Peptide P60

Peptide P60 is a FOXP3 inhibitor. Peptide P60 can enter cells, inhibit the nuclear translocation of FOXP3, and diminish its ability to suppress the transcription factors NF-κB and NFAT. Peptide P60 can inhibit the immunosuppressive activity of regulatory T cells (Treg) derived from mice and humans, and enhance the stimulation of effector T cells in vitro. Peptide P60 can induce a lymphoproliferative autoimmune syndrome with pathological manifestations resembling those reported in scurfy mice lacking functional Foxp3. Peptide P60 can enhance the immunogenicity of cancer and viral vaccines.[1]

Product Specifications

CAS Number

1319725-20-6

Product Name Alternative

FOXP3 inhibitor P60

UNSPSC

12352209

Target

NF-κB; Nuclear Factor of activated T Cells (NFAT)

Related Pathways

Immunology/Inflammation; NF-κB

Applications

COVID-19-anti-virus

Field of Research

Cancer; Infection; Inflammation/Immunology

Purity

98.39

Solubility

DMSO : 50 mg/mL (ultrasonic)

Smiles

O=C(N[C@@H](CC(O)=O)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCC(N)=O)C(N[C@@H](CO)C(N[C@@H](CC2=CC=CC=C2)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CCSC)C(N[C@@H](CC3=CNC4=CC=CC=C34)C(N5[C@@H](CCC5)C(N[C@@H](CC6=CC=CC=C6)C(N[C@@H](CC7=CC=CC=C7)C(N[C@@H](C)C(N[C@@H](CCSC)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCNC(N)=N)N

Molecular Formula

C95H132N24O20S2

Molecular Weight

1994.34

References & Citations

[1]Casares N, et al. A peptide inhibitor of FOXP3 impairs regulatory T cell activity and improves vaccine efficacy in mice[J]. The Journal of Immunology, 2010, 185 (9) : 5150-5159.