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- 库存：
100
- 供应商：
无锡莱弗思生物实验器材有限公司
- 规格：
100 U
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文献和实验Use of Escherichiu coli (E. coli) lacZ (-Galactosidase) as a Reporter Gene
sequences important in the regulation of gene expression is to place controlling elements (e.g., promoter/enhancer sequences) upstream of a DNA coding sequence, introduce these constructs into transgenic animals or cells in culture, and analyze the levels
Assay for ß-galactosidase in E. Coli
in the cell only when an inducer (signal) is present in the cell (e.g. ß-galactosidase or the enzymes in the tryptophan biosynthesis pathway). This procedure is designed to induce and measure the level of ß-galactosidase in E. coli. Cells grown
Transformation of E. coli by Electroporation
Materials: SOB medium E. coli host strain such as DH5α WB tRNA 5 M ammonium acetate
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