Human SPINK1/TATI ELISA Kit PicoKine®
ELISA Kit supplied by Boster Bio Read more ›

Product Description
Serine protease inhibitor Kazal-type 1, also called TATI or PSTI, is a protein that in humans is encoded by the SPINK1 gene. It is mapped to 5q32. SPINK1 gene contains 4 exons spanning approximately 7.5 kb. It was initially detected in urine of patients with ovarian cancer. This peptide is also produced by the mucosa of the gastrointestinal tract where it may protect the mucosal cells from proteolytic breakdown. The SPINK1 gene encodes pancreatic secretory trypsin inhibitor, which is secreted from pancreatic acinar cells into pancreatic juice. Its physiologic role was thought to be the prevention of trypsin-catalyzed premature activation of zymogens within the pancreas and the pancreatic duct. Mutations in this gene are associated with hereditary pancreatitis and tropical calcific pancreatitis.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | EK1241 |
| Product category | PicoKine® ELISA Kits |
| Reactive species | Human |
| Tested applications | ELISA |
| Gene name | SPINK1 |
| Protein name | Serine protease inhibitor Kazal-type 1 |
| Sample type | cell culture supernatants, serum and plasma (heparin). |
| Assay range | 156 pg/ml - 10,000 pg/ml |
| Sensitivity | <10 pg/ml |
| Specificity | Natural and recombinant human SPINK1 |
| Immunogen | Expression system for standard: E.coli; Immunogen sequence: D24-C79 |
| 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 | P00995 |
| NCBI Gene ID | 6690 |
Available variants
| Conjugation | Size |
|---|---|
| Not applicable | 96 wells/kit, with removable strips. |
Key Facts
| Target | Serine protease inhibitor Kazal-type 1 |
| Also known as | PCTT; PSTI; SPINK1; Spink3; TaTI; TCP |
| Species reactivity | Human |
| Purity | Natural and recombinant human SPINK1 |
| 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 | <10 pg/ml |
| Detection range | 156 pg/ml - 10,000 pg/ml |
| Sample types |
cell culture supernatantsserum and plasma (heparin).
See sample validation ›
|
Sample Type Validation
2 sample types| Sample Type | SERUM | PLASMA (EDTA) | URINE | CSF | CELL SUPERNATANT |
|---|---|---|---|---|---|
| cell culture supernatants | |||||
| serum and plasma (heparin). |
Specifications
Storage & Stability
Compliance & Certifications
Not intended for diagnostic or therapeutic use.