'Disulfide bridges' presentation slideshows

Anatomy of Hair

2.63k views • 90 slides

The Structure and Function of Macromolecules

The Structure and Function of Macromolecules. Chapter 5. Macromolecules - larger molecules made from smaller ones. 4 major classes of macromolecules: carbohydrates, lipids, proteins, and nucleic acids.

761 views • 64 slides

Chapter 3 Proteins

471 views • 38 slides

3S: Proteins

3S: Proteins. Shireen Rudina. What do proteins do?. Structure Collagen in skin, keratin in hair and nails Signaling between cells Defend against disease Antibodies Facilitate Reactions (enzymes) Do essential work in each cell. Which of these are proteins:. DNA

362 views • 14 slides

Tandem Mass Spectrometry

Tandem Mass Spectrometry. By Jonathan Haltiwanger and Teresa Leslie. What is Mass Spectrometry (MS)?. Analytical technique to determine the elemental composition of a sample Vaporization ? ionization? electric field? mass-to-charge (m/z) MS/MS- Tandem Mass Spectrometry

2k views • 10 slides