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Cell Biology: Experimental Models, Biomolecules, Membranes, and the Cytoskeleton

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Model Organisms

  • Guided course
    Cell Culture
    04:06
  • Guided course
    Top Main Model Organisms
    07:15
  • Guided course
    Purpose of Model Organisms
    03:11

RNA and the Origins of Life

  • Guided course
    Life Requirements
    02:28
  • Guided course
    Evolution of RNA
    03:22
  • Guided course
    Properties of RNA
    03:04

Prokaryotes vs. Eukaryotes

  • Guided course
    Comparing Prokaryotes and Eukaryotes
    03:04

Four Classes of Macromolecules

  • Guided course
    Polysaccharides
    04:36
  • Guided course
    Proteins
    03:35
  • Guided course
    Lipids
    04:06

Properties of Macromolecules

  • Guided course
    Stereoisomers
    01:58
  • Guided course
    Polymerization
    03:28
  • Guided course
    Noncovalent Bonds and Macromolecules
    02:00

Protein Basics

  • Guided course
    Four Protein Models
    02:19
  • Guided course
    Protein Structures
    02:35
  • Guided course
    Protein Folding
    07:25

Protein Folding

  • Guided course
    Tertiary Structure
    03:45
  • Guided course
    Primary Structure
    01:18
  • Guided course
    Unstructured Regions
    01:59

Enzymes

  • Guided course
    Enzyme Basics
    03:20
  • Guided course
    Substrate Interactions
    05:15
  • Guided course
    Enzyme Regulation
    03:22

The Lipid Bilayer

  • Guided course
    Lipid Assembly
    04:10
  • Guided course
    Types of Lipids
    08:04
  • Guided course
    Bilayer Composition and Asymmetry
    07:48

Membrane Proteins

  • Guided course
    Alpha Helices and Beta Barrels
    02:24
  • Guided course
    Laboratory Techniques
    04:23
  • Guided course
    Types of Membrane Proteins
    06:20

G Protein Coupled Receptors

  • Guided course
    Common Pathways
    06:29
  • Guided course
    Structure and Signaling
    04:13

Principles of Transmembrane Transport

  • Guided course
    Membranes and Gradients
    03:37
  • Guided course
    Passive and Active Transport
    03:11

Passive Transport: Diffusion and Osmosis

  • Guided course
    GLUT1 Transporter
    02:29
  • Guided course
    Diffusion
    04:12
  • Guided course
    Osmosis
    03:15

Transporters

  • Guided course
    Transporters
    05:56
  • Guided course
    ATP Driven Pumps
    09:44
  • Guided course
    ATP Pumps
    03:26

Ion Channels and Membrane Potential

  • Guided course
    Ion Channels
    03:07
  • Guided course
    Membrane Potential
    05:50

Cell Culture

  • Guided course
    Cell Culture
    06:33

Overview of the Cytoskeleton

  • Guided course
    Cytoskeleton Overview
    08:09

Intermediate Filaments

  • Guided course
    Intermediate Filaments
    04:42

Actin Filaments

  • Guided course
    Organization
    05:29
  • Guided course
    Structure
    10:16

Microtubules

  • Guided course
    Microtubules and Cell Division
    02:05
  • Guided course
    Microtubules
    08:18

Kinesins and Dyneins

  • Guided course
    Kinesins and Dyneins
    05:57

Cilia and Flagella

  • Guided course
    Sliding Microtubule Model
    03:36
  • Guided course
    Structure
    06:18

Microtubules and Cell Division

  • Guided course
    Microtubules and Cell Division
    04:37