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Literature summary for 3.2.1.108 extracted from
- Hormone induced changes in lactase glycosylation in developing rat intestine (2008), Mol. Cell. Biochem., 318, 183-190.
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| brush border | - |
Rattus norvegicus | 5903 | - |
| membrane | - |
Rattus norvegicus | 16020 | - |
| soluble | - |
Rattus norvegicus | - |
- |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 220000 | - |
Western blot | Rattus norvegicus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rattus norvegicus | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| glycoprotein | - |
Rattus norvegicus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| enterocyte | - |
Rattus norvegicus | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
1.46 U/g intestinal tissue, soluble lactase, after treatment of rats with cortisone | Rattus norvegicus |
| additional information | - |
10.96 U/g intestinal tissue, membrane bound lactase, after treatment of rats with cortisone | Rattus norvegicus |
| additional information | - |
12.31 U/g intestinal tissue, homogenate, after treatment of rats with cortisone | Rattus norvegicus |
| additional information | - |
2.37 U/g intestinal tissue, soluble lactase | Rattus norvegicus |
| additional information | - |
2.44 U/g intestinal tissue, soluble lactase, after treatment of rats with thyroxine | Rattus norvegicus |
| additional information | - |
4.82 U/g intestinal tissue, membrane bound lactase, after treatment of rats with thyroxine | Rattus norvegicus |
| additional information | - |
7.10 U/g intestinal tissue, homogenate, after treatment of rats with thyroxine | Rattus norvegicus |
| additional information | - |
7.38 U/g intestinal tissue, membrane bound lactase | Rattus norvegicus |
| additional information | - |
9.83 U/g intestinal tissue, homogenate | Rattus norvegicus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| lactose + H2O | 1h, 37°C, pH 6.0 | Rattus norvegicus | D-galactose + D-glucose | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| lactase phlorizin hydrolase | - |
Rattus norvegicus |
| LPH | - |
Rattus norvegicus |
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Release 2023.1 (January 2023)
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