Human CPB1 ELISA Kit PicoKine®
ELISA Kit supplied by Boster Bio Read more ›

Product Description
Carboxypeptidase B (EC 3.4.17.2, protaminase, pancreatic carboxypeptidase B, tissue carboxypeptidase B, peptidyl-L-lysine [L-arginine]hydrolase) is a carboxypeptidase that preferentially acts upon basic amino acids, such as arginine and lysine. This serum enzyme is also responsible for rapidly metabolizing the C5a protein into C5a des-Arg, with one less amino acid.Three different procarboxypeptidases A and two different procarboxypeptidases B have been isolated. The B1 and B2 forms differ from each other mainly in isoelectric point. Carboxypeptidase B1 is a highly tissue-specific protein and is a useful serum marker for acute pancreatitis and dysfunction of pancreatic transplants. It is not elevated in pancreatic carcinoma.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | EK2180 |
| Product category | PicoKine® ELISA Kits |
| Reactive species | Human |
| Tested applications | ELISA |
| Gene name | CPB1 |
| Protein name | Carboxypeptidase B |
| Sample type | cell culture supernatants, serum and plasma (heparin, EDTA, citrate) |
| Assay range | 312 pg/ml - 20,000 pg/ml |
| Sensitivity | <10 pg/ml |
| Specificity | Natural and recombinant Human CPB1 |
| Immunogen | Expression system for standard: NS0; Immunogen sequence: H16-Y417 |
| 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 | P15086 |
| NCBI Gene ID | 1360 |
Available variants
| Conjugation | Size |
|---|---|
| Not applicable | 96 wells/kit, with removable strips. |
Key Facts
| Target | Carboxypeptidase B |
| Also known as | Carboxypeptidase B; CPB; CPB1; Pancreas specific protein; PASP; PCPB |
| Species reactivity | Human |
| Purity | Natural and recombinant Human CPB1 |
| 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 | 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.