PE-22-28 Research Peptide: High-Purity Laboratory Research Material

Buy PE-22-28 Research Peptide for Laboratory Research

PE-22-28 is a synthetic seven-amino-acid peptide with the sequence Gly-Val-Ser-Trp-Gly-Leu-Arg (GVSWGLR). It is a shortened spadin-related peptide that has been investigated primarily in TREK-1 potassium-channel, neuroscience, neurobiology, and preclinical research.

Researchers looking to buy PE-22-28 research peptide should prioritize verified peptide identity, sequence confirmation, high purity, batch-specific analytical testing, and transparent quality documentation.

PE-22-28 research material is intended strictly for laboratory and scientific research and is not offered as a drug, supplement, or treatment.

High-Purity PE-22-28 Peptide for Research

When selecting high-purity PE-22-28 for research, laboratories should evaluate the complete product specification and supporting analytical documentation.

Important considerations include:

• Verified PE-22-28 identity
• Confirmed GVSWGLR sequence
• Purity specifications
• Batch-specific analytical testing
• Molecular-weight confirmation
• Certificate of analysis availability
• Counter-ion or formulation information
• Packaging and handling details
• Storage requirements
• Clear research-use labeling

Commercial research references can differ in salt or counter-ion form, so researchers should confirm the exact material being supplied rather than relying on the product name alone.

PE-22-28 Peptide for Scientific Research

PE-22-28 was developed as a shortened peptide derived from the spadin research lineage and has been investigated for its interaction with TREK-1 (KCNK2), a two-pore-domain potassium channel.

A published study reported PE-22-28 as a potent TREK-1 blocker and investigated its activity in cell-based assays and rodent models. The same research examined outcomes involving neurogenesis and synaptogenesis.

Researchers conducting PE-22-28 peptide research should distinguish these in-vitro and animal findings from human clinical evidence. Current literature does not establish PE-22-28 as an approved human treatment.

Order PE-22-28 Research Peptide

Before you order PE-22-28 for research, review the current product specifications and available analytical documentation.

Key purchasing considerations include:

• Exact peptide sequence
• Peptide identity
• Stated purity
• Molecular-weight information
• Batch information
• Analytical testing
• Certificate of analysis
• Counter-ion or formulation
• Storage requirements
• Packaging and handling
• Research-use requirements

For laboratories comparing PE-22-28 research peptide suppliers, transparent specifications and batch-specific quality-control documentation can help support an informed purchasing decision.

Why Choose High-Quality PE-22-28 for Research?

If you’re searching for PE-22-28 peptide for laboratory research, product price should be considered alongside identity verification, purity, consistency, and documentation.

Researchers purchasing high-purity PE-22-28 research peptide should look for analytical evidence confirming the intended GVSWGLR sequence and appropriate molecular characterization.

Because PE-22-28 is available in different reference formulations, researchers should also verify whether the supplied material is the parent peptide or a specific salt/counter-ion form.

PE-22-28 Research Peptide Specifications

Specification	Information
Product	PE-22-28
Peptide sequence	Gly-Val-Ser-Trp-Gly-Leu-Arg (GVSWGLR)
Length	7 amino acids
Category	Experimental research peptide
Primary research area	TREK-1 / neuroscience research
Intended use	Laboratory and scientific research
Molecular weight	Approximately 773.89 Da for the parent peptide
Purity	Refer to current batch specification
Formulation	Verify current product specification
Storage	Follow current supplier instructions
Documentation	Certificate of analysis, where applicable

Always verify the exact sequence, molecular form, counter-ion, purity, and batch documentation before purchasing.

Frequently Asked Questions About PE-22-28

What is PE-22-28?

PE-22-28 is a synthetic heptapeptide with the sequence GVSWGLR. It has been investigated primarily in research involving TREK-1 potassium-channel activity and related neuroscience pathways.

Where can I buy PE-22-28 research peptide?

Researchers looking to buy PE-22-28 for research should compare suppliers based on sequence verification, purity, analytical testing, batch documentation, formulation information, storage requirements, and research-use documentation.

What is PE-22-28 studied for?

PE-22-28 has been studied in experimental research involving TREK-1 channel activity, neuronal signaling, neurogenesis, synaptogenesis, and animal models of neurological function.

What should I look for when buying PE-22-28?

When you buy PE-22-28 research peptide, consider the exact GVSWGLR sequence, purity, molecular-weight confirmation, batch-specific analytical testing, certificate-of-analysis availability, formulation, packaging, and storage requirements.

Is PE-22-28 the same as spadin?

No. PE-22-28 is a shorter seven-amino-acid peptide developed from the spadin research lineage. Spadin is a longer peptide, while PE-22-28 represents a shortened sequence investigated for TREK-1 activity.

Is PE-22-28 an approved treatment?

No. PE-22-28 remains an experimental research compound. Published evidence is predominantly preclinical, including cell-based and animal studies, and should not be interpreted as evidence of an approved human therapy.

How should PE-22-28 research material be stored?

Storage requirements depend on the specific formulation and supplier. Current commercial research documentation may specify frozen storage, such as -20°C, for the supplied material. Researchers should follow the storage conditions provided with their specific batch.

Get PE-22-28 Research Peptide for Your Laboratory

Looking for high-purity PE-22-28 research peptide? Review the exact peptide sequence, current product specifications, analytical documentation, formulation, and research-use requirements before placing an order.

Request current PE-22-28 product and batch information to determine whether the research material meets your laboratory’s requirements.

Research Use Only: PE-22-28 is presented solely as an experimental research material. It is not intended for human or veterinary use and is not offered as a drug, dietary supplement, cognitive-enhancement product, or medical treatment. Researchers should comply with all applicable laws, regulations, institutional requirements, and laboratory safety procedures.