Pyruvate kinase isoenzymes: L-PK


	Tumor

The rat was fed with a carcinogenic agent N-nitroso guanidine for 21 days and sacrified after four weeks without treatment.

L-PK staining of the liver

Counterstaining of M2-PK

L-PK negative preneoplastic foci appear.

Some of the L-PK negative preneoplastic foci are M2-PK positive.

Protocol

References


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