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Alkali Scientific X GAL (5 Bromo 4 chloro 3 indolyl β D galactoside), 250 Mg
Supplier: Alkali Scientific GAL001CP
X GAL (5-Bromo-4-chloro-3-indolyl β-D-galactoside), 250 mg, is a chromogenic substrate used in molecular biology to detect β-galactosidase activity. This reagent is essential in assays involving gene expression studies, particularly when monitoring bacterial cells that have been genetically engineered with the lacZ gene. When cleaved by β-galactosidase, X GAL produces a blue color, providing a visible marker for successful gene expression. This product is commonly used in bacterial cloning, gene mapping, and protein expression studies where β-galactosidase activity serves as a reporter. It is ideal for research applications requiring high-quality, consistent results.
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