仅供体外科研用途,不可用于临床诊断!)
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文献和实验「魔高一尺道高一丈」周挺等 Nature 报道分泌型免疫检查点,伪 IL-18 肿瘤免疫治疗异军突起
样本进行了分析,TCGA 数据库分析发现 IL18-BP 在多种肿瘤类型中表达均升高。此外,IL-18BP 的表达与 CD3E,CD8A 和 PDCD1 的表达高度相关,提示其表达的增加与活化的 CD8+ T 细胞的存在有关。免疫组化和 ELISA 的结果也证实 IL-18BP 在肿瘤组织或血清中高表达。进一步地小鼠实验发现,mIL-18 对野生型小鼠的肿瘤生长没有影响,但能显著抑制 IL-18BP 敲除小鼠的肿瘤生长。这些结果提示 IL-18BP 的表达在癌症中很常见,并且可以充当可溶性免疫
实验室的单克隆抗体归为一个分化群(cluster of differentiation,CD)。在许多场合下,抗体及其识别的相应抗原都用同一个CD序号。 表6-1 抗人白细胞分化抗原McAb分组 分组 CD编号 T细胞 CD1~CD8,CD27,CD28,CD60,CD98~CDw101 B细胞 CD10,CD19~
80年代以来,由于单克隆抗体、分子克隆、基因转染细胞系等技术在白细胞分化抗原研究中得到广泛深入的应用,有关白细胞分化抗原的研究和应用进展相当迅速。在世界卫生组织(WHO)和国际免疫学会联合会(IUIS)的组织下,自1982年至1993年先后举行了五次有关白细胞分化抗原的国际学术讨论会。并应用以单克隆抗体鉴定为主的聚类分析法,将识别同一分化抗原的来自不同实验室的单克隆抗体归为一个分化群(cluster of differentiation,CD)。在许多场合下,抗体及其识别的相应抗原都用同一
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