$118.00
At Receptor Chemicals, we supply advanced reference standards designed for academic and laboratory investigations. Melanotan 2 Nasal Spray delivers a synthetic cyclic heptapeptide analog of the naturally occurring alpha-melanocyte-stimulating hormone ($\alpha$-MSH). Featuring a conserved core pharmacophore sequence, this compound is engineered to interact with G-protein-coupled melanocortin receptors.
Chemical Name: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Molecular Weight: 1024.2 g/mol
CAS Number: 121062-08-6
Purity: $\ge$98% (Validated via HPLC and Mass Spectrometry)
Form: Metered mucosal delivery solution / Lyophilized analytical kit
In experimental settings, researchers utilize this peptide to map non-selective activation across multiple receptor subtypes. Unlike linear analogs, the cyclized lactam bridge of the active molecule provides conformational restriction, modifying its binding affinity profile:
Melanocortin Receptor Selectivity: Evaluates binding interactions across MC1R, MC3R, MC4R, and MC5R subtypes.
Intracellular Signaling Cascades: Measures adenylyl cyclase stimulation and subsequent increases in intracellular cyclic AMP (cAMP) production within melanocyte and hypothalamic cell models.
Mucosal Absorption Pathways: Assesses systemic distribution kinetics via the nasal mucosa, offering an alternative experimental delivery model to subcutaneous injection routes.
For investigators analyzing mucosal peptide administration models, identifying a dependable supplier that offers a verified melanotan 2 nasal spray buy option is critical for maintaining experimental reproducibility. Laboratories mapping out large-scale assays frequently search for a reliable melanotan 2 nasal spray for sale listing that includes comprehensive third-party Certificates of Analysis (COAs).
When budgeting for institutional projects, tracking transparent baseline metrics for a standard buy melanotan 2 nasal spray order helps maintain clear reagent oversight. Researchers evaluating global vendors often ask about melanotan 2 nasal spray where to buy to ensure batch consistency, structural purity, and proper cold-chain handling. Receptor Chemicals provides complete documentation and secure global shipping for all analytical orders.
This product is sold strictly for laboratory research use only. Not for human consumption. By purchasing, you acknowledge that you are at least 18 years of age and that this product will be used exclusively for legitimate research purposes. Peptides require reconstitution, instructions are not provided, nor are directions on dosing and usage. Products are intended strictly for research purposes by skilled professionals.
