Other grades of this product :
| N-ALPHA-CBZ-ARG-ARG 7-AMIDO-4-METHYLCOUMARIN HYDROCHLORIDE Basic information |
| N-ALPHA-CBZ-ARG-ARG 7-AMIDO-4-METHYLCOUMARIN HYDROCHLORIDE Chemical Properties |
| storage temp. | -20°C | | form | aqueous solution |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 |
| N-ALPHA-CBZ-ARG-ARG 7-AMIDO-4-METHYLCOUMARIN HYDROCHLORIDE Usage And Synthesis |
| Uses | Z-Arg-Arg-7-amido-4-methylcoumarin hydrochloride has been used:- as a cathepsin B substrate in zymography analysis of protease in feces extract.
- in cathepsin B activity assay.
- as a fluorogenic peptide substrate to determine the matrix metalloproteinase enzyme activity.
| | General Description | Human cathepsin B (GenBank Accession No. NM_001908), CD33 signal peptide(amino acids 1-16) + Cathepsin B (amino acids 18-339), with C-terminal HIS tag, MW = 43 kDa, expressed in FreeStyle 293-F cells. Cathepsin B is a cysteine protease, found in the lysosome of normal cells and tissues. Cathepsin B active human is encoded by the gene CTSB, located on human chromosome 8p23.1. | | Biochem/physiol Actions | Cathepsin B Active human primarily is a preproenzyme, glycosylated on rough endoplasmic reticulum. Processing of procathepsin B to a 31 kDa, single chain active form occurs in the lysosome. It is further processed to double chain form with a 25/26 kDa heavy chain and 5 kDa heavy chain in lysosome. Cathepsin B, functions as an exopeptidase at low pH. At higher pH in endosomes or neutral pH, cathepsin B functions as endopeptidase. Cathepsin B expression is upregulated in malignant tumors and facilitates tumor invasion. Cathepsin B might reduce the production of amyloid-β peptide associated with Alzheimerβs disease. It also plays a key role in neuroprotective functions. |
| N-ALPHA-CBZ-ARG-ARG 7-AMIDO-4-METHYLCOUMARIN HYDROCHLORIDE Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye