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Cyclic(YCDGFYACYMDV) is a HER2 signaling pathway inhibitor with anticancer properties. In aqueous solution, Cyclic(YCDGFYACYMDV) self-assembles into nanoparticles that target HER2 on cancer cells, converting into nanofibrils. This process disrupts HER2 dimerization and subsequent downstream signaling, leading to apoptosis (Apoptosis) of cancer cells. Its inhibitory effect on HER2-positive breast cancer has been demonstrated as effective in mouse xenograft models.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
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| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | Cyclic(YCDGFYACYMDV) is a HER2 signaling pathway inhibitor with anticancer properties. In aqueous solution, Cyclic(YCDGFYACYMDV) self-assembles into nanoparticles that target HER2 on cancer cells, converting into nanofibrils. This process disrupts HER2 dimerization and subsequent downstream signaling, leading to apoptosis (Apoptosis) of cancer cells. Its inhibitory effect on HER2-positive breast cancer has been demonstrated as effective in mouse xenograft models. |
| Molecular Weight | 1447.61 |
| Formula | C65H82N12O20S3 |
| Cas No. | 535959-77-4 |
| Smiles | [C@H](CC1=CC=C(O)C=C1)(C(N[C@H](C(N[C@H](C(N[C@@H](C(C)C)C(O)=O)=O)CC(O)=O)=O)CCSC)=O)NC(=O)[C@H]2NC(=O)[C@H](C)NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC([C@H](CC5=CC=C(O)C=C5)N)=O)CSSC2 |
| Sequence | Tyr-Cys-Asp-Gly-Phe-Tyr-Ala-Cys-Tyr-Met-Asp-Val (Disulfide bridge: Cys2-Cys8) |
| Sequence Short | YCDGFYACYMDV (Disulfide bridge: Cys2-Cys8) |
| 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. |
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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