
Membranes
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

Nucleus
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

- Inner nuclear membrane
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

- Outer nuclear membrane
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

SER
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

RER
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x

Mitochondria
Membranes form a major component of a number of intracellular organelles. These membranes have the same lipid and protein organization as the plasma membrane. This image shows the two membranes forming the nuclear envelope, as well as those composing rough endoplasmic reticulum (RER), smooth endoplasmic reticulum (SER) and mitochondria. 38,000x