Newly made proteins are either released into the cytoplasm or transported into the rough endoplasmic reticulum. Those released into the cytoplasm may make their way into the nucleus if they have the nuclear localisation signal. Proteins that contain an N terminal signal sequence in their amino acid sequence will be transported into the rough endoplasmic reticulum or the RER membrane, where they will undergo further processing (mainly glycosylation) before vesicular transport to an organelle or the cell membrane.
endoplasmic reticulum
Endoplasmic Reticulum keeps proteins moving! (sung to nation wide is on your side)
The endoplasmic reticulum transports newly made proteins within the cell. Proteins are synthesized on ribosomes attached to the rough endoplasmic reticulum, and then they are folded and transported to their final destination within or outside the cell.
The endoplasmic reticulum is an organelle found in eukaryotes. Ribosomes can be found bound to the rough endoplasmic reticulum, and these ribosomes are accountable for making proteins from amino acids.
Proteins are made in the Rough Endoplasmic Reticulum.
Rough endoplasmic reticulum
endoplasmic reticulum
Endoplasmic Reticulum keeps proteins moving! (sung to nation wide is on your side)
The nucleolus makes ribosomes. Ribosomes make chemicals called proteins. The proteins go into the endoplasmic reticulum. The endoplasmic reticulum is like a conveyor belt. As the proteins move along the endoplasmic reticulum, they are changed a little bit. Then, when the proteins get to the end, they are sent away in a little sac.
The rough endoplasmic reticulum
endoplasmic reticulum
The endoplasmic reticulum transports newly made proteins within the cell. Proteins are synthesized on ribosomes attached to the rough endoplasmic reticulum, and then they are folded and transported to their final destination within or outside the cell.
Proteins are made in the Rough Endoplasmic Reticulum.
proteins
proteins
endoplasmic reticulum
The Smooth Endoplasmic Reticulum (SER) transports the proteins that are made by the ribosomes in the cell.