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| Size | Qty | Add To Basket |
|---|---|---|
| 1×48 T | ||
| 1×96 T |
| Product Description | The quantitative human CD19 (glycosylated) sandwich ELISA kit is designed to detect human cluster of differentiation 19 (CD19) levels. CD19 is a protein found on the surface of B cells. This protein functions as a co-receptor in B cell signaling, which plays a role in B cell development and activation. The kit is suitable for various biological samples such as tissue homogenates, cell lysates. Its sensitivity is 0.121 ng/mL, which can accurately detect low concentrations of CD19 in the sample. |
| Target | CD19 |
| N-Glycosylation Site | 86, 125, 138, 181, 265 |
| Sample Types | Tissue homogenates, cell lysates |
| Sample Volume | 100 μL |
| Sensitivity | 0.121 ng/mL |
| Detection Principle | Quantitative sandwich ELISA |
| Detection Range | 0.55 ng/mL-20 ng/mL |
| Detection Time | 1 h-5 h |
| Detection Wavelength | 450 nm |
| Storage | Store at 2-8°C for long term storage. |
| Species | Human |
| Full Name | Cluster of differentiation 19 |
| Alternate Names | CD19; Cluster of differentiation 19; B-Lymphocyte surface antigen B4 |
| Uniprot No. | P15391 |
| Application | The quantitative human CD19 (glycosylated) sandwich ELISA kit is used to measure CD19 levels in biological samples. Researchers use it in studies investigating B cell lymphomas, autoimmune diseases, and immune responses. The kit is a valuable tool in cancer research and the development of immunotherapies. |
| Kit Components | Pre-coated ELISA plate; Lyophilized standard; Biotin-labeled antibody; HRP-avidin; Various diluents; Wash buffer; TMB chromogenic substrate; Stop solution |
| Precision | Intra-Assay: n=20, CV <8%; Inter-Assay: n=20, CV <10%; |
| Recovery | Serum sample: n=5, 85-100%; Plasma sample: n=4, 90-110%; |
| Standard Curve | ![]() The standard curve is for reference only, and a new standard curve should be generated for each set of samples tested. |