Substance P
Overview
Substance P is an 11-amino acid undecapeptide (RPKPQQFFGLM-NH2) belonging to the tachykinin neuropeptide family. It functions as both a neurotransmitter and neuromodulator in the central and peripheral nervous systems. QYAOBIO supplies Substance P and an extensive range of modified analogs and fragments for neurokinin receptor research.
Key Features
- Full-length Substance P plus fragments (1-7, 1-9, free acid, methyl ester)
- D-amino acid-substituted antagonists for receptor subtype studies
- Galanin-Substance P chimeric peptide for dual receptor investigations
Product Specifications
| Parameter | Specification |
|---|---|
| Purity | ≥95% or ≥98% (HPLC verified) |
| Form | Lyophilized powder |
| Storage | -20°C, desiccated, protected from light |
| Research Use Only | Yes |
| Purity | ≥95% or ≥98% (HPLC verified) |
| Form | Lyophilized powder |
| Storage | -20°C, desiccated, protected from light |
| Research Use Only | Yes |