Description
Detection principle
Alkaline phosphatase (ALP) is a group of cytomembrane-related enzymes with hydrolysis and transfer activity, acting on a variety of phosphate substrates. ALP is a homologous dimerase and each catalytic site contains three metal ions. There are four isozymes in humans: tissue nonspecific ALP, intestinal ALP, placental ALP and genital cell ALP.
Performance characteristics
| Synonyms | ALP |
| Sample type | Serum, plasma, animal tissue, cells |
| Sensitivity | 0.27 U/L |
| Detection range | 0.27-50.8 U/L |
| Detection method | Colorimetric method |
| Assay type | Enzyme Activity |
| Assay time | 30 min |
| Precision | Average inter-assay CV: 4.6%Average intra-assay CV: 1.2% |
| Other instruments required | Micropipettor, Water bath, Incubator |
| Other reagents required | Normal saline (0.9% NaCl) |
| Storage | -20℃ |
| Valid period | 6 months |
