Proteinase K

David Collart dgcolla at
Wed Dec 15 17:49:08 EST 1993

	We are using Proteinase K for preparation of YAC plugs.  The proteinase K is very expensive.  Does anyone know of cheap sources for good quality proteinase K?  Or, does anyone know if cheaper proteases such as bacterial protease or pronase E can be used with good results?  Please respond to dgcolla at

Thank You

David Collart
Emory University 
Department of Biology

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