Human CD98/SLC3A2 ELISA Kit
Sensitivity
0.04 ng/mL
Range
0.313-20 ng/mL
Reactivity
Human
Cat no : KE00520
Synonyms
CD98, SLC3A2, 4F2 cell-surface antigen heavy chain, Amino acid transporter heavy chain SLC3A2, CD98/SLC3A2
Validation Data Gallery
Product Information
KE00520 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human CD98/SLC3A2 ELISA kit is to be used to detect and quantify protein levels of endogenous human CD98/SLC3A2. The assay recognizes human CD98/SLC3A2. An antibody specific for human CD98/SLC3A2 has been pre-coated onto the microwells. The human CD98/SLC3A2 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another horseradish peroxidase (HRP)-conjugated antibody specific for human CD98/SLC3A2 is added to detect the captured human CD98/SLC3A2 protein. For signal development, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Human CD98/SLC3A2 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell lysate 备注：对未验证样本，我们提供技术支持和售后保障。 |
| Assay type | Sandwich |
| Sensitivity | 0.04 ng/mL |
| Range | 0.313-20 ng/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 6520 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human serum | 95% | 84%-99% |
| Cell lysate | 93% | 78%-99% |
IntraAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 11.18 | 0.47 | 4.17 |
| 2 | 8 | 2.50 | 0.16 | 6.27 |
| 3 | 8 | 0.69 | 0.04 | 6.11 |
InterAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 10.51 | 1.06 | 10.05 |
| 2 | 16 | 2.67 | 0.22 | 8.36 |
| 3 | 16 | 0.73 | 0.06 | 8.26 |
Background Information
CD98 is a 125-kDa type II membrane glycoprotein heterodimer composed of a 40-kDa non-glycosylated light chain (amino-acid transporter) and an 85-kDa glycosylated heavy chain (CD98hc). CD98hc also interacts with certain integrin b-subunits to regulate cell migration, survival, proliferation, and adhesion/polarity. CD98hc is overexpressed on the cell surface of many cancers and increased CD98hc expression is associated with the development and progression of tumors. Molecular orientation studies have demonstrated that the C-terminal tail of human CD98 (hCD98), which contains a PDZ-binding domain, is extracellular.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | CD98, SLC3A2, 4F2 cell-surface antigen heavy chain, Amino acid transporter heavy chain SLC3A2, CD98/SLC3A2 |
FAQ
1、我的样本稀释液有限，如何处理稀释倍数较大的样本？
我们建议您对样本进行梯度稀释。例如，人血清样本需要1000000倍稀释时，您可以分3个梯度，每个梯度100倍，进行稀释：
第一步：取2 uL人血清样本，加入198 uL样本稀释液，混匀得到100倍稀释的人血清样本
第二步：取2uL 100倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到10000倍稀释的人血清样本
第三步：取2uL 10000倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到1000000倍稀释的人血清样本。
如果样本需要进一步稀释，您可以使用更多梯度。除了我们推荐的样本稀释液，不建议您使用其他溶液或者水稀释。如果您的样本稀释液仍然不足，请联系我们的客服为您提供更多样本稀释液。
