help!! please! for arginase assay

annemieke_walker at annemieke_walker at
Wed Apr 22 19:58:12 EST 1998

I am assaying for arginase using iso-npp to determine urea production.
The problem is precipitation during the reaction, which happens every
time despite careful checking of the procedure.

Any suggestions or alternative protocols, please!!!!

e-mail to annemieke_walker at


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