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Description: SRC-1 peptide-based PROTAC®; active in vivo
Purity: ≥95% (HPLC)
Biological Activity for ND1-YL2
ND1-YL2 is a peptide-based PROTAC® Degrader of steroid receptor co-activator 1 (SRC-1; also known as nuclear receptor coactivator 1, NCOA1). ND1-YL2 is composed of a stapled peptide that binds SRC-1 (YL2) joined by a linker to a tetrapeptide that binds UBR box domains. Upon ternary complex formation, SRC-1 is polyubiquitinated and subsequently degraded via the N-degron pathway. This Degrader induces dose-dependent degradation of SRC-1 in the MDA-MB-231 triple negative breast cancer cell line (DC50 = 10 μM), and binds to the PAS-B domain of SRC-1 (Ki = 320 nM). ND1-YL2 inhibits MDA-MB-231 cell migration in vitro, and suppresses metastasis of MDA-MB-231 cells in vivo.
PROTAC® is a registered trademark of Arvinas Operations, Inc., and is used under license.
Licensing Information
Sold under license from Pohang University of Science and Technology
Technical Data for ND1-YL2
| M. Wt | 2385.93 |
| Formula | C114H189N27O28 |
| Sequence |
RLAAAALLPPTEQDLXKLXXY (Modifications: X-19 = Cha, X-16 and X-20 = (S)-2-(4-pentenyl)alanine, X-16 and X-20 stapled together with a double bond), Tyr-21 = C-terminal amide |
| Storage | Store at -20°C |
| Purity | ≥95% (HPLC) |
| CAS Number | 2582803-80-1 |
| InChI Key | CWOOYUYOHKVUNB-BHZFBJKQSA-N |
| Smiles | N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N1[C@H](C(N2[C@H](C(NC([C@@H](C)O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCC(N)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(C)C)C(N[C@]3(C)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](CC4CCCCC4)C(N[C@](CCC/C=C\CCC3)(C)C(N[C@@H](CC5=CC=C(O)C=C5)C(N)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CCC2)=O)CCC1)=O)=O)=O)=O)=O)=O)=O)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for ND1-YL2
| Solubility | Soluble to 1 mg/ml in water |
Product Datasheets for ND1-YL2
References for ND1-YL2
References are publications that support the biological activity of the product.
Lee et al (2020) Targeted degradation of transcription co-activator SRC-1 through the N-degron pathway. Angew.Chem.Int.Ed. 59 17548
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Keywords: ND1-YL2, ND1-YL2 supplier, stapled, peptide, degraders, protacs, degrades, SRC1, NCOA1, steroid, receptor, co-activator, 1, nuclear, coactivator, UBR, box, domain, N-end, rule, N-degron, pathway, targeted, protein, degradation, Active, Degraders, Other, Nuclear, Receptors, 7388, Tocris Bioscience
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
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