Peptide - Wikipedia
A peptide hormone is a peptide that acts as a hormone. A proteose is a mixture of peptides produced by the hydrolysis of proteins. The term is somewhat archaic. The term is somewhat archaic.
What Is the Difference Between a Peptide and a Protein ...
In fact, some researchers use the term peptide to refer specifically to oligopeptides, or otherwise relatively short amino acid chains, with the term polypeptide being used to describe proteins, or chains of 50 or more amino acids.
Peptide | definition of peptide by Medical dictionary
A compound of two or more amino acids in which a carboxyl group of one is united with an amino group of another, with the elimination of a molecule of water, thus forming a peptide bond, -CO-NH-; that is, a substituted amide.
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Our Peptide 6® wrinkle cream contains Argireline, Matrixyl 3000 and six distinct peptides, each at the maximum effective dosage. These are neuropeptides, which are important because they have the ability to penetrate your skin more deeply to do the most good.
Peptide | chemical compound | Britannica.com
Peptide, any organic substance of which the molecules are structurally like those of proteins, but smaller. The class of peptides includes many hormones, antibiotics, and other compounds that participate in the metabolic functions of living organisms.
Peptides for Skin | Paula's Choice
Although it’s true copper peptide is a skin-restoring ingredient, there are lots of other peptides with equally, if not more impressive, properties. To keep it in perspective, although there are studies showing the dramatic positive effects of copper peptide those studies rarely, if ever, compare copper peptides to other peptides or other ...
Peptide | Define Peptide at Dictionary.com
peptide [pĕp ′ tīd′] A chemical compound that is composed of a chain of two or more amino acids and is usually smaller than a protein. The amino acids can be alike or different. Many hormones and antibiotics are peptides.
Peptide - an overview | ScienceDirect Topics
Peptide. The peptide is the end product of the renin–angiotensin system, which is stimulated during stress as a consequence of adrenergic stimulation of renin production by the kidney.
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C-Peptide Test: Levels, Purpose, Procedure, and Results
The C-peptide test is a tool your doctor uses to monitor and treat diabetes. It shows how well your body makes insulin, which moves sugar (or “glucose”) from your blood into your cells. The test can help your doctor decide whether you need to take insulin to control your condition or to check ...