Research Use Disclaimer
Research Use Only: All products offered are intended strictly for laboratory research purposes. Products are not for human consumption and are not intended for diagnostic, therapeutic, or medical use. By purchasing from our website, customers confirm they are qualified researchers or laboratories and understand the intended research-use designation.
PT-141
PT-141: A synthetic cyclic peptide studied in melanocortin receptor pharmacology. Select the available amount above. For laboratory research only.
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Original price was: $64.99.$49.99Current price is: $49.99.
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Buy PT-141 for laboratory research
Buy PT-141 10 mg research peptide in a single vial or compare the dedicated 10-pack format. This cyclic melanocortin research peptide is listed for laboratory use; check chemical identity and documentation before purchase.
What researchers investigate
PT-141 is also known in scientific literature as bremelanotide. Research examines melanocortin receptor binding and signaling, including MC3R and MC4R systems. The research material offered here should not be treated as an approved finished medicine, even when a related molecular name appears in pharmaceutical literature.
How to interpret a laboratory result
Confirm the structure and chemical form before comparison with a reference material. Identify the receptor subtype and detection system in the protocol, and include controls for nonspecific cell effects. A signal in one receptor model does not establish selectivity across the receptor family.
Choosing a research vial
Start with the molecular identity and the question your laboratory needs to answer. Choose an amount that fits the planned analytical work, controls and repeat measurements. A higher-mass vial does not mean higher purity or stronger activity. For a new workflow, separate a small compatibility assessment from the material reserved for the main study. Listed selector values: 10 mg.
Purity, identity and lot documentation
Review the current certificate-of-analysis library and match the compound, amount and lot identifier to the delivered material. HPLC area purity describes the relative chromatographic signal under the reported method; mass spectrometry supports molecular identity. Neither result alone establishes net content, sterility, endotoxin status or biological activity. If the matching report is pending or unavailable, request documentation before treating those properties as verified.
Storage and laboratory preparation
Follow the current product label and lot-specific handling instructions. Keep sealed material protected from unnecessary moisture, heat and light. For cold-stored sealed vials, allow the container to equilibrate while closed before opening to reduce condensation. Once a solution is prepared, validate its solvent, concentration, container and holding time for the intended assay. Use separate aliquots when appropriate to limit repeated handling and freeze-thaw exposure. Appearance is not a substitute for an analytical stability assessment.
Related research and order formats
Read the relevant research background or technical guide. For coordinated multi-vial purchasing, view the PT-141 10-pack listing.
For qualified laboratory, analytical and in-vitro research only. Not for human or animal consumption, clinical care, diagnosis or treatment.
Research Use Disclaimer
Research Use Only: All products offered are intended strictly for laboratory research purposes. Products are not for human consumption and are not intended for diagnostic, therapeutic, or medical use. By purchasing from our website, customers confirm they are qualified researchers or laboratories and understand the intended research-use designation.
Related Compounds
