货号:GZEL13255
CD152; CELIAC3; CTLA4; GSE; IDDM12; Celiac Disease 3; Cytotoxic T-lymphocyte protein 4; ALPS5; CD; CD 152; CD152 antigen; CD152 isoform; Celiac disease 3; CTLA 4; CTLA-4; CTLA4_HUMAN; Cytotoxic T cell associated 4; Cytotoxic T lymphocyte antigen 4; Cytotoxic T lymphocyte associated 4; Cytotoxic T lymphocyte associated 4, soluble isoform, included; Cytotoxic T lymphocyte associated antigen 4; Cytotoxic T lymphocyte associated antigen 4 short spliced form; Cytotoxic T lymphocyte associated protein 4; Cytotoxic T lymphocyte associated serine esterase 4; Cytotoxic T lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; GRD4; ICOS; IDDM12; insulin-dependent diabetes mellitus 12; Ligand and transmembrane spliced cytotoxic T lymphocyte associated antigen 4; OTTHUMP00000216623
我司质检部门依据产品标准,在受控的实验室环境(环境温度:18-25°C,相对湿度:35-75%)和严格的实验操作(TMB 37°C避光反应2474分钟后终止读数)下完成检测,确保产品性能符合要求。因具体实验环境条件及实验操作存在差异,以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。
| 浓度(ng/mL) | 10 | 5 | 2.5 | 1.25 | 0.62 | 0.31 | 0.15 | 0 |
|---|---|---|---|---|---|---|---|---|
| OD值 | 2.36 | 1.36 | 0.8 | 0.48 | 0.34 | 0.26 | 0.22 | 0.09 |
分别往不同样本中添加已知浓度的细胞毒性T-淋巴细胞关联抗原4(CTLA4),做回收实验,得出回收率范围和平均回收率
| 样本类型 | 范围 | 平均回收率 |
|---|---|---|
| 血清(n=8) | 84.3-101.1 | 96.6 |
| 血浆(n=8) | 92.7-105.1 | 102.5 |
| 细胞培养上清(n=8) | 96.7-108.4 | 105.7 |
将添加有细胞毒性T-淋巴细胞关联抗原4(CTLA4)的样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围及平均回收率。
| 稀释比例 | 回收率(%) | 血清 | 血浆 | 细胞培养上清 |
|---|---|---|---|---|
| 1:2 | 范围(%) | 83.6-95.5 | 88.1-96.7 | 90.8-110.5 |
| 平均回收率(%) | 91.4 | 93.6 | 96.4 | |
| 1:4 | 范围(%) | 89.7-103.1 | 87.6-108.2 | 105.4-115.5 |
| 平均回收率(%) | 94.2 | 98.5 | 108.1 |