| 产品详情 |
| Edit |   |
|---|
| Product Name | Cathepsin B |
|---|
| Description | Purity ~95% (SDS-PAGE). Cathepsin B is a cysteine protease commonly overexpressed in metastisizing cancer cells. An intracellular (lysosomal) enzyme in peptidase family C1 (papain family), Cathepsin B will hydrolyze proteins with broad specificity for peptide bonds. Preferentially cleaves -Arg-Arg bonds in small molecule substrates (thus differing from cathepsin L). In addition to being an endopeptidase, shows peptidyl-dipeptidase activity, liberating C-terminal dipeptides. Specific Activity: ≥ 10u/mg enzyme activity Unit Definition: One unit is defined as the amount of enzyme that will hydrolyze 1.0umol Z-RR-pNA per min at 37°C, pH 6.8 in the presence of DTT. Note: One unit defined by Z-RR-pNA equals ~20 units defined with Z-RR-betaNA. Major Bands: 25-27kD, 30-33kD |
|---|
| Size | 50ug |
|---|
| Concentration | n/a |
|---|
| Applications | n/a |
|---|
| Other Names | EC=3.4.22.1; Cysteine Endopeptidases |
|---|
| Gene, Accession, CAS # | n/a |
|---|
| Catalog # | C2097 |
|---|
| Price | |
|---|
| Order / More Info | Cathepsin B from UNITED STATES BIOLOGICAL |
|---|
| Product Specific References | n/a |
|---|
| 产品资料 |
|
|