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Availability: In stock

H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH trifluoroacetate salt


Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
H-5898.0005 5 mg Ships within 3-5 business days  
CHF 110.00
CHF 102.30 (7%)
H-5898.0025 25 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 365.00
CHF 339.45 (7%)
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Arginine oligomers as heptaarginine, either alone or when conjugated to therapeutic agents or large biopolymers, have been shown to cross readily a variety of biological membranes (e.g. lipid bilayers and epithelial tissue). The importance of the guanidinium group in transport was supported by the observation that short oligomers of arginine entered cells far more rapidly than the corresponding oligomers of either lysine, histidine, ornithine, or citrulline.
Item Number 4041657
One Letter Code RRRRRRR
Synonyms Heptaarginine, H(-Arg)₇-OH
Molecular Formula C₄₂H₈₆N₂₈O₈
Relative Molecular Mass 1111.33
CAS Registry Number [165893-48-1] net
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Cell-penetrating peptide
Areas of Interest Cell-permeable Peptides