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CPA1 Recombinant Mouse Protein, His Tag

Catalog number: 50448M08H250

 Related applications: Protein Assays and Analysis

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Carboxypeptidase A1, pancreatic (CPA1), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the mouse CPA1 precusor (NP_079626.2) (Met 1-Tyr 419) fused to a polyhistidine tag at the C-terminus.

Activity: 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 >25 nmoles/min/µg

Formulation: Lyophilized in 20 mM Tris, 150 mM NaCl, pH 7.5, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Mouse
Expression: Mammalian
Gene Symbol: CPA1
Gene Aliases: Cpa1, 0910001L12Rik, Cpa
Product Size: 5 x 50 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Proteases
Molecular Weight: 47 kDa
Research Category: Other Research
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Includes 5 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols