Difference between revisions of "Casamino acids"

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(New page: ==Purpose== *Casamino acids are a mix of amino acids that is used to supplement growth media as for example AB medium. It is produced from casein (milk). ==Procurement== *You can get ...)
 
(Procurement)
 
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==Purpose==
 
==Purpose==
*Casamino acids are a mix of amino acids that is used to supplement growth media as for example [[AB medium]]. It is produced from casein (milk).
+
*Casamino acids are a mix of amino acids that is used to supplement growth media as for example [[AB medium]]. Note that it does contain all amino acids '''except tryptophan'''. It is produced from casein (milk).
  
 
==Procurement==
 
==Procurement==
*You can get casaminoacids for example from BD (cat. 223050)
+
*You can get casamino acids for example from BD (cat. 223050)
  
 
==Use==
 
==Use==
* Usual stock solution is 10%.
+
* Usual stock solution is 10% and can be autoclaved.
 +
 
 +
==History==
 +
Original method for producing casamino acids is described in:
 +
Mueller, J.H., Johnson, E.R., 1941. Acid hydrolysates of casein to replace peptone in the preparation of bacteriological media. Journal of Immunology, 40, 33-38.
  
 
==Contact==
 
==Contact==
*Please feel free to edit this page, add comments on the talk page or contact the page beginner '''[[User:Torsten Waldminghaus|Torsten Waldminghaus]] 06:14, 27 March 2008 (CDT)'''.  
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*Please feel free to edit this page or add comments on the talk page.
 
 
  
 
[[Category:Material]]
 
[[Category:Material]]
[[Category:Acids and bases]]
 

Latest revision as of 09:04, 21 December 2012

Purpose

  • Casamino acids are a mix of amino acids that is used to supplement growth media as for example AB medium. Note that it does contain all amino acids except tryptophan. It is produced from casein (milk).

Procurement

  • You can get casamino acids for example from BD (cat. 223050)

Use

  • Usual stock solution is 10% and can be autoclaved.

History

Original method for producing casamino acids is described in: Mueller, J.H., Johnson, E.R., 1941. Acid hydrolysates of casein to replace peptone in the preparation of bacteriological media. Journal of Immunology, 40, 33-38.

Contact

  • Please feel free to edit this page or add comments on the talk page.