规格
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Detection Method:
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Colorimetric |
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Substrate:
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X-Gal |
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Cell Permeability:
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Cell-Permeant |
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Shipping Condition:
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Room Temperature |
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Substrate Properties:
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Chemical Substrate |
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Substrate Type:
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Beta-Gal Substrate |
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Product Line:
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Ambion™ |
X-Gal (5-bromo-4-chloro-3-indolyl-β-D-galactoside) is a histochemical substrate for β-galactosidase. This substrate yields a blue precipitate upon hydrolysis, making it suitable for use in immunoblotting or immunocytochemical assays. Bacteria containing active β-galactosidase produce blue colonies when grown on plates containing X-Gal. X-Gal is supplied as white crystals and is soluble in dimethylformamide.
