CPA1 Protein (His tag)
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- Target Alle CPA1 Proteine anzeigen
- CPA1 (Carboxypeptidase A1 (Pancreatic) (CPA1))
- Protein-Typ
- Recombinant
- Biologische Aktivität
- Active
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Spezies
- Maus
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Quelle
- HEK-293 Cells
- Aufreinigungstag / Konjugat
- Dieses CPA1 Protein ist gelabelt mit His tag.
- Verwendungszweck
- Recombinant Mouse Carboxypeptidase A1/CPA1 Protein (His Tag)(Active)
- Sequenz
- Met 1-Tyr 419
- Produktmerkmale
- A DNA sequence encoding the mouse CPA1 (NP_079626.2) (Met 1-Tyr 419) precusor was expressed with a C-terminal polyhistidine tag.
- Reinheit
- > 96 % as determined by SDS-PAGE
- Endotoxin-Niveau
- < 1.0 EU per μg of the protein as determined by the LAL method.
- Biological Activity Comment
- Measured by its ability to cleave the colorimetric peptide substrate Ac-Phe-Thiaphe-OH in the presence of 5,5'Dithiobis (2-nitrobenzoic acid) (DTNB). The specific activity is >6,000 pmoles/min/μg.
- Top Product
- Discover our top product CPA1 Protein
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- Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Lyophilized
- Rekonstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from sterile 20 mM Tris, 150 mM NaCl, pH 7.5
- Lagerung
- 4 °C,-20 °C,-80 °C
- Informationen zur Lagerung
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- CPA1 (Carboxypeptidase A1 (Pancreatic) (CPA1))
- Andere Bezeichnung
- Carboxypeptidase A1/CPA1 (CPA1 Produkte)
- Synonyme
- cpa1 Protein, cbpa1 Protein, CPA Protein, CPA1 Protein, 0910001L12Rik Protein, Cpa Protein, carboxypeptidase A1 Protein, pancreatic carboxypeptidase A1 Protein, Carboxypeptidase A1 Protein, carboxypeptidase A1-like Protein, carboxypeptidase a1 Protein, carboxypeptidase A1, pancreatic Protein, CpipJ_CPIJ007169 Protein, CpipJ_CPIJ010802 Protein, CpipJ_CPIJ010805 Protein, MCYG_06789 Protein, MGYG_03840 Protein, cpa1 Protein, cbpa1 Protein, LOC100224866 Protein, CPA1 Protein, Cpa1 Protein
- Hintergrund
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Background: Carboxypeptidase A1 (CPA1)is secreted as a pancreatic procarboxypeptidase, and cleaves the C-terminal amide or ester bond of peptides that have a free C-terminal carboxyl group, with the preference of residues with aromatic or branched aliphatic side chains. CPA1 comprises a signal peptide, a pro region and a mature chain, and can be activated after cleavage of the pro peptide. In contrast to procarboxypeptidase B which was always secreted by the pancreas as a monomer, procarboxypeptidase A occurs as a monomer and/or associated to one or two functionally different proteins, such as zymogen E, and is involved in zymogen inhibition. Three different forms of human pancreatic procarboxypeptidase A have been isolated.
Synonym: 0910001L12Rik;Cpa
- Molekulargewicht
- 47 kDa
- NCBI Accession
- NP_079626
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