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| Product Name | X-Gal |
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| Description | Purity >99% by HPLC. Molecular biology reagent. Chromogenic substrate for beta-galactosidase. Used in gene cloning together with IPTG to indicate whether a cell expresses the beta-galactosidase enzyme, which is encoded by the lacZ gene, in a technique called blue/white screening. Distinguishes between recombinant and non-recombinant plasmids carrying the beta-galactosidase gene. Used in two-hybrid analysis. X-Gal is used to determine E. coli and coliform content in drinking water samples. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | 5-Bromo-4-chloro-3-indolyl beta-D-galactoside |
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| Gene, Accession, CAS # | CAS: 7240-90-6 |
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| Catalog # | LS-H315 |
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| Price | |
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| Order / More Info | X-Gal from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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| 产品资料 |
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