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Val-Pro-Pro-Pro-Val-Pro-Pro-Arg-Arg-Arg

Catalog No. V8626 Name Sigma Aldrich
CAS Number 159088-48-9 Website http://www.sigmaaldrich.com
M. F. C53H91N19O11 Telephone 1-800-521-8956
M. W. 1170.41034 Fax
Purity Email
Storage Chembase ID: 131986

SYNONYMS

IUPAC name
(2S)-2-[(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-3-methylbutanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid
IUPAC Traditional name
(2S)-2-[(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-3-methylbutanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid
Synonyms
Ras inhibitory peptide

DATABASE IDS

MDL Number MFCD00237248
CAS Number 159088-48-9

PROPERTIES

Compostion Peptide content, ~60%
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (English)
Biochem/physiol Actions
Prevents binding of the Ras exchange factor hSos1 to the human adapter protein Grb2.
Other Notes
Fragment 1149-1158 of the guanine nucleotide-releasing factor hSos1.

REFERENCES