Buy PT-141 10mg Ireland
Buy PT-141 10mg in Ireland for laboratory and scientific research. PT-141, also known as bremelanotide, is a synthetic cyclic peptide and melanocortin receptor agonist studied in research involving melanocortin signalling, peptide-receptor interactions and neuroendocrine biology. The 10mg format provides a defined quantity of PT-141 for laboratory research applications.
Research Peptides Ireland supplies PT-141 10mg as a research-use-only material, with product information designed to help researchers evaluate peptide identity, specifications, analytical documentation and storage requirements.
What Is PT-141?
PT-141, commonly known as bremelanotide, is a synthetic cyclic heptapeptide derived from research into melanocortin peptides.
It is structurally related to melanocortin receptor research compounds and has been investigated for its interaction with melanocortin receptors, particularly MC3R and MC4R.
Unlike many linear peptides, PT-141 contains a cyclic structure. This structural feature makes it an interesting material for researchers studying how peptide structure influences receptor binding and biological signalling.
PT-141 is also known by several names, including:
- PT-141
- PT 141
- Bremelanotide
- Bremelanotide peptide
- Bremelanotide acetate
- PT-141 acetate
- Melanocortin research peptide
The exact form supplied should always be identified from the product documentation because the free-base peptide and acetate salt have different molecular weights.
PT-141 10mg Product Information
| Product | PT-141 |
|---|---|
| Quantity | 10mg |
| Common name | PT-141 |
| Scientific name | Bremelanotide |
| Research class | Synthetic cyclic peptide |
| Peptide type | Cyclic heptapeptide |
| Molecular target | Melanocortin receptors |
| Common research receptors | MC3R, MC4R |
| Product format | 10mg |
| Intended use | Laboratory research |
| Human use | Not intended for human use |
PT-141 is a specialised peptide, so researchers should distinguish between bremelanotide free base and bremelanotide acetate when comparing molecular specifications.
PT-141 Peptide Structure
PT-141 is a cyclic peptide containing seven amino-acid residues with an N-terminal acetyl group and a D-phenylalanine residue.
A commonly represented sequence is:
Ac-Nle-Asp-His-D-Phe-Arg-Trp-Lys
PT-141 is structurally related to α-melanocyte-stimulating hormone (α-MSH) analogues. Structural modifications give the molecule different receptor characteristics compared with naturally occurring melanocortin peptides.
For the free-base form, the commonly reported molecular formula is:
C50H68N14O10
with a molecular weight of approximately:
1025.2 g/mol
PT-141 acetate has a different molecular composition and molecular weight because of the acetate component.
How Is PT-141 Studied?
PT-141 is primarily interesting to researchers because of its activity within the melanocortin receptor system.
Melanocortin receptors are part of a family of G-protein-coupled receptors involved in a range of biological signalling processes.
Research involving PT-141 can examine:
- melanocortin receptor signalling
- MC3R and MC4R biology
- peptide-receptor interactions
- cyclic peptide structure
- receptor activation mechanisms
- neuroendocrine signalling
- central nervous system peptide research
- structure-function relationships
- synthetic peptide chemistry
- melanocortin pathway research
These applications make PT-141 useful as a specialised research material for laboratories investigating peptide signalling.
PT-141 and Melanocortin Receptors
One of the main areas of scientific interest surrounding PT-141 is the melanocortin receptor family.
The melanocortin receptor family includes:
- MC1R
- MC2R
- MC3R
- MC4R
- MC5R
PT-141 has particular research relevance to MC3R and MC4R.
Researchers can use melanocortin-related peptides to investigate how changes in peptide structure influence receptor interaction and downstream signalling.
This makes PT-141 relevant to peptide pharmacology, receptor biology and neuroendocrine research.
PT-141 and Peptide Research
PT-141 is an example of how researchers can modify a naturally inspired peptide structure to investigate receptor activity.
Its cyclic structure is especially relevant to researchers studying:
- peptide conformation
- receptor binding
- molecular stability
- structure-function relationships
- peptide selectivity
- receptor activation
- synthetic peptide design
Cyclic peptides are widely studied because restricting the flexibility of a peptide can change how it interacts with biological targets.
PT-141 vs Melanotan Peptides
PT-141 belongs to the broader family of melanocortin-related research compounds, but it is not the same molecule as Melanotan I or Melanotan II.
| Feature | PT-141 | Melanotan I | Melanotan II |
|---|---|---|---|
| Common name | Bremelanotide | MT-1 | MT-2 |
| Peptide type | Cyclic heptapeptide | α-MSH analogue | Cyclic α-MSH analogue |
| Melanocortin research | Yes | Yes | Yes |
| MC3R/MC4R research | Important | Research interest | Important |
| Structure | Cyclic | Linear/modified α-MSH analogue | Cyclic |
| Research focus | Receptor signalling | Melanocortin biology | Melanocortin receptor biology |
Although these compounds are related through melanocortin research, they have different molecular structures and receptor profiles.
