MT-1 (Melanotan 1) is a synthetic peptide developed as an analogue of the naturally occurring alpha-melanocyte stimulating hormone (α-MSH). It has been the subject of scientific investigation for its interaction with melanocortin receptors, particularly MC1R, which are involved in the regulation of melanin production within the skin.

Researchers have explored MT-1 in laboratory and clinical settings to better understand its potential role in pigmentation biology, UV response, and related physiological processes. These investigations have contributed to broader knowledge of melanocortin signalling and its influence on skin pigmentation.

Mechanism of Interest

MT-1 is designed to mimic the activity of α-MSH by binding primarily to the melanocortin-1 receptor (MC1R). Activation of this receptor initiates signalling pathways that regulate melanin production within melanocytes, making MT-1 a valuable research tool for studying pigmentation mechanisms.

Current areas of scientific interest include:

• Melanocortin receptor biology
• Melanin synthesis and pigmentation pathways
• Cellular responses to ultraviolet (UV) exposure
• Skin photobiology research
• Peptide–receptor interactions

Important Information

This material is intended for laboratory and scientific research purposes only. It is not intended for human consumption, therapeutic use, diagnosis, or the prevention or treatment of disease.