5-Bromo-6-Chloro-3-Indolyl-Beta-D-Galactopyranoside
5-Bromo-6-chloro-3-indolyl β-D-galactopyranoside, also known as Red-Gal or Magenta-Gal. It is a chromogenic substrate for β-galactosidase producing a red or magenta insoluble product. It is used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates. Red-Gal is designed to replace X-Gal in blue-white selection of recombinant bacterial colonies with the lac+ phenotype.
Product Details
| Category |
Enzyme Substrates Microbiology Products |
|---|---|
| Price | POA |
| CAS Number | 93863-88-8 |
| Formula | C14H15BrClNO6 |
| Molecular Weight | 408.63 |
| Purity | 98.0% |
| Appearance | White to off-white powder |
| Availability | In Stock |
| Storage Conditions | -18°C |
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