| Description | GLcNAc1-b-PNP is a chromogenic substrate for N-acetyl-β-glucosaminidase and can be used to quantify the activity of N-acetyl-β-D-glucosaminidase in human serum and urine. |
| molecular weight | 342.3 |
| Molecular formula | C14H18N2O8 |
| CAS | 3459-18-5 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMF:PBS (pH 7.2) (1:4): 0.2 mg/mL DMF: 15 mg/mL DMSO: 3 mg/mL (8.8 mM), Sonication is recommended. |
| References | 1. Borooah J, Leaback DH, Walker PG. Studies on glucosaminidase. 2. Substrates for N-acetyl-beta-glucosaminidase. Biochem J. 1961 Jan;78(1):106-10. 2. Bowers GN Jr, et al. High-purity 4-nitrophenol: purification, characterization, and specifications for use as a spectrophotometric reference material. Clin Chem. 1980 May;26(6):724-9. 3. Raczkowska K, et al. Izoenzymy A i B lizosomalnej N-acetylo-beta-D-heksozoaminidazy w surowicy i moczu chorych zywionych pozajelitowo [Isoforms A and B of lysosomal N-acetyl-beta-D-hexosaminidase in serum and urine of parenterally fed patients]. Pol Merkur Lekarski. 2013 May;34(203):259-62. Polish. |