Thermo Fisher Scientific Carboxypeptidase A1 Polyclonal Antibody
Rabbit polyclonal antibody targeting human Carboxypeptidase A1 (CPA1). Validated for Western blot (1:500–1:1,000). Supplied as liquid form at 1 mg/mL concentration. Suitable for research use in protein digestion and pancreatic function studies.
- 카탈로그번호
- PA586702
- 판매단위
- pk
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Applications
- Western Blot (WB): Tested dilution 1:500–1:1,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 344–389 of Human CPA1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2803462 |
Target Information
CPA1 (Carboxypeptidase A1), also known as CPA, is a 419 amino acid secreted monomeric protein highly expressed in pancreatic tissue.
It functions as a pancreatic exopeptidase using zinc as a cofactor to catalyze the release of C-terminal amino acids from various proteins, playing a key role in protein digestion and degradation.
CPA1 may also be involved in zymogen inhibition, preventing premature enzyme activation.
Abnormal CPA1 expression levels have been associated with pancreatic cancer, suggesting a potential role in tumor progression or suppression.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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