A11 (acetate)

A11 (ANXA1-derived 11 amino acid-long peptide) acetate is an ANXA1-EphA2 interaction blocker peptide. A11 acetate decreases ANXA1 bound to EphA2 and increased Cbl (an E3 ubiquitin ligase of EphA2) bound to EphA2. A11 efficiently decreases EphA2 level, and substantially increases EphA2 ubiquitination. A11 acetate increases EphA2 internalization and colocalization of EphA2 and Cbl in the NPC cells. A11 acetate inhibits nasopharyngeal carcinoma (NPC) cell proliferation, migration and invasion. A11 acetate inhibits angiogenesis[1].

Product Specifications

UNSPSC

12352211

Target

Ephrin Receptor

Related Pathways

Protein Tyrosine Kinase/RTK

Field of Research

Cancer

Purity

98.48

Smiles

OC1=CC=C(C=C1)C[C@@H](C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H]([C@H](O)C)C(N[C@@H](C(C)C)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CO)C(N[C@@H](CCCCN)C(NCC(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)NC([C@H](CCC(O)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCC(N)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CCCNC(N)=N)NC([C@H](CCCCN)NC([C@H](CCCCN)NC([C@H](CCCNC(N)=N)NC(CNC([C@@H](N)CC2=CC=C(C=C2)O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O.CC(O)=O.[x]

Molecular Formula

C117H204N46O32.xC2H4O2

Molecular Weight

2767.16 (free base)

References & Citations

[1]Feng J, et al. ANXA1 Binds and Stabilizes EphA2 to Promote Nasopharyngeal Carcinoma Growth and Metastasis. Cancer Res. 2020 Oct 15;80 (20) :4386-4398.