RGD peptide (GRGDNP)RGD peptide (GRGDNP)
MedChemExpress (MCE)
HY-P1740
114681-65-1
99.79%
Sealed storage, away from moisture Powder -80°C 2 years -20°C 1 year *In solvent : -80°C, 6 months
-20°C, 1 month (sealed storage, away from moisture)
Room temperature in continental US
may vary elsewhere.
RGD peptide (GRGDNP) is an inhibitor of integrin-ligand interactions. RGD peptide (GRGDNP) competitively inhibits α5β1 binding with extracellular matrice (ECM). RGD peptide (GRGDNP) promotes apoptosis through activation of conformation changes that enhance pro-caspase-3 activation and autoprocessing. RGD peptide (GRGDNP) plays an important role in cell adhesion, migration, growth, and differentiation.
RGD peptide (GRGDNP) (50 μM
preincubation for 3 hours before stretch) abolishes stretch-induced IKK activation and IL-6 mRNA expression. It shows little effect on the IKK activity and IL-6 mRNA expression in unstretched HUVECs[2]. RGD peptide (GRGDNP) (300?μg/mL
for 6?hours) completely reverses enhanced FN1 expression in oxygen glucose deprivation(OGD) treated primary hippocampal neurons, HT22 cell lines and in its sEVs[3].
α5β1 Caspase 3
Gly-Arg-Gly-Asp-Asn-Pro
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[1]. C D Buckley, et al. RGD peptides induce apoptosis by direct caspase-3 activation. Nature. 1999 Feb 11
397(6719):534-9. [Content Brief]
[2]. Wei Xia, et al. Damaged brain accelerates bone healing by releasing small extracellular vesicles that target osteoprogenitors. Nat Commun. 2021 Oct 15
12(1):6043. [Content Brief]
[3]. Akitoshi Sasamoto, et al. Mechanotransduction by integrin is essential for IL-6 secretion from endothelial cells in response to uniaxial continuous stretch. Am J Physiol Cell Physiol. 2005 May
288(5):C1012-22. [Content Brief]