产品概况
货号 | EK0651 |
---|---|
产品名称 | Human AFP ELISA Kit |
产品描述 | For quantitative detection of human AFP in , cell lysates |
免疫原 | NSO, R19-V609 |
交叉反应 | There is no detectable cross-reactivity with other relevant proteins. |
敏感性 | <10pg/ml |
检测范围 | 78pg/ml-5000pg/ml |
基因名称 | AFP |
基因全名 | alpha fetoprotein |
Uniprot ID | P02771 |
指标别名 | Afp|Alpha fetoglobulin|Alpha-fetoglobulin|Alpha fetoprotein|Alpha-fetoprotein|Alpha-1-fetoprotein|FETA|HPAFP |
背景资料 | Alpha-fetoprotein (AFP, α-fetoprotein; also sometimes called alpha-1-fetoprotein, alpha-fetoglobulin, or alpha fetal protein) is a protein that in humans is encoded by the AFP gene. The AFP gene is located on the q arm of chromosome 4 (4q25). AFP is the most abundant plasma protein found in the human fetus. Plasma levels decrease rapidly after birth but begin decreasing prenatally starting at the end of the first trimester. Normal adult levels are usually achieved by the age of 8 to 12 months. The function of AFP in adult humans is unknown; however, in rodents it binds estradiol to prevent the transport of this hormone across the placenta to the fetus. The main function of this is to prevent the virilization of female fetuses. As human AFP does not bind estrogen, its function in humans is less clear. |
显色时间 | 15-20分钟 |
试剂盒内容
SKU | 名称 | 数量 |
Catalog number | Description | Quantity |
EK0651-CAP | 96-well plate precoated with anti- human AFP antibody | 1 |
EK0651-ST | Lyophilized recombinant human AFP standard | 5ng/tube×2 |
EK0651-DA | Biotinylated anti- human AFP antibody | 100μl(dilution 1:100) |
AR1103 | Avidin-Biotin-Peroxidase Complex(ABC) | 100ul(dilution 1:100) |
AR1106-1 | Sample diluent buffer | 30ml |
AR1106-2 | Antibody diluent buffer | 12ml |
AR1106-3 | ABC diluent buffer | 12ml |
AR1104 | TMB color developing agent | 10ml |
AR1105 | TMB stop solution | 10ml |
PLA-SEA | Adhesive cover | 4 |
*小贴士:额外的试剂盒部件可以单独购买。如需购买请和试剂盒一起下单避免额外运费。
需要用户自己提供的器材和试剂
*样品准备的相关试剂也不含在试剂盒中。
批内差/批间差
Intra-Assay Precision | Inter-Assay Precision | |||||
Sample | 1 | 2 | 3 | 1 | 2 | 3 |
n | 16 | 16 | 16 | 24 | 24 | 24 |
Mean(pg/ml) | 95 | 643 | 2190 | 98 | 654 | 1986 |
Standard deviation | 4.56 | 47.58 | 100.74 | 5.58 | 56.24 | 129.09 |
CV(%) | 4.8% | 7.4% | 4.6% | 5.7% | 8.6% | 6.5% |
Human AFP ELISA Kit的典型数据示例(取自最近的一批次质检数据)
(TMB 孵育条件: 37°C, 15-20分钟)
Concentration(pg/ml) | 0 | 78 | 156 | 312 | 625 | 1250 | 2500 | 5000 |
O.D. | 0.003 | 0.137 | 0.248 | 0.486 | 0.777 | 1.260 | 1.704 | 1.925 |
*典型数据仅供参考。用户需要自己建立标准曲线。
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