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SALL4 peptide FFW

Chemical Structure : SALL4 peptide FFW

CAS No.:

SALL4 peptide FFW (RRKFAKFQWI;FFW peptide)

Catalog No.: PC-35369Not For Human Use, Lab Use Only.

SALL4 peptide FFW (RRKFAKFQWI, FFW peptide) is a potent therapeutic SALL4 peptide antagonist of SALL4-NURD (nucleosome remodeling deacetylase) interaction with target affinity of 23 nM.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

SALL4 peptide FFW (RRKFAKFQWI, FFW peptide) is a potent therapeutic SALL4 peptide antagonist of SALL4-NURD (nucleosome remodeling deacetylase) interaction with target affinity of 23 nM; reverses Transcription Repression by SALL4-RBBp4, disrupts the SALL4-NuRD complex resulted in unidirectional up-regulation of transcripts, turning SALL4 from a dual transcription repressor-activator mode to singular transcription activator mode; displays significant antitumor effects, inhibiting tumor growth by 85% in xenograft mouse models of HCC.

Physicochemical Properties

M.Wt 1378.697
Formula C67H103N21O11
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

Arg-Arg-Lys-Phe-Ala-Lys-Phe-Gln-Trp-Ile-NH2

References

1. Liu BH, et al. Proc Natl Acad Sci U S A. 2018 Jul 5. pii: 201801253.

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