Bar-Or D, Slone DS, Mains CW, Rael LT. Dipeptidyl peptidase IV activity in commer- cial solutions of human serum albumin. Anal Biochem. 2013; 441(1):13-17.Bar-Or, D.; Slone, D.S.; Mains, C.W.; Rael, L.T. Dipeptidyl peptidase IV activity in commercial solutions of human serum...
(Kruskal-Wallis test, p<0.01); 2) Both adenomas and CRCs displayed positive cytoplasmic immunostaining with luminal membrane reinforcement; 3) Plasmatic DPPIV activity was lower in CRC patients than in healthy subjects (Mann-U test, p<0.01); 4) Plasmatic DPPIV activity was associated with ...
Activity Assay kit is designed to measure DPP4 activity using purified DPP4 or cell extracts containing DPP4. It comes in a convenient 96-well format, with purified DPP4 enzyme, DPP4 substrate, and DPP4 assay buffer for 100 enzyme reactions. The key to the DPP4 Fluorescent Activity Assay is ...
The stability of dipeptidyl-amino-peptidase IV (DAP IV) activity in lymphoid cells of buffy coat smears from human blood was studied during storage for 40 days. Fixed or unfixed smears may be stored at 20 C for up to 24 hr before a decrease in activity occurs. Storage of either fixed ...
Disrupted expression and enzymatic activity of "DPP-IV activity and/or structure homologues" (DASH) might corrupt the message carried by their substrates, promoting abnormal cell behavior. Consequently, modulation of particular enzyme activity using e.g. DASH inhibitors, specific antibodies or DASH ...
DPP4 has been implicated as a causative factor in NAFLD progression but few studies have examined associations between cDPP4 activity and NAFLD severity in humans. This study aimed to examine the relationship of cDPP4 activity with measures of liver disease severity in NAFLD in subjects with ...
Development of suitable tools to assess enzyme activity directly from their complex cellular environment has a dramatic impact on understanding the functional roles of proteins as well as on the discovery of new drugs. In this study, a novel fluorescence-based chemosensor strategy for the direct read...
Journal of Allergy and Clinical ImmunologyZHOU X, UDDIN M, DJUKANOVIC R, et al. Dipeptidyl peptidase I(DPPI)as a modulator of elastase activity in human blood neutrophils [J]. Journal of Allergy & Clinical Immunology, 2009, 123(2):59....
function(s). Disrupted expression and enzymatic activity of “DPP-IV activity and/or structure homologues” (DASH) might corrupt the message carried by their substrates, promoting abnormal cell behavior. Consequently, modulation of particular enzyme activity using e.g. DASH inhibitors, specific ...
Further, the response of salivary DPP-IV activity to carbohydrates was investigated. We tested 111 people for plasma and saliva DPP-IV activity using a fluorometric assay and Neuropeptide Y 1-36 (NPY) protein using an EIA. Body composition was determined via a DEXA scan. Relationships were ...