PT-141 10vials/box

Product Basic Information

Full Name: PT-141 (Bremelanotide)

Form: Sterile lyophilized polypeptide powder, individually packaged in vials

Uses: Research-grade polypeptide reagent for sex hormone regulation and in vitro mechanisms related to central libido

II. Mechanism of Action

It is an α-MSH receptor agonist synthetic polypeptide that targets and activates the MC4 and MC1 melanocortin receptors in the brain, regulating the central sexual excitation signaling pathway; it does not directly act on sex hormone-secreting glands and is mainly used for in vitro models of neuroendocrine pathways related to sexual function.

III. Core Scientific Efficacy

* Activates central melanocortin receptors, regulates brain sexual signal transduction pathways, suitable for experiments on neuroendocrine topics related to libido.

* Regulates the expression of vasodilator-related factors, used for comparative studies of microcirculation mechanisms in the reproductive organs.

* Balances mood-related neurotransmitters, alleviates stress-mediated endocrine inhibition, suitable for in vitro experiments linking stress and sexual function.

* Synergistically regulates hormonal feedback loops, can be used in conjunction with various metabolic peptides and hormone reagents for complex endocrine studies.

IV. Reconstitution and Storage Specifications

* Reconstitution solvent: Can be prepared and dissolved using 0.6% acetic acid aqueous solution or sterile water for injection.

* Storage requirements

* Unopened lyophilized powder: Store at 2-8℃ protected from light. Freezing is strictly prohibited; freezing will damage the peptide chain structure and cause inactivation.

* Reconstituted liquid: Store at 4℃ protected from light.