SAP (Sperm Activating Peptide)
Overview
Sperm activating peptides (SAPs) are decapeptides originally isolated from the jelly layer of sea urchin eggs. These peptides stimulate sperm respiration, motility, and intracellular signaling cascades essential for fertilization. QYAOBIO supplies high-purity SAP peptides for reproductive biology and cell signaling research.
Key Features
- Ser-Ala-SAP-IIB, a cyclic SAP analog with defined disulfide bridge, available
- ≥95% HPLC-verified purity with comprehensive COA documentation
- Suitable for fertilization, sperm physiology, and calcium signaling research
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 |