cRGDfK-thioacetyl ester_product_DataBase

Bioactivity	cRGDfK-thioacetyl ester is a bioactive polypeptide molecule. It is composed of several amino acid residues, including cysteine (C), arginine (R), glycine (G), aspartic acid (D), phenylalanine (F), and lysine (K). This polypeptide has a specific sequence, called "cRGDfK". cRGDfK peptide has a selective affinity for integrins. cRGDfK peptide can modify NIR fluorescent probes for cancer targeting imaging[1][2].
Name	cRGDfK-thioacetyl ester
CAS	393781-65-2
Sequence	Cyclo(Arg-Gly-Asp-{d-Phe}-Lys)-{Ac-SCH2CO}
Shortening	Cyclo(RGD-{d-Phe}-K)-{Ac-SCH2CO}
Formula	C31H45N9O9S
Molar Mass	719.81
Transport	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Reference	[1]. Toti US, et al. Interfacial activity assisted surface functionalization: a novel approach to incorporate maleimide functional groups and cRGD peptide on polymeric nanoparticles for targeted drug delivery. Mol Pharm. 2010 Aug 2;7(4):1108-17. [2]. Gamage RS, et al. Comparison of cRGDfK Peptide Probes with Appended Shielded Heptamethine Cyanine Dye (s775z) for Near Infrared Fluorescence Imaging of Cancer. ACS Omega. 2021 Oct 30;6(44):30130-30139.

PeptideDB