PE-22-28

PE-22-28 is a synthetic peptide manufactured for laboratory research purposes. It is also known by another name: TREK-1 Inhibitor. This compound belongs to a class of peptides studied for their interactions with potassium channel proteins. Researchers analyze this material to understand how it binds to specific ion channel sites. The peptide is designed to interact with the TREK-1 potassium channel in controlled models. Scientists study PE-22-28 to examine peptide-channel binding mechanisms. The focus is on structural properties and how the peptide fits into channel pockets. Investigators use this compound in vitro to map molecular interactions. All experimental work involving this molecule is performed in professional laboratory environments. 

Chemical Composition & Purity

This product is supplied as a 10mg lyophilized peptide. Its molecular formula is C₃₅H₅₅N₁₁O₉. The compound’s molecular weight is 773.90 g/mol. The product appears as a white to off-white solid. Kimera Chems verifies each batch for quality through third-party testing. They use methods like high-performance liquid chromatography (HPLC) for testing. This analysis verifies the identity and degree of purity of the peptide. The purity standard for research use is ≥98%. 

Research Applications

In laboratory settings, PE-22-28 is a tool for examining peptide interactions with potassium channels. Its mechanism involves specific binding to the TREK-1 channel protein. Researchers use it to analyze molecular pathways in controlled in vitro environments.

• Channel Binding Assays: For measuring how the peptide attaches to TREK-1 channel sites.
• Structure-Function Studies: Examining which parts of the peptide are important for binding.
• Specificity Testing: Evaluating if the peptide binds to other similar channels.
• Binding Site Mapping: Identifying where on the channel the peptide attaches.

Storage & Handling Protocol

Keeping this material stable is a top priority for researchers. You must follow these standard lab rules to keep the peptide stable. This ensures your data stays accurate and consistent.

• Lyophilized peptides can be kept at room temperature, away from direct light.
• If reconstituted, the sample should be kept in the fridge.
• For long-term storage, the material must be stored in the freezer.
• Ensure the cap is closed tight to keep air out.
• Only use sterile tools while handling to avoid contamination.

Compliance & Usage Disclaimer

This product is for Research Use Only (RUO). It is not for human or animal use. It is not a drug, food, or supplement. Any PE-22-28 for sale is provided only for professional laboratory experiments.

Availability & Research Sourcing

Kimera Chems is a reputable supplier for high-quality laboratory chemicals. You can buy PE-22-28 and more premium compounds, SARMs, premium nootropics, and essential amino acids from our website for your next project.