Radioenzymatic assay for trimethoprim in very small serum samples.
AUTOR(ES)
Yogev, R
RESUMO
A modification of the methotrexate radioassay kit (supplied by New England Enzyme Center) enabled determination of trimethoprim levels in 5-microliter serum samples. An excellent correlation between this assay and high-pressure liquid chromatography assay was found. These preliminary results suggest that with this method rapid determination of trimethoprim levels in very small samples (5 to 10 microliters) can be achieved.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=271624Documentos Relacionados
- Dot immunoperoxidase assay for detection of parvovirus B19 antigens in serum samples.
- Improved Acetylating Radioenzymatic Assay of Amikacin, Tobramycin, and Sisomicin in Serum
- Improved Radioenzymatic Assay for Spectinomycin
- Simplified Radioenzymatic Assay for Chloramphenicol
- Dot immunoperoxidase assay using monoclonal antibody for direct detection of cytomegalovirus in urine samples.