- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
Application
2-Naphthyl acetate has been used as a substrate:
- in substrate sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) to examine the composition of lipases in larvae and adult specimens
- in the preparation of zymograms to identify proteins with lipase activity
- to measure non-specific esterase activity and β-esterase enzyme activity
Biochem/physiol Actions
2-Naphthyl acetate/β-naphthyl acetate (BNA) is an ester substrate. It can be used in staining gels to detect esterase activity. BNA dissolved in acetone and ethanol produces a dark and very light/no background respectively. Hence destaining is not necessary if ethanol is used to dissolve BNA for esterase staining of gels.
技术参数
Specifications
| form | powder |
| Quality Level | 100 |
| impurities | <0.2% Free naphthol |
| mp | 67-70 °C (lit.) |
| solubility | ethanol: 50 mg/mL |
| storage temp. | −20°C |
| SMILES string | CC(=O)Oc1ccc2ccccc2c1 |
| InChI | 1S/C12H10O2/c1-9(13)14-12-7-6-10-4-2-3-5-11(10)8-12/h2-8H,1H3 |
| InChI key | RJNPPEUAJCEUPV-UHFFFAOYSA-N |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
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