Related Experiment Video

Updated: Mar 1, 2026

Preparation of Newborn Rat Brain Tissue for Ultrastructural Morphometric Analysis of Synaptic Vesicle Distribution at Nerve Terminals
10:09

Preparation of Newborn Rat Brain Tissue for Ultrastructural Morphometric Analysis of Synaptic Vesicle Distribution at Nerve Terminals

Published on: June 7, 2019

7.3K

[Proteolipids of brain myelin and synaptosomes in the frog and hen]

N A Denisova, S A Zabelinskiĭ

    Zhurnal Evoliutsionnoi Biokhimii I Fiziologii
    |July 1, 1986
    PubMed

    More Related Videos

    Preparation and Immunostaining of Myelinating Organotypic Cerebellar Slice Cultures09:41

    Preparation and Immunostaining of Myelinating Organotypic Cerebellar Slice Cultures

    Published on: March 20, 2019

    11.9K
    Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient08:06

    Preparation of Synaptic Plasma Membrane and Postsynaptic Density Proteins Using a Discontinuous Sucrose Gradient

    Published on: September 3, 2014

    32.1K

    Related Concept Videos

    Membrane Lipids01:32

    Membrane Lipids

    Lipids are an essential component of all biological membranes. The average lipid content in mammalian membranes is 50%, though it can be as low as 20% in the inner mitochondrial membrane or as high as 80% in the myelin sheath present around the nerve cells.
    Phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, and sphingomyelin are the most common phospholipids present in mammalian membranes. At physiological pH, phosphatidylserine is negatively charged, while the other three...
    35.1K
    Nervous Tissue: Myelin01:25

    Nervous Tissue: Myelin

    The myelin sheath is a multilayered lipid and protein covering that insulates the axon of a neuron, enhancing the speed of nerve impulse conduction. Axons without this sheath are referred to as unmyelinated. Two types of neuroglia, Schwann cells in the peripheral nervous system (PNS) and oligodendrocytes in the central nervous system (CNS) are responsible for producing myelin sheaths.
    Schwann cells begin to form myelin sheaths around axons during fetal development. They wrap around a small...
    6.5K
    Membrane Domains01:18

    Membrane Domains

    The membrane domains concentrate specific lipids and proteins at one place within the membrane, which helps in cell signaling, adhesion, and other critical cellular processes. These domains can differ in size, composition, function, and lifespan.
    Protein Domains
    The membrane comprises a group of distinct proteins responsible for carrying out a cell's specific function. For example, the plasma membrane of the human sperm, or a single germ cell, contains a unique set of proteins in the...
    7.9K
    Membrane Fluidity01:26

    Membrane Fluidity

    Membrane fluidity is explained by the fluid mosaic model of the cell membrane, which describes the plasma membrane structure as a mosaic of components—including phospholipids, cholesterol, proteins, and carbohydrates—that gives the membrane a fluid character.
    Mosaic nature of the membrane
    The mosaic characteristic of the membrane helps the plasma membrane remain fluid. The integral proteins and lipids exist as separate but loosely-attached molecules in the membrane. The membrane is...
    17.2K