Diacylglycerol
glycerol substituted on the 1 and 2 hydroxyl groups with long chain fatty acyl residues. Dag is a normal intermediate in the biosynthesis of phosphatidyl phospholipids and is released from them by phospholipase c activity. Dag from phosphatidyl inositol polyphosphates is important in signal transduction. Elevated levels of dag in membranes activate protein kinase c by stabilising its catalytically active complex with membrane bound phosphatidyl serine and calcium.
Dictionary > Diacylglycerol
You will also like...
![An artist depiction of a Precambrian multicellular life form.](https://www.biologyonline.com/wp-content/uploads/2020/02/The-Evolution-of-Cell-Organelles-224x168.jpg)
The Evolution of Cell Organelles
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
![Mātauranga Māori and Science Collaboration](https://www.biologyonline.com/wp-content/uploads/2020/09/Matauranga-Maori-and-Science-Collaboration-300x168.jpg)
Mātauranga Māori and Science
Mātauranga Māori is the living knowledge system of the indigenous people of New Zealand, including the relationships t..
![Physiological Homeostasis](https://www.biologyonline.com/wp-content/uploads/2020/02/Physiological-Homeostasis-168x168.jpg)
Physiological Homeostasis
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
![Plant Auxins](https://www.biologyonline.com/wp-content/uploads/2020/02/Plant-Auxins-Phototropism-Geotropism-166x168.jpg)
Plant Auxins – Phototropism & Geotropism
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
![complete-dominance](https://www.biologyonline.com/wp-content/uploads/2019/10/complete-dominance-300x168.jpg)
Dominance
This tutorial presents Gregor Mendel's law of dominance. Learn more about this form of inheritance and how it can be pre..
![Bryophytes](https://www.biologyonline.com/wp-content/uploads/2020/02/Bryophytes-252x168.jpg)
Bryophytes
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..