What are Peptides?
Overview of Peptides Peptides are molecules, consisting of chains of between 2 to 40 amino acids, which are connected through peptides bonds. The bonds are formed between the carboxyl group in one of the amino acids, and the amine group of another in a covalent bond. Peptides are similar to proteins and have the same kind of bonds. In fact, for a peptide chain to be considered a protein it just needs to have more than 50 amino acids in its chain. The shortest peptide chains that exist consist of just two amino acids; these combined amino acids are called di-peptides.
What are Amino Acids? There are twenty different amino acids, which are the building blocks for proteins and peptides. There are around nine essential amino acids your body needs, but can’t create. This means you have to get them through the foods you eat. The other amino acids, called nonessential, are synthesized within your body and not an essential part of your diet. Our bodies are made out of amino acids, which come together to create our cells, muscles and tissue. They are important in helping us carry out functions need to live. This includes transportation, storage of nutrients, creating cell structure, creating organs, tendons, and arteries, and repairing tissue.
5 Functions of Peptides 1
Hormones
When a peptide functions as a hormone, it carries signals from cell to cell, or gland to gland.
2
Antibiotics
When functioning as an antibiotic, peptides help prevent the growth of microorganism inside our bodies.
3
Structural Support
Once a peptide has a chain of 50 amino acids or more, they form proteins.
‌ 5 Functions of Peptides 4
Neuropeptides
When functioning as a neuropeptides, they act as signals and regulators in the brain.
5
Alkaloids
This type of peptide is often found in small animals, plants, and fungi. It is used in the creation of defense mechanisms inside these organisms.
Get Started on Researching At Rasa Research, we offer a number of different liquid peptides for your research needs. Whether you are a student studying amino acids, or working on a scientific research project, there are peptides for your needs. Peptides offered include but are not limited to GHRP-6, Ipamorelin, and GHRP-2.
Our chemical products are only intended for laboratory research
Buying Peptides & Research Liquids Our chemical products are only intended for laboratory research https://rasaresearch.com/what-are-peptides/