| Applications: | ELISA |
| Reactivity: | Human |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: | 0.053ng/mL |
| Detection Limit: | 0.156-10ng/mL |
| Short Description : | This CST4 Sandwich ELISA Kit is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.. |
| Storage Instruction: | Store the unopened kit in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: | 4.5 hrs |
| Gene Symbol: | CST4 |
| Gene ID: | 1472 |
| Uniprot ID: | CYTS_HUMAN |
| Sample Type: | serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids. |
| Tissue Specificity | Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in saliva, tears, urine and seminal fluid. |
| Post Translational Modifications | Phosphorylated at both its N- and C-terminal regions. |
| Function | This protein strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively. |
| Protein Name | Cystatin-SCystatin-4Cystatin-Sa-IiiSalivary Acidic Protein 1 |
| Database Links | |
| Cellular Localisation | Secreted |
| Alternative ELISA Names | Cystatin-S ELISA kitCystatin-4 ELISA kitCystatin-Sa-Iii ELISA kitSalivary Acidic Protein 1 ELISA kitCST4 ELISA kit |
| output |
Information sourced from Uniprot.org