PT-141 10mg for Laboratory Research
A 10mg PT-141 research format can be useful for laboratories conducting peptide-related investigations that require a defined quantity of synthetic material.
Potential research areas include:
Melanocortin Receptor Research
PT-141 can be investigated in experimental systems involving melanocortin receptor signalling.
Peptide-Receptor Interaction Studies
Researchers can examine how a cyclic peptide interacts with receptor targets and how molecular structure affects receptor activity.
Neuroendocrine Research
Melanocortin pathways are relevant to broader neuroendocrine research, making PT-141 a useful compound for controlled laboratory investigations.
Synthetic Peptide Research
PT-141 can also be studied as an example of a modified cyclic peptide in peptide chemistry and structure-function research.
PT-141 Quality and Analytical Testing
When purchasing a specialised research peptide such as PT-141, analytical documentation is an important part of product evaluation.
HPLC Analysis
High-performance liquid chromatography can be used to assess chromatographic purity and help characterise peptide preparations.
Mass Spectrometry
Mass spectrometry can help researchers evaluate molecular mass and support identification of the peptide.
Certificate of Analysis
A batch-specific Certificate of Analysis can provide information about the tested material, including available purity and analytical results.
Peptide Identity
For PT-141, researchers should pay attention to whether the product is described as bremelanotide, PT-141, PT-141 acetate, or another specific salt or formulation.
PT-141 Storage
PT-141 should be stored according to the conditions supplied with the specific research product.
General laboratory handling considerations include:
- Keep the product in its original container.
- Protect it from unsuitable temperatures.
- Minimise unnecessary exposure to moisture.
- Protect sensitive peptide material from excessive heat and light.
- Follow the product’s supplied storage instructions.
- Use appropriate laboratory procedures when handling the material.
Proper storage helps maintain the quality and stability of specialised peptide research materials.
Buy PT-141 10mg Ireland Online
If you are searching for PT-141 10mg Ireland, Research Peptides Ireland provides product information for researchers looking for specialised research peptides.
The 10mg PT-141 format is designed for laboratory research involving melanocortin receptor biology, peptide chemistry, receptor signalling and related scientific investigations.
Research Use Only
PT-141 10mg is supplied as a research-use-only laboratory material.
It is not sold as a dietary supplement, cosmetic product or general consumer product. This page does not provide instructions for human administration, dosing or treatment.
Researchers should follow appropriate laboratory safety procedures, institutional requirements and applicable regulations when working with synthetic peptide materials.
Frequently Asked Questions
What is PT-141?
PT-141 is the research name commonly associated with bremelanotide, a synthetic cyclic peptide studied primarily in relation to melanocortin receptor signalling.
What is another name for PT-141?
PT-141 is commonly known as bremelanotide. It may also be described as bremelanotide peptide or PT-141 acetate when referring to a particular salt form.
What is PT-141 10mg?
PT-141 10mg refers to a research product containing a stated quantity of 10mg of PT-141 material for laboratory research.
Is PT-141 a peptide?
Yes. PT-141 is a synthetic cyclic peptide consisting of seven amino-acid residues in its peptide structure.
Which receptors are associated with PT-141 research?
PT-141 is particularly associated with research involving the MC3R and MC4R melanocortin receptors.
What is the molecular formula of PT-141 10mg?
The commonly reported molecular formula for the PT-141 free-base form is C50H68N14O10, with a molecular weight of approximately 1025.2 g/mol.
Is PT-141 10mg the same as Melanotan II?
No. PT-141 and Melanotan II are different synthetic peptides. They are related through melanocortin research but have different structures and receptor activity profiles.
Is PT-141 10mg the same as Oxytocin?
No. PT-141 and oxytocin are structurally different peptides that belong to different research areas. PT-141 is a cyclic melanocortin-related peptide, while oxytocin is a cyclic nonapeptide associated with oxytocin receptor research.
What should researchers look for when buying PT-141?
Researchers may look for clear product identification, stated quantity, batch information, analytical testing such as HPLC and mass spectrometry where available, and a corresponding Certificate of Analysis.
Can I buy PT-141 10mg in Ireland?
Yes. PT-141 10mg Ireland is available as a research product through the Research Peptides Ireland catalogue, subject to applicable purchasing and shipping requirements.
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