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ACE 031 - Front - MiPeptidos
Specialty / Research

ACE 031

CAS: 1169766-01-1

Duchenne muscular dystrophy (clinical trials conducted) · Myostatin inhibition and muscle-signaling · Muscle wasting and sarcopenia

ACE-031 is a soluble decoy receptor consisting of the extracellular domain of activin receptor type IIB (ActRIIB) fused to a human IgG1 Fc domain.

  • Duchenne muscular dystrophy (clinical trials conducted)
  • Myostatin inhibition and muscle-signaling
  • Muscle wasting and sarcopenia
  • TGF-beta superfamily ligand trap biology
Research Use Only.

This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

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$498.95/vial
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≥99% HPLC| COA Included| Ships Today
≥99% Purity
COA Included
Third-Party Tested
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ACE 031 Brochure
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HPLC Purity Analysis

High-Performance Liquid Chromatography
99.5%purity
mAURetention Time (min)0250500750100005101520253099.5%
Method: RP-HPLC C18UV 220nmACN/H₂O + 0.1% TFA
CoA Included
HPLC Verified
GMP Compliant
Third-Party Tested
Same-Day Shipping
Batch Tracked

Specifications

Purity
≥99%
Form
Lyophilized Powder
CAS
1169766-01-1
Mol. Weight
~57,320 Da (fusion protein homodimer)

How ACE 031 Works

ACE-031 is a soluble decoy receptor consisting of the extracellular domain of activin receptor type IIB (ActRIIB) fused to a human IgG1 Fc domain. It functions as a ligand trap, binding and neutralizing myostatin (GDF-8), activin A, GDF-11, and other TGF-beta superfamily ligands that negatively regulate muscle-signaling. By sequestering these ligands in the circulation, ACE-031 removes the natural brake on muscle-signaling, resulting in significant increases in muscle mass and strength. The Fc domain provides extended half-life through FcRn recycling.

Research Applications

1
Duchenne muscular dystrophy (clinical trials conducted)
2
Myostatin inhibition and muscle-signaling
3
Muscle wasting and sarcopenia
4
TGF-beta superfamily ligand trap biology
5
Bone mineral density enhancement (secondary effect)

Pricing

SizePer Vial10-Pack
1mg
$498.95$4989.50

10-pack pricing shown. Volume discounts for 50+ vials — contact us.

Certificate of Analysis

MiPeptidos
ACE 031
PASSES ALL SPECIFICATIONS
Batch NumberHR-C031-2600215
Date of AnalysisJanuary 1, 2026
Purity (HPLC)99.5%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)~57,320 Da (fusion protein homodimer) — Confirmed
Endotoxin (LAL)<0.1 EU/mg
Sterility (USP <71>)Passes USP <71>

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every order.

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.