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Submit ReviewAntibiotic. Widely used selection reagent for transformed cells expressing β-lactamase.
分子量 | 371.39 |
公式 | C16H18N3NaO4S |
储存 | Store at +4°C |
CAS Number | 69-52-3 |
PubChem ID | 23663979 |
InChI Key | KLOHDWPABZXLGI-YWUHCJSESA-M |
Smiles | N[C@@H](C(N[C@@H]2C(N3[C@@]([H])2SC(C)(C)[C@@H]3[C@](O[Na])=O)=O)=O)C1=CC=CC=C1 |
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关键词: Ampicillin sodium salt, Ampicillin sodium salt supplier, antibiotics, cell, selection, beta-lactamase, b-lactamase, βlactamase, Antibiotics, Biochemicals, and, Molecular, Biology, 5503, Tocris Bioscience
平均评分: 5 (Based on 1 Review.)
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Blue/white screening (Insertional inactivation of an enzyme coding gene) was carried out.The vector molecule contains genes that when expressed confer resistance to the antibiotics ampicillin.Bacteria (E. coli, lacZ’-) containing non-recombinant plasmid grows on ampicillin plates (due to the ampicillin resistance gene) and have a blue colour (in the presence of X-gal) due to the presence of the lacZ’ gene.