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Availability: In stock

SPARC (119-122) (mouse) acetate salt
H-Lys-Gly-His-Lys-OH acetate salt


Product No. Pack Size Available ADS InfoAnalytical Data Sheet List Price Online Order Price Qty
4026105.0050 50 mg Ships within 1 business day ADSExemplary Data Sheet of a current available lot.
CHF 189.00
CHF 175.77 (7%)
4026105.0250 250 mg Ships within 3-5 business days  
CHF 757.00
CHF 704.01 (7%)


SPARC is a transiently expressed extracellular matrix-binding protein that alters cell shape and regulates endothelial cell proliferation in vitro. KGHK, a copper-binding peptide fragment, has been shown to be a potent stimulator of angiogenesis. Specific degradation of SPARC by proteases of the extracellular fluid may release this bioactive tetrapeptide. Acetylated KGHK is used as cosmetic ingredient.
Catalog Number H-2472
One Letter Code KGHK
Molecular Formula C₂₀H₃₆N₈O₅
Relative Molecular Mass 468.56
CAS Registry Number 155149-79-4
Source Synthetic
Storage Conditions -20 ± 5 °C