HUMAN INTESTINAL ALKALINE PHOSPHATASE. Tissue expression and serum levels. ISBN 91-7174-674-9 ISSN 0346-6612 New series No 342 Ulla Domar, Department of Medical Biochemistry and Biophysics, University of Umeå, S-90187 Umeå, Sweden. Human alkaline phosphatase (ALP) comprises four isozymes, viz liver/bone/ kidney or tissue unspecific (AP), intestinal (LAP), placental (PLAP) and germ cell or PLAP-...

Many reports highlight biological responses of crop plants after non-ionizing electromagnetic radiation (EMR) exposure based on the phenotypic and physiological levels. So, this study aimed to estimate genetic alterations in proteins, isozymes, DNA banding patterns as well extent nuclear damage economic corn (Zea mays) under stress EMR using accurate reliable bioassays like sodium dodecyl sulfa...

Background: Alkaline phosphatase (ALP), (EC 3.1.3.1) is a hydrolase enzyme responsible for removing phosphate groups from various molecules in the body. In humans, ALPis present in all tissues such as liver, bile duct, kidney, bone, and the placenta which detection of its activity is so useful in molecular biology. Pregnancy is associated with normal physiological changes that assist fetal surv...

The study of the genetic structure of wild plant populations is essential for their management and conservation. Several DNA markers have been used in such studies, as well as isozyme markers. In order to provide a better comprehension of the results obtained and a comparison between markers which will help choose tools for future studies in natural populations of Oryza glumaepatula, a predomin...

Previous studies have reported an association between Leber's optic neuropathy and deficiency of rhodanese activity in liver and rectal mucosa. We have studied the rhodanese isozymes in liver biopsies from three subjects with Leber's optic neuropathy. The rhodanese isozyme patterns were indistinguishable from controls both in relative intensity and position on the isoelectric focusing pH gradie...

Carbamoyl phosphate has been shown to inhibit carbonic anhydrase (CA) isozymes CA I, CA II and CA III. This physiologically important molecule is the most potent, naturally occurring inhibitor of carbonic anhydrase yet found. It is also unique, among carbonic anhydrase inhibitors discovered hitherto, in that it inhibits the 3 isozymes with equal effect, despite their strikingly different proper...

If benign cystic teratomas (dermoid cysts) of the ovary arise from a germ cell that has undergone meiosis, they should be missing genes which are present in the person. Three independently segregating allelic isozymes in 11 benign cystic teratomas of the human female ovary were compared with normal tissue of the same case. Dermoid cysts from persons heterozygous for these isozymes are frequentl...

Phospholipase C-gamma (PLC-gamma) isozymes are thought to be activated by receptor-induced tyrosine phosphorylation. Proteins that activate PLC-gamma1 have now been purified from bovine brain and identified as members of the tau family of microtubule-associated proteins. Activation of PLC-gamma by tau was enhanced in the presence of unsaturated fatty acids such as arachidonic acid, saturated fa...

The aim of this study was to investigate beneficial effect of aqueous extract of Phyllanthus fraternus (AEPF) on bromobenzene (BB) induced changes on cytosolic glutathione S-transferase (GST) isozymes in rat liver. Administration of BB significantly decreased the activity of GST, however, prior administration of AEPF prevented the BB induced decrease in GST activity. Further the cytosolic GSTs ...

Alkaline phosphatases from calf and bovine small intestines have been isolated in homogeneous form from both mucosa and luminal contents. The detergent-solubilized calf enzyme resolves into two peaks of activity, C-1 and C-2, on chromatofocusing. Only one of these activity peaks is present in the enzyme from the adult animal. Amino acid compositions, N-terminal sequences, and tryptic peptide ma...