Application | Comment | Organism |
---|---|---|
medicine | the use of new substrates for the measurement of lactase activity provides a new method for the noninvasive diagnosis of hypolactasia | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
lactose + H2O | Rattus norvegicus | - |
D-galactose + D-glucose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
Sprague-Dawley rat | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
intestinal mucosa | - |
Rattus norvegicus | - |
small intestine | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.015 | - |
30 days old rat | Rattus norvegicus |
0.07 | - |
18 days old rat | Rattus norvegicus |
0.172 | - |
15 days old rat | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-O-beta-D-galactopyranosyl-D-xylose + H2O | - |
Rattus norvegicus | D-galactose + D-xylose | - |
? | |
3-O-beta-D-galactopyranosyl-D-xylose + H2O | - |
Rattus norvegicus | D-galactose + D-xylose | - |
? | |
4-O-beta-D-galactopyranosyl-D-xylose + H2O | - |
Rattus norvegicus | D-galactose + D-xylose | - |
? | |
lactose + H2O | - |
Rattus norvegicus | D-galactose + D-glucose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
lactase | - |
Rattus norvegicus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
activity assay | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
activity assay | Rattus norvegicus |