Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.5.4.4 (
adenosine deaminase
)
5,136
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Polymer-bound xanthosine (4) has been prepared.
Condensation
of xanthosine with ethyl 4-oxovalerate and saponification of the product gave 2',3'-O-[1-(2-carboxyethyl)ethylidene] xanthosine. The latter was coupled to 6-aminohexylagarose through its carboxylic group, to yield the polymer 4. The content of bound ligand was 8 mumol/g of moist gel, a value that agrees with the number of free amino groups determined by the trinitrobenzenesulfonic acid assay before coupling. Immobilised xanthosine was used as a biospecific resin (inhibitor resin) for guanine aminohydrolase (EC 3.5.4.3), to separate the enzyme from a mixture containing
adenosine deaminase
(
EC 3.5.4.4
).
...
PMID:Agarose-linked xanthosine: a biospecific resin for guanine aminohydrolase. 722 70
