title: Isoelectric focusing of alkaline phosphatases in agarose gel.
abstract: An isoelectric focusing technique in agarose gel is presented which is suitable for alkaline phosphatases from both serum and tissue sources. An anomaly in the literature about isoelectric focusing of serum alkaline phosphatase from liver origin is discussed and a possible explanation is proposed. The presented technique is used to demonstrate some differences in behaviour of serum liver and bone isoenzymes towards neuraminidase treatment.
mesh_terms: D000469:Alkaline Phosphatase / Q000097:blood / Q000302:isolation & purification*; D006801:Humans; D007525:Isoelectric Focusing / Q000379:methods; D007527:Isoenzymes / Q000097:blood / Q000302:isolation & purification; D008099:Liver / Q000201:enzymology; D008113:Liver Neoplasms / Q000097:blood / Q000201:enzymology / Q000556:secondary; D009439:Neuraminidase; D012685:Sepharose
chemical_list: D007527:Isoenzymes; D012685:Sepharose; D000469:Alkaline Phosphatase; D009439:Neuraminidase