Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun An antibiotic, C22H29N7O5, obtained from the soil bacterium Streptomyces alboniger, that is used experimentally as an inhibitor of protein synthesis.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun An antibiotic that is a strong inhibitor of protein translation, having the chemical formula C22H29N7O5.

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

[pur(ine) + –mycin.]

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Examples

  • Other common antibiotics, including hydromycin-B and puromycin, have also been developed for stable cell selection, as have genetic markers.

    Archive 2005-10-01 2005

  • One day after infection, 0.25 µg/ml puromycin was added to select infected cells.

    PLoS ONE Alerts: New Articles Munehiro Uemura et al. 2010

  • Cultures were initiated with various dilutions of BCN2081 L1 larvae (carrying a single-copy integrated puromycin resistance transgene) with wild-type N2 larvae.

    Naturejobs - All Jobs Jennifer I Semple 2010

  • Infected cells were selected with 2 µg/ml puromycin. pRS-53BP1-infected MCF7 cells were subsequently treated with 4 µM nutlin-3 to select for cells with a functional 53BP1 knockdown

    PLoS Biology: New Articles Marcel A. T. M. van Vugt et al. 2010

  • (Exchr.) array with the puromycin resistance gene and mab-5 under a heat shock-inducible promoter, with or without puromycin selection.

    Naturejobs - All Jobs Jennifer I Semple 2010

  • Previously, we demonstrated that cytochrome P450 2B1 (CYP2B1) can generate reactive oxygen species in puromycin aminonucleoside (PAN) - induced nephrotic syndrome, an animal model of minimal-change disease in humans.

    Naturejobs - All Jobs Niu Tian 2010

  • Stable clones or mixed populations were cultured in the presence of puromycin (1 µg/ml).

    PLoS ONE Alerts: New Articles Daniela Trisciuoglio et al. 2010

  • Retrovirus-infected cells were maintained in the presence of puromycin more than two weeks before lysate preparation. doi: 10.1371/journal. pone.0009846.g007

    PLoS ONE Alerts: New Articles Munehiro Uemura et al. 2010

  • Chr. 17, chromosome 17; hyg, hygromycin resistance gene; neoSD, neo splice donor; SA neo, splice acceptor neo; puro, puromycin resistance gene.

    Naturejobs - All Jobs Deniz Simsek 2010

  • Many ocular cells including RGC5 are very resistant to various commonly used selection antibiotics, including G418, zeocin, and puromycin.

    PLoS ONE Alerts: New Articles Hongyu Ying et al. 2010

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