{{cart_num}}
My Cart
Application：ELISA
Reactivity：Human
Sample Type：Serum，Plasma，Cell Culture Supernatant
Sensitivity：4.7pg/mL
Storage：2-8℃，6 months
Gene ID：1472
Qty：
Size：
| Name | Human Cystatin S/CST4 ELISA Kit |
| Storage | 2-8℃，6 months |
| Detection Target | Cystatin S/CST4 |
| Sample Type | Serum，Plasma，Cell Culture Supernatant |
| Reactivity | Human |
| Application | ELISA |
| Quantitative/Qualitative | Quantitative |
| Detection Range | 9.375-600pg/mL |
| Sensitivity | 4.7pg/mL |
| Precision | Both intra-plate and inter-plate variation coefficients were less than 10% |
| Recovery | 80%-120% |
| Swiss Prot | P01036 |
| Gene ID | 1472 |
| Background | Cystatin-S is a protein that in humans is encoded by the CST4 gene. The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors，while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily，including the type 1 cystatins (stefins)，type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a type 2 salivary cysteine peptidase inhibitor. The protein is an S-type cystatin，based on its high level of expression in saliva，tears and seminal plasma. The specific role in these fluids is unclear but antibacterial and antiviral activity is present，consistent with a protective function. |
| Unit | Kit |
| Specification | 48T 96T |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Sorry, there is no experimental images.
Sorry, there is no more information.
Sorry, there is no more information.
