Human PROS1 / Protein S ELISA Kit PicoKine®
ELISA Kit supplied by Boster Bio Read more ›

Product Description
This PROS1 gene encodes a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. This gene is mapped to 3q11.1. It is found in plasma in both a free, functionally active form and also in an inactive form complexed with C4bbinding protein. Mutations in this gene result in autosomal dominant hereditary thrombophilia. An inactive pseudogene of this locus is located at an adjacent region on chromosome 3. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate mature protein.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | EK1739 |
| Product category | PicoKine® ELISA Kits |
| Reactive species | Human |
| Tested applications | ELISA |
| Gene name | PROS1 |
| Protein name | Vitamin K-dependent protein S |
| Sample type | cell culture supernatants, serum and plasma (heparin, EDTA, citrate ). |
| Assay range | 312 pg/ml - 20,000 pg/ml |
| Sensitivity | <50 pg/ml |
| Specificity | Natural and recombinant human PROS1 |
| Immunogen | Expression system for standard: NS0; Immunogen sequence: A42-S676 |
| Storage | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| UniProt | P07225 |
| NCBI Gene ID | 5627 |
Available variants
| Conjugation | Size |
|---|---|
| Not applicable | 96 wells/kit, with removable strips. |
Key Facts
| Target | Vitamin K-dependent protein S |
| Also known as | PROS; PROS1; protein S (alpha); PS21; PS22; PS23; PS24; PS25; PSA; Vitamin K dependent protein S |
| Species reactivity | Human |
| Purity | Natural and recombinant human PROS1 |
| Shelf life | Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.) |
| Sensitivity | <50 pg/ml |
| Detection range | 312 pg/ml - 20,000 pg/ml |
| Sample types |
cell culture supernatantsserum and plasma (heparinEDTAcitrate ).
See sample validation ›
|
Sample Type Validation
4 sample types| Sample Type | SERUM | PLASMA (EDTA) | URINE | CSF | CELL SUPERNATANT |
|---|---|---|---|---|---|
| cell culture supernatants | |||||
| serum and plasma (heparin | |||||
| EDTA | |||||
| citrate ). |
Specifications
Storage & Stability
Compliance & Certifications
Not intended for diagnostic or therapeutic use.