What Is ACE-031?

# What Is ACE-031? ACE-031 is a soluble activin receptor studied in muscle research. ## Key Facts - Type: Soluble receptor fusion protein - Research status: Preclinical / Laboratory research - Molecular information: Fc fusion protein - Available specifications: 1mg - Testing: HPLC, Mass Spectrometry ## Detailed Overview ACE-031 is a fusion protein consisting of the extracellular domain of activin receptor type IIB (ActRIIB) linked to an Fc domain. It has been studied in preclinical research for its effects on the activin/myostatin signaling pathway and its role in muscle mass regulation. Published research has examined its interactions with TGF-β family ligands. RaySunPeptide supplies ACE-031 for qualified research and laboratory applications. ACE-031 is a soluble activin receptor studied in muscle research. It is supplied by RaySunPeptide as a research-grade compound for qualified laboratory and research applications. Published research on ACE-031 remains at the preclinical and laboratory investigation stage. Researchers studying ACE-031 have access to peer-reviewed publications through PubMed that document various aspects of its chemical properties and biological activity. RaySunPeptide manufactures and supplies ACE-031 with the following quality assurances: - **Purity**: ≥98% verified by HPLC - **Testing**: Each batch undergoes HPLC and Mass Spectrometry analysis - **Documentation**: Certificates of Analysis (COA) available upon request - **Packaging**: Available in multiple vial configurations > **Note**: ACE-031 is supplied for qualified research and laboratory purposes only. It is not intended for human consumption, therapeutic use, or any application outside of controlled research environments. ## References - PubMed database (pubmed.ncbi.nlm.nih.gov) for peer-reviewed research publications on ACE-031 - RaySunPeptide product specifications and Certificates of Analysis ## Related Products - [HGH 191AA(Somatropin）](/products/hgh-191aasomatropin) - [GHRP-2 Acetate](/products/ghrp-2-acetate) - [GHRP-6 Acetate](/products/ghrp-6-acetate) - [CJC-1295 Whitout DAC](/products/cjc-1295-whitout-dac) ## About RaySunPeptide RaySunPeptide is a peptide manufacturer and supplier based in Southeast Asia, providing research-grade peptides, proteins, and related compounds for qualified research, laboratory, and B2B applications. All products undergo rigorous quality control testing and are supplied with Certificates of Analysis (COA).