P21 Research Peptide — 5mg Lyophilized
P21 (also known as WAF1/CIP1) peptide refers to a synthetic peptide derived from the p21 protein (CDKN1A), a cyclin-dependent kinase inhibitor that plays a critical role in cell cycle regulation, DNA damage response, and cellular senescence. P21 peptide research tools are used to study cell cycle arrest mechanisms and p21-protein interactions.
Research applications include cell cycle research, DNA damage checkpoint studies, cancer biology, and geroscience applications examining the role of CDK inhibitors in cellular senescence pathways.
Research Specifications
- Purity: ≥98% (HPLC-MS)
- Appearance: White lyophilized powder
- Storage: -20°C
⚠️ Research Use Only.
