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NGR peptide Trifluoroacetate, containing the asparagine-glycine-arginine (NGR) motif, is a synthetic peptide recognized by CD13/aminopeptidase N (APN) receptor isoforms that are selectively overexpressed in tumor neovasculature, and NGR peptide Trifluoroacetate is thus employed in targeted drug delivery and diagnostic strategies designed to exploit tumor-specific vasculature expression patterns, thereby advancing cancer research.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $32 | - | In Stock | |
| 5 mg | $73 | - | In Stock | |
| 10 mg | $113 | - | In Stock | |
| 25 mg | $189 | - | In Stock | |
| 50 mg | $283 | - | In Stock |
| Description | NGR peptide Trifluoroacetate, containing the asparagine-glycine-arginine (NGR) motif, is a synthetic peptide recognized by CD13/aminopeptidase N (APN) receptor isoforms that are selectively overexpressed in tumor neovasculature, and NGR peptide Trifluoroacetate is thus employed in targeted drug delivery and diagnostic strategies designed to exploit tumor-specific vasculature expression patterns, thereby advancing cancer research. |
| In vivo | NGR peptide Trifluoroacetate (20 mg/kg, 4-6 weeks) was intravenously administered to the HepG2 mouse tumor model, blocking 99mTc-NGR tumor uptake. [3] |
| Synonyms | NGR peptide TFA |
| Molecular Weight | 722.72 |
| Formula | C22H37F3N10O10S2 |
| Smiles | NC(NCCC[C@H](NC(CNC([C@@H](NC([C@H](CS)N)=O)CC(N)=O)=O)=O)C(N[C@H](C(NCC(O)=O)=O)CS)=O)=N.OC(C(F)(F)F)=O |
| Relative Density. | no data available |
| Sequence | Cys-Asn-Gly-Arg-Cys-Gly |
| Sequence Short | CNGRCG |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O: ≥ 80 mg/mL, Sonication is recommended. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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