| Product name | Human CD93 ELISA Kit |
| Synonyms | C1QR1, C1qR, C1qR(p), C1qRp, Matrix-remodeling-associated protein 4 |
| Reactivity | Human |
| Host / Isotype | United States |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatant, Urine, Saliva |
| Assay type | Sandwich |
| Sensitivity | 9.9 pg/mL |
| Range | 78.1-5000 pg/mL |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 22918 |
| Sample Type | Average Range |
| Human serum | 96% 86%-106% |
| Cell culture supernatant | 104% 103%-106% |
| Urine | 106% 102%-110% |
| Saliva | 89% 83%-92% |
| Sample | n mean ( pg/mL ) SD CV% |
| 1 | 16 2,378.2 133.1 5.6 |
| 2 | 16 756.3 14.5 1.9 |
| 3 | 16 260.2 13.9 5.3 |
| 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. |
CD93 is a transmembrane glycoprotein primarily expressed on endothelial cells, monocytes, and macrophages. It regulates immune cell activation and differentiation, particularly in the context of inflammation and immune cell activation. Reports indicate an association between CD93 and diseases of which inflammation is a fundamental characteristic, such as asthma, bronchitis, and arthritis. Additionally, it has been reported that increased levels of this soluble form of CD93 are found in plasma from patients with myocardial infarction. 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 C1QR1, C1qR, C1qR(p), C1qRp, Matrix-remodeling-associated protein 4 FAQ 1、I have limited sample diluent. How should I handle samples requiring high dilution factors? Answer: We recommend performing a serial dilution. For example, if human serum requires a 1,000,000-fold dilution, you can use a three-step 100× dilution method as follows: Step 1: Take 2 uL of human serum and add it to 198 uL of sample diluent, mix thoroughly to obtain a 100-fold diluted sample. Step 2: Take 2 uL of the 100-fold diluted sample and add it to 198 uL of sample diluent, mix thoroughly to obtain a 10,000-fold diluted sample. Step 3: Take 2 uL of the 10,000-fold diluted sample and add it to 198 uL of sample diluent, mix thoroughly to obtain a 1,000,000-fold diluted sample. If further dilution is required, additional serial steps can be used. We do not recommend using any other solutions or water for dilution, except for the sample diluent we suggest. If your sample diluent is still insufficient, please contact our customer service for more sample diluent.