Article
Defective intracellular transport of tissue-nonspecific alkaline phosphatase with an Ala162-->Thr mutation associated with lethal hypophosphatasia.
Journal of biochemistry - 1 May 1998
Shibata H, Fukushi M, Igarashi A, Misumi Y, Ikehara Y, Ohashi Y, Oda K
Abstract excerpt
We have studied the biosynthesis and intracellular transport of tissue-nonspecific alkaline phosphatase (TNSALP) transiently expressed in COS-1 cells. Mutations were introduced into TNSALP to examine the effects of a single amino acid substitution on the activity and biosynthesis of TNSALP. The c...
Topics
- Alanine
- Alkaline Phosphatase
- Amino Acid Substitution
- Animals
- Biological Transport
- COS Cells
- Endoplasmic Reticulum
- Fluorescent Antibody Technique
- Glycosylphosphatidylinositols
- Hexosaminidases
- Hypophosphatasia
- Intracellular Fluid
- Isoenzymes
- Mannosyl-Glycoprotein Endo-beta-N-Acetylglucosaminidase
