货号:GZEL52456
FceRII; FCER2; BLAST-2; CLEC4J; FCE2; IGEBF; Receptor II For The Fc Region Of Immunoglobulin E; C-type lectin domain family 4 member J; Immunoglobulin E-binding factor; Lymphocyte IgE receptor; Blast 2; BLAST-2; Blast2; C type lectin domain family 4 member J; C-type lectin domain family 4; C-type lectin domain family 4, member J; CD 23; CD 23A; CD23; CD23 antigen; CD23A; CLEC 4J; Fc epsilon receptor II; Fc epsilon RII; Fc fragment of IgE; Fc fragment of IgE low affinity II receptor for; Fc fragment of IgE receptor II; Fc fragment of IgE, low affinity II, receptor for (CD23); Fc of IgE; Fc of IgE, low affinity II, receptor for (CD23); Fc receptor IgE low affinity II alpha polypeptide; Fc receptor, IgE, low affinity II, alpha polypeptide, isoform CRA_a; Fc-epsilon-RII; FCE 2; FCER 2; Fcer2; FCER2_HUMAN; FCER2A; IgE binding factor; IgE receptor lymphocyte; IgE-binding factor; Immunoglobulin E binding factor; Immunoglobulin E receptor; Immunoglobulin E receptor, low affinity II; Immunoglobulin epsilon chain; LEUKOCYTE ANTIGEN CD23; Low Affinity IgE Receptor; Low affinity immunoglobulin epsilon Fc receptor; Low affinity immunoglobulin epsilon Fc receptor membrane bound form; Low affinity immunoglobulin epsilon Fc receptor soluble form; Ly-42; Ly42; Lymphocyte antigen CD23; MGC93219
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1556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) | 20 | 10 | 5 | 2.5 | 1.25 | 0.62 | 0.31 | 0 |
|---|---|---|---|---|---|---|---|---|
| OD值 | 2.44 | 1.87 | 1.29 | 0.83 | 0.58 | 0.38 | 0.27 | 0.08 |
分别往不同样本中添加已知浓度的IgE-Fc片段受体Ⅱ(FceRⅡ),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) | 84.8-101.8 | 96.7 |
| 血浆(n=8) | 92.4-105.2 | 102.3 |
| 细胞培养上清(n=8) |
将添加有IgE-Fc片段受体Ⅱ(FceRⅡ)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(%) | 84.1-95.1 | 88.5-96.5 | |
| 平均回收率(%) | 91.3 | 93.6 | ||
| 1:4 | 范围(%) | 89.2-103.9 | 87.7-108.9 | |
| 平均回收率(%) | 93.5 | 98.4 |