Sarcosyl fractionnation .

[Mounir]

I'm working on the isolation of siderophore receptors on the outer membrane
of Rhizobium.
I used the sarcosyl fractionnation to isolate the outer membrane proteins 
but i have a very poor yield of bands when i run the SDS-page
electrophoresis.
If there's anyone who have suggestions about the isolation technique using
sarcosyl or outer membrane protein electrophoresis i would really
appreciate it.


Mounir.

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" Use your illusion " G'N'R.
  8-3)