Carboxypeptidase B from porcine pancreas C9584 Sigma
Synonym: Peptidyl-L-lysine(L-arginine) hydrolase, Protaminase
Application
Carboxypeptidase B has been used in a study to develop a non-invasive pregnancy assay for use in both captive and wild polar bears. Carboxypeptidase B has been used in a study that identified new potential biomarkers of acute pancreatitis.
The enzyme from Sigma has been used to develop homogeneous time-resolved fluorescence (HTRF) assay for measuring carboxypeptidase B activity in a miniaturized high-throughput screening format.[1] It has been used to evaluate the impact of the C-terminal lysine(s) in human plasminogen binding to Bifidobacterium. The effect of treatment with carboxypeptidase B, which is a C-terminal lysine-specific endopeptidase, is measured using flow cytometry analysis.[2]
| Feature Title | Value |
|---|---|
| Quality Level | 200 |
| form | lyophilized powder |
| activity | ≥125 units/mg protein |
| mol wt | 34,000 Da± 600 |
| purified by | affinity chromatography |
| composition | Protein, 40-70% |
| foreign activity | carboxypeptidase A ≤1% |
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