Latest Cell Biology News
The cell cycle
Actively dividing eukaryote cells pass through a series of stages known collectively…
Microfilaments
You will find microfilaments in most cells. They are the partner of microtubules. They are…
Microtubules
Microtubules are usually discussed with microfilaments. Although they are both proteins that help define…
Microfilaments – Stringy Proteins
You will find microfilaments in most cells. They are the partner of microtubules. They are…
What are actin filaments?
Actin filaments (F-actin) are linear polymers of globular actin (G-actin) subunits and occur…
What is Myosin?
An Introduction to the Myosin Superfamily of Proteins The most commonly described…
Cytoskeleton: Definition, Structure & Function
You probably already know the role your own skeleton plays in your…
Membrane Models
The fluid-mosaic model was not the first scientifically accepted paradigm to describe…


