P21PBP

P21PBP, a 20 amino-acid peptide, is an inhibitor of DNA replication. p21PBP specifically binds to purified proliferating cell nuclear antigen (PCNA) in tumour cell extracts. p21PBP is promising for research of cancers[1].

Product Specifications

UNSPSC

12352209

Target

DNA/RNA Synthesis

Related Pathways

Cell Cycle/DNA Damage

Applications

Cancer-programmed cell death

Field of Research

Cancer

Smiles

O=C(N[C@@H](CC(O)=O)C(N[C@@H](CCCCN)C(N[C@@H]([C@H](O)C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC1=CC=C(C=C1)O)C(N[C@@H](CC2=CC=CC=C2)C(N[C@@H](CC3=CNC=N3)C(N[C@@H](CCCNC(N)=N)C(N[C@@H]([C@H](O)C)C(N[C@@H](CCSC)C(N[C@@H](CO)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(N[C@@H](CC4=CC=CC=C4)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCC(N)=O)N

Molecular Formula

C112H181N37O30S

Molecular Weight

2557.93

References & Citations

[1]Warbrick E, et al. A small peptide inhibitor of DNA replication defines the site of interaction between the cyclin-dependent kinase inhibitor p21WAF1 and proliferating cell nuclear antigen. Curr Biol. 1995 Mar 1;5 (3) :275-82.