Inosinic acid dehydrogenase assay
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 25, 1994
Grant Date -
N/A
app pub date -
May 14, 1992
filing date -
May 14, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cyto(histo)chemical technique for determining inosine 5'-monophosphate dehydrogenase (IMPD) presence and concentration within one or more morphologically classified or classifiable cells taken from an animal or a human subject. Cell monolayers are prepared, fixed and stained according to a specified procedure in which inosine 5'-monophosphate (as enzyme substrate), nicotinamide adenine dinucleotide (NAD), phenazine methosulfate (PMS) and nitro blue tetrazolium (NBT) as a diazonium salt together produce a granular, dark blue deposit of formazan generally proportional to the IMPD activity in the cell. Cells are evaluated either visually or by image analysis, with a computerized image analyzer or other imaging system, according to accepted biostatistical methods and standards.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully