ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 45, Number 1
JKCSEZ 45(1)
February 20, 2001 

Stabilized Cross-linking Enzyme Crystals(CLEC) can be used as not only biocatalysts but also as enzyme sensors. PMS(Phenylmethyl Sulfate)was shown more efficience than any other electron mediator transfers toward HLADH(Horse Liver Alcohol Dehydrogenase)that were examined. NQS(naphtoquinonesulphonate), phenothiazine and ferrocene aldehyde had respectively just 52%, 37%, 35% electron transfer efficiency as compared to PMS . HLADH-CLEC was very stable toward elctron transfer mediators such as PMS, NQS and ferrocene aldehyde in which HLADH-solution was unstable.