X-Gal

X-Gal (5-bromo-4-chloro-3-indole-beta-D-galactose) is often used as a chromogenic substrate for β-galactosidase, a commonly used enzyme. When β-galactosidase acts on X-Gal, it produces a blue-colored product. This property of X-Gal makes it ideal for in situ staining of β-galactosidase and for screening experiments that involve the identification of blue and white spots. By rearranging the provided content, a similar description can be created while still maintaining the original information. However, it is important to note that the content generated by the language model might be completely different from the original text and not follow the approach of ChapGPT.

>98%,BR grade

To maintain the product's integrity, it is imperative to store it at a temperature of -20° C, shield it from both light and moisture, and ensure airtight and dry conditions.

Molecular biology and pharmacology are two of the fields where this scientific research reagent has gained a lot of use as a vital tool. Its widespread application in various research ventures further solidifies its importance as a significant research reagent.

3-Indolyl-beta-D-galactoside; X-Gal, also known as 5-Bromo-4-chloro, is a compound widely used in molecular biology experiments. Its structure consists of a galactose sugar linked to a 3-indolyl moiety. X-Gal is frequently employed as a chromogenic substrate to detect beta-galactosidase activity in various biological systems. This compound can undergo hydrolysis by beta-galactosidase, resulting in the production of a blue-colored precipitate. This distinctive color change allows researchers to visually identify cells or organisms expressing beta-galactosidase. X-Gal has been instrumental in numerous experiments and has become a valuable tool in the field of molecular biology. Its versatility and ease of use have contributed to its widespread adoption in various research areas.

White to off-white power

This substance exhibits solubility in various solvents. It readily dissolves in DMF at a concentration of 5% weight/volume and in DMSO at a concentration of 20 mg per milliliter. Although it only partially mixes with water, it can still be dissolved to some extent in aqueous solutions.