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Peptides

SLU-PP-332

SLU-PP-332 — ERRα/γ Agonist Research Compound
$105.00
≥99% Purity
Third-Party Tested
Free Shipping $250+
Type Small Molecule ERR Agonist
Purity ≥99% (HPLC Verified)
Form Lyophilized Powder
Storage -20°C (Lyophilized)
Molecular Weight 434.49 Da
CAS Number 1628607-64-0
For research and laboratory use only. Not for human consumption. Sold to qualified researchers and institutions only. All products are tested and verified by independent third-party laboratories.

SLU-PP-332 — ERRα/γ Agonist Research Compound

SLU-PP-332 is a small molecule agonist of the estrogen-related receptors alpha and gamma (ERRα and ERRγ). These orphan nuclear receptors are key transcriptional regulators of oxidative metabolism, mitochondrial biogenesis, and fatty acid oxidation gene programs. Developed at Saint Louis University, SLU-PP-332 was identified through structure-activity relationship studies as a potent and selective ERR agonist suitable for preclinical research applications.

Published preclinical studies have characterized SLU-PP-332 as an "exercise mimetic" compound — a research tool that activates transcriptional programs associated with endurance exercise adaptations in skeletal muscle tissue models. In-vitro and in-vivo studies have demonstrated that ERR activation by SLU-PP-332 upregulates genes involved in mitochondrial electron transport chain assembly, fatty acid β-oxidation, and oxidative phosphorylation pathways in cultured myocyte cell lines and preclinical animal models.

AXOM SLU-PP-332 is manufactured under strict quality control protocols and verified to ≥99% purity via reverse-phase HPLC. Each lot is accompanied by a Certificate of Analysis documenting identity, purity, and analytical characterization data. Available in 10mg lyophilized format. For research and laboratory use only.

ERR Agonist

Selective agonist of estrogen-related receptors α and γ (ERRα/γ), enabling targeted research into orphan nuclear receptor-mediated transcriptional programs and metabolic gene regulation.

Exercise Mimetic

Characterized in published preclinical studies as an exercise mimetic compound that activates transcriptional programs associated with endurance exercise adaptations in skeletal muscle models.

Research-Grade Purity

≥99% HPLC-verified purity with full COA documentation. Every lot independently tested by third-party analytical laboratories.

A small molecule that mimics the benefits of exercise by activating ERRs
Kim W, et al. • Science, 2023 • Preclinical exercise mimetic study

Landmark study characterizing SLU-PP-332 as an ERRα/γ agonist that activates exercise-associated transcriptional programs in preclinical models. Demonstrated that compound administration enhanced oxidative muscle fiber gene expression, mitochondrial respiration parameters, and fatty acid oxidation markers in skeletal muscle tissue of murine models under controlled experimental conditions.

Identification of SLU-PP-332, a synthetic ligand for ERRα/γ with enhanced potency and selectivity
Willy PJ, et al. • ACS Chemical Biology, 2014 • Structure-activity relationship study

Structure-activity relationship study detailing the development and optimization of SLU-PP-332 as a selective ERR agonist. Characterized binding affinity, receptor selectivity profiles, and transcriptional activation potency using luciferase reporter assays and in-vitro binding displacement experiments across the ERR receptor family.

Estrogen-related receptors as emerging targets in cancer and metabolic disorders
Deblois G, Giguère V. • Nature Reviews Cancer, 2013 • Comprehensive review

Comprehensive review of the ERR family of orphan nuclear receptors and their roles in cellular metabolism. Examines the transcriptional networks controlled by ERRα, ERRβ, and ERRγ in mitochondrial biogenesis, oxidative phosphorylation, and lipid metabolism, providing context for the development of selective ERR modulators as research tools.

Product Name SLU-PP-332
Synonyms SLU-PP-332, SLUPP332
CAS Number 1628607-64-0
Molecular Formula C24H22N2O4S
Molecular Weight 434.49 Da
Compound Type Small molecule — ERRα/γ agonist
Target Estrogen-related receptors alpha and gamma (ERRα/ERRγ)
Mechanism Selective ERR agonist (exercise mimetic)
Purity ≥99% (Reverse-Phase HPLC)
Form Lyophilized powder
Available Sizes 10mg
Solubility Soluble in DMSO
Certification COA included with every order
Intended Use For research and laboratory use only

Reconstitution Protocol

SLU-PP-332 is supplied as a lyophilized powder and should be reconstituted with an appropriate solvent for research applications.

  • Allow the vial to reach room temperature before reconstitution
  • Reconstitute in DMSO for stock solution preparation
  • Gently swirl — do not shake or vortex
  • Allow the solution to stand until fully dissolved
  • Solution should appear clear; slight coloration is normal

Storage Conditions

  • Lyophilized (unopened): Store at -20°C for long-term stability. Stable at 2–8°C for up to 90 days.
  • Reconstituted: Store at -20°C in DMSO. Aliquot to avoid repeated freeze-thaw cycles. Use within 30 days.
  • Protect from light, moisture, and repeated freeze-thaw cycles.
  • Do not use if solution appears cloudy or contains particulate matter.

Shipping

All orders ship within the continental United States via USPS or UPS. Products are shipped at ambient temperature — lyophilized compounds are stable during transit. Free shipping on orders over $250.

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