-9%
PE 22-28 (8mg)
Original price was: $54.00.$49.00Current price is: $49.00.
Contents: Lyophilized Powder in 3ml vial
Requires reconstitution with bacteriostatic water
Rigorous Third-Party Testing
Every batch of our research chemicals and peptides undergoes third-party testing.
- Description
- 3rd Party Lab Testing
Description
PE-22-28 (8mg)
PE-22-28 is a synthetic heptapeptide fragment derived from the spadin sequence and supplied as a defined research reagent. It is utilized in controlled in vitro experimental workflows and analytical characterization studies that involve ion channel modulators and peptide structure assessment.
Product Specifications
| Sequence | Gly-Val-Ser-Trp-Gly-Leu-Arg |
| Molecular Formula | C35H55N11O9 |
| Molecular Weight | 773.89 g/mol |
| CAS Number | 1801959-12-5 |
| Purity | ≥99% (HPLC verified) |
| Form | Lyophilized powder |
| Appearance | White to off-white powder |
Research Applications
- Ion channel modulation studies focusing on two-pore domain potassium (TREK-1) channels in vitro
- Competitive ligand screening and binding affinity assays with defined peptide modulators
- Electrophysiology assay development (e.g., patch-clamp in controlled systems)
- Structure-activity relationship (SAR) analyses comparing spadin-derived peptide fragments
- Peptide stability and degradation profiling using analytical techniques such as HPLC/LC-MS
Quality Documentation
Certificate of Analysis and HPLC chromatogram available for each lot.
For Laboratory Research Use Only
This product is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not for diagnostic, therapeutic, or clinical applications.
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