ACE-031 (ActRIIB-Fc Fusion Protein)
Size: 1mg | 99% Purity
M.Wt: ~57,000
Formula: ActRIIB-Fc fusion protein
Solubility: H2O
Purity: >99%
Storage: -20°C / 3 years
Half life: Not established
| Purity (HPLC) | >99% |
|---|---|
| Molecular weight | ~57,000 g/mol |
| Synonyms | ACE-031, ActRIIB-Fc, Activin Receptor IIB Fc fusion |
| Solubility | H2O |
| Storage | '-20°C / 3 years |
Research reference: View mechanism, literature and identifier graph →
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ACE-031 (ActRIIB-Fc Fusion Protein) — research reference material
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ACE-031 (ActRIIB-Fc Fusion Protein) is supplied by ADIPHEX as a research reference material. Compound class: ActRIIB-Fc fusion protein · myostatin inhibitor, characterised in the literature as a myostatin pathway inhibitor. It is supplied strictly for in-vitro laboratory research and is not for human or veterinary use.
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Research context
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ActRIIB-Fc decoy; studied in muscle-mass / myostatin research. Full mechanism detail, the identifier graph and selected peer-reviewed literature are set out on our ACE-031 research reference. Related compounds in the same research area: IGF-1, HGH. You can also compare it side by side on our comparison tool.
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Presentation
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This listing is the standard presentation at >99% stated purity, catalogue reference ACE1.
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Identifiers
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- Molecular weight: ~57,000 g/mol
- Synonyms: ACE-031, ActRIIB-Fc, Activin Receptor IIB Fc fusion
- Class: ActRIIB-Fc fusion protein · myostatin inhibitor
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Format & quality
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Supplied at >99% purity. Identity and purity are characterised by reversed-phase HPLC and mass spectrometry, with a per-batch Certificate of Analysis available on request. This item is a lyophilised powder and requires reconstitution before use; bacteriostatic water is supplied separately, and our reconstitution guide covers volumes and concentrations. Solubility: H2O.
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Storage
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Store at -20°C, protected from light. Stated shelf life 3 years from date of manufacture. Always confirm against the Certificate of Analysis supplied with your batch.
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Research use only — not for human or veterinary use, food, cosmetic or therapeutic application. ADIPHEX supplies this item as a laboratory reference material; no dosing or administration guidance is provided.
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Frequently asked questions
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What is ACE-031 (ActRIIB-Fc Fusion Protein)?
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ActRIIB-Fc fusion protein · myostatin inhibitor. ActRIIB-Fc decoy; studied in muscle-mass / myostatin research. ADIPHEX supplies it as a research reference material only.
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How should ACE-031 (ActRIIB-Fc Fusion Protein) be stored?
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At -20°C, protected from light, with a stated shelf life of 3 years. The batch Certificate of Analysis is the controlling document.
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Certificate of Analysis
Reconstitution
For peptides supplied as lyophilised powder, reconstitute in bacteriostatic water or sterile saline at the concentration appropriate to your protocol. Allow the vial to come to room temperature before opening, add solvent slowly down the inside wall (do not directly onto the powder), and gently invert until clear. Do not vortex.
Reconstituted solutions are typically stable at 2–8°C for the durations published in the corresponding peer-reviewed reference. For long-term storage, aliquot and freeze at −20°C; avoid repeated freeze–thaw cycles.
Research literature
Selected peer-reviewed publications from PubMed referencing this compound. Provided for research orientation — not an endorsement of any clinical application. Each citation links to the canonical PubMed record.
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Gel Electrophoretic Detection of Black Market ACE-031.
Reichel C et al. · Drug testing and analysis · 2025
PubMed PMID 40312924 -
ACE-031, a Soluble Activin Type IIB Receptor, Increases Muscle Mass and Strength in the Common Marmoset (Callithrix jacchus).
Cadena SM et al. · bioRxiv : the preprint server for biology · 2025
PubMed PMID 41256654 -
A single ascending-dose study of muscle regulator ACE-031 in healthy volunteers.
Attie KM et al. · Muscle & nerve · 2013
PubMed PMID 23169607
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