Allolactose
98%
- Product Code: 103927
CAS:
28447-39-4
| Molecular Weight: | 342.3 g./mol | Molecular Formula: | C₁₂H₂₂O₁₁ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD15145331 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | -20°C |
Product Description:
Allolactose is primarily known for its role in the induction of the lac operon in E. coli and other bacteria. It acts as an inducer by binding to the lac repressor protein, causing a conformational change that prevents the repressor from binding to the operator region of the DNA. This allows the transcription of genes involved in lactose metabolism, enabling the bacteria to utilize lactose as an energy source. In molecular biology, allolactose is often used in research to study gene regulation and the mechanisms of operon systems. It serves as a model compound for understanding how small molecules can influence genetic expression and cellular metabolism. Additionally, allolactose has applications in the development of biosensors and synthetic biology systems, where precise control of gene expression is required. Its ability to modulate protein-DNA interactions makes it a valuable tool in both basic research and biotechnological applications.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | White Crystal Or Powder |
| Purity (%) | 97.5-100 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.010 | 10-20 days | £576.73 |
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Allolactose
Allolactose is primarily known for its role in the induction of the lac operon in E. coli and other bacteria. It acts as an inducer by binding to the lac repressor protein, causing a conformational change that prevents the repressor from binding to the operator region of the DNA. This allows the transcription of genes involved in lactose metabolism, enabling the bacteria to utilize lactose as an energy source. In molecular biology, allolactose is often used in research to study gene regulation and the mechanisms of operon systems. It serves as a model compound for understanding how small molecules can influence genetic expression and cellular metabolism. Additionally, allolactose has applications in the development of biosensors and synthetic biology systems, where precise control of gene expression is required. Its ability to modulate protein-DNA interactions makes it a valuable tool in both basic research and biotechnological applications.
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