Neomycin: Difference between revisions

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==Experimental==
==Experimental==


===Target organism===
*'''target organism''': bacteria, mammalian cells
bacteria, mammalian cells
*'''stock solution''': 10mg/ml in water
 
*'''working solution''': 10-50µg/ml (stable at RT for 5days)
===Stock solution===
10mg/ml in water
 
===Working solution===
10-50µg/ml


==Description==
==Description==


===Mode of action===
*'''mode of action''': binds to ribosomal components and inhibits protein synthesis.
Binds to ribosomal components and inhibits protein synthesis.
*'''mode of resistance''': ''neo/kan'' resistance gene is an aminoglycoside 3'-phosphotransferase, which inactivates [[G418]], neomycin, and [[kanamycin]] by phosphorylation.
 
===Mode of resistance===
''neo/kan'' resistance gene is an aminoglycoside 3'-phosphotransferase, which inactivates [[G418]], neomycin, and [[kanamycin]] by phosphorylation.


==Related antibiotics==
==Links==
[[kanamycin]], [[G418]]


==External links==
* related antibiotics: [[kanamycin]], [[G418]]
* list of cell culture reagents by Krackeler [http://www.krackeler.com/products/fid/2910]
* list of cell culture reagents by Krackeler [http://www.krackeler.com/products/fid/2910]
* list of cell culture reagents by USB [http://www.usbweb.com/reference2.asp?id_ref=14]
* list of cell culture reagents by USB [http://www.usbweb.com/reference2.asp?id_ref=14]
* forum thread on difference between neomycin & G418 [http://www.protocol-online.org/forums/index.php?showtopic=10608&hl=neomycin]
* forum thread on difference between neomycin & G418 [http://www.protocol-online.org/forums/index.php?showtopic=10608&hl=neomycin]
[[Category:Material]] [[Category:Antibiotic]]

Latest revision as of 10:47, 26 July 2007

Experimental

  • target organism: bacteria, mammalian cells
  • stock solution: 10mg/ml in water
  • working solution: 10-50µg/ml (stable at RT for 5days)

Description

  • mode of action: binds to ribosomal components and inhibits protein synthesis.
  • mode of resistance: neo/kan resistance gene is an aminoglycoside 3'-phosphotransferase, which inactivates G418, neomycin, and kanamycin by phosphorylation.

Links

  • related antibiotics: kanamycin, G418
  • list of cell culture reagents by Krackeler [1]
  • list of cell culture reagents by USB [2]
  • forum thread on difference between neomycin & G418 [3]