Description

PT-141, also known as Bremelanotide, is a synthetic cyclic heptapeptide structurally derived from Melanotan II. In biochemical and neuroendocrine research, PT-141 is under investigation for its selective agonist activity at melanocortin receptors, specifically target receptor subtypes MC3R and MC4R. Current laboratory studies focus heavily on examining its unique receptor-binding kinetics, intracellular cAMP signaling mechanisms, and downstream neuroendocrine pathways in controlled environments.

Rise BioLabs supplies this material in an ultra-pure, lyophilized powder state to ensure maximum chemical stability and shelf-life during transit and storage. Every batch undergoes strict quality control to guarantee absolute reliability for advanced scientific evaluation.

Technical Specifications

Peptide Name: PT-141 (Bremelanotide)
Total Content: 10mg per vial
Physical Appearance: Lyophilized powder
Purity Profile: $\ge 99\%$ (HPLC / MS certificate available upon request)
Manufacturing Standard: ISO 9001:2015 & cGMP-audited facility
Target Applications: In vitro receptor-binding assays, cAMP activation profiling, and neuroendocrine modeling.

Storage and Handling Protocols

To safeguard the structural integrity of the peptide chain and prevent premature degradation, adhere to the following laboratory storage protocols:

Pre-Reconstitution: Store in a dry, dark environment maintained at $\le$ 8°C. The lyophilized state allows the peptide to remain fully stable at ambient temperatures during standard shipping.
Post-Reconstitution (Liquid State): Once mixed into solution, store consistently in a laboratory refrigerator between 2°C – 8°C and utilize within 30 days.
Extended Storage: For long-term preservation, aliquot the solution immediately after reconstitution and freeze at -20°C. Strictly avoid repeated freeze-thaw cycles to prevent structural degradation.

Compliance & Research Notice

This product is supplied exclusively to qualified professionals for controlled laboratory applications and in vitro research purposes only. It is not approved, authorized, or intended for human clinical applications, medical diagnostics, topical administration, or veterinary use. No dosage or administration guidance is provided. Buyer assumes full responsibility for safe handling, appropriate PPE use, and strict regulatory adherence within their facility.