PNC-27
Membrane-disrupting peptide studied in in-vitro oncology research (HDM-2 binding, tumour-cell lysis).
PNC-27 is a peptide studied almost exclusively in cancer research. In the lab it is examined for a striking reported behaviour: binding HDM-2 on the surface of certain tumour cells and forming pores in their membranes, causing those cells to break apart while reportedly leaving healthy cells intact in preclinical models — searched around tumour cell, apoptosis, and oncology. It is supplied strictly for in-vitro laboratory study.
That reported selectivity for tumour-cell membranes is the whole reason it draws research interest.
All Popular Peptides compounds are manufactured under strict GMP protocols and independently tested for purity and identity. Certificate of Analysis provided with every order.
⚠️ Research Use Only. This compound is intended for in vitro research and laboratory use only. Not for human or veterinary consumption.
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PNC-27 laboratory reference
PNC-27 is membranolytic fusion peptide (32 residues): p53-derived domain + membrane-penetrating leader. Handling requirements follow from that chemistry rather than from generic peptide guidance — the pages below cover each aspect specifically for this compound.
Lyophilized and reconstituted storage conditions, plus the practical working window.
Diluent selection, dissolution behaviour, and the calculator preset for this compound.
Which solvents work, why, and what abnormal dissolution behaviour indicates.
The specific chemical routes by which this molecule breaks down, and how to limit each.
Which assays are informative for this molecule, and what to actually check on its COA.
Compound-specific bench practices, and the errors most often made with this molecule.
What to inspect on arrival, and which conditions actually warrant rejecting a vial.
Questions specific to this compound — structure, chemistry, and common misconceptions.
PNC-27 compared with
Reference content is educational laboratory-handling information for in-vitro research use only — not medical advice, not usage guidance, and not a protocol.