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ReACp53

Cat. No. M21693

All AbMole products are for research use only, cannot be used for human consumption.

ReACp53 Structure
Synonym:

HRRRRRRRRRRPILTRITLE-OH

Size Price Availability Quantity
1mg USD 100  USD100 In stock
5mg USD 300  USD300 In stock
10mg USD 440  USD440 In stock
25mg USD 760  USD760 In stock
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Quality Control & Documentation
Biological Activity

ReACp53 is a cell-penetrating peptide inhibitor of p53 aggregation, inhibits p53 amyloid formation, rescues p53 function in cancer cell lines and in organoids derived from high-grade serous ovarian carcinomas (HGSOC). ReACp53 penetrates into HGSOC primary cancer cells and converts mutant p53 from a punctate state into soluble WT-like p53. ReACp53 also induces cancer cell death, cell cycle arrest and results in p53 degradation.

Administration of ReACp53 results in a significant increase in p21 and MDM2 transcription in OVCAR3 but not MCF7 xenografts. A significantly increased population is also found in G0/G1 phase, supporting proliferative arrest upon ReACp53 administration in vivo.

Chemical Information
Molecular Weight 2617.13
Formula C108H206N52O24
Solubility (25°C) DMSO 90 mg/mL
Water 25 mg/mL
Storage -20°C, dry, sealed
References

[1] Adam Neal, et al. Cancers (Basel). Combining ReACp53 with Carboplatin to Target High-Grade Serous Ovarian Cancers

[2] Jiangtao Lei, et al. Phys Chem Chem Phys. Molecular dynamics study on the inhibition mechanisms of ReACp53 peptide for p53-R175H mutant aggregation

[3] Yaqun Zhang, et al. Prostate Cancer Prostatic Dis. Therapeutic potential of ReACp53 targeting mutant p53 protein in CRPC

[4] Y Zhang, et al. Oncogene. Proteomic identification of ERP29 as a key chemoresistant factor activated by the aggregating p53 mutant Arg282Trp

[5] Alice Soragni, et al. Cancer Cell. A Designed Inhibitor of p53 Aggregation Rescues p53 Tumor Suppression in Ovarian Carcinomas

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  Catalog
Abmole Inhibitor Catalog




Keywords: ReACp53, HRRRRRRRRRRPILTRITLE-OH supplier, p53, inhibitors, activators

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