Application
Western blot analysis of CPA1 expression in Hep G2 whole cell lysate.| Product Name | CPA1 Antibody (J-17) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | raised against CPA1 of human origin |
| Modification Notes | Human pancreatic procarboxypeptidase A exists as three different active forms, two of which are designated carboxypeptidase A1 (CPA1) and carboxypeptidase A2 (CPA2). CPA1, also known as CPA, is a 419 amino acid secreted monomeric protein that is highly expressed in pancreatic tissue. Functioning as a pancreatic exopeptidase, CPA1 uses zinc as a cofactor to catalyze the release of C-terminal amino acids from a variety of proteins, thereby playing a key role in protein digestion and degradation. Via its catalytic activity, CPA1 is also thought to be involved in zymogen (proenzyme) inhibition, probably functioning to block enzyme activation pathways. Abnormal levels of CPA1 are associated with pancreatic cancer, suggesting a possible role in either tumor progression or tumor suppression events. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPELISA |
| recommended for detection of CPA1 of human origin by WB, IP and ELISA: |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | raised against CPA1 of human origin |
|---|---|
| Tissue Specificity | raised against CPA1 of human origin |
| Entrez Gene | 1357 |
|---|
Application
Western blot analysis of CPA1 expression in Hep G2 whole cell lysate.| Application Notes | recommended for detection of CPA1 of human origin by WB, IP and ELISA: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
