EPO
From CAD $113 CAD $125
Contents: Erythropoietin (EPO, Glycoprotein Hormone)
Form: Powder
Purity: 99.3%
TESTED FOR:
- PURITY
- STERILITY
- WEIGHT
- ENDOTOXINS(LPS)
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Erythropoietin (EPO)
Erythropoietin (EPO) is a recombinant research glycoprotein hormone investigated for its role in regulating erythropoiesis. EPO interacts with erythropoietin receptors expressed primarily on erythroid progenitor cells, where it may influence cell survival, differentiation, and red blood cell output under controlled research conditions.
Research studies have evaluated how EPO signaling activates intracellular pathways supporting maturation of erythroid lineages, particularly during hypoxia-associated responses. Exploratory investigations also assess potential non-hematopoietic roles of EPO signaling in tissue protection and repair models.
Overview
EPO is widely used in laboratory research to study anemia biology, hypoxia-driven pathways, and cytokine signaling that supports red blood cell development. Additional areas of investigation include metabolic regulation, cardiovascular remodeling, and neuronal cell survival in models of oxidative or ischemic stress.
Chemical Makeup
EPO is a glycosylated protein with variable carbohydrate structures across preparations. Because glycoforms may differ, a single definitive molecular formula is not listed. Analytical confirmation for this batch relies on direct mass spectrometric and HPLC assessment.
- Observed Mass (MS): 711.9 Da
- Purity (HPLC): 99.42%
- Batch Number: 2025007
- Primary Retention Time: 3.48 min
- Instrument: LCMS-7800 Series (Calibrated)
- Analytical Note: Primary peak confirmed by mass and retention time; trace secondary peak 0.58% area
Research and Clinical Studies
EPO and Erythropoiesis
EPO regulates red blood cell production by reducing apoptosis in erythroid precursors and supporting differentiation. These responses are studied across anemia models and hypoxia-sensing pathways.
EPO and Hypoxia Signaling
EPO expression is influenced by hypoxia-inducible factors (HIFs). Research evaluates coordination between oxygen-sensing mechanisms and hematologic signaling to better understand oxygen homeostasis.
EPO and Tissue Protection
Experimental investigations explore whether EPO receptor activation may reduce cell damage following oxidative, ischemic, or inflammatory challenges in cardiac, renal, and neurological systems.
EPO and Cardiovascular Function
Models of vascular biology and myocardial remodeling assess whether EPO-mediated signaling modulates endothelial cell survival and angiogenic responses.
EPO and Neurological Pathways
EPO has been studied for its possible neuroprotective effects in models of neuronal injury, including maintenance of synaptic integrity and reduced apoptotic signaling.
EPO research protein is distributed exclusively for laboratory investigations by qualified personnel. Not for human or veterinary administration.
References
- Jelkmann W. Regulation of erythropoietin production. J Physiol. 2011 Apr 1;589(Pt 6):1251-1258. doi:10.1113/jphysiol.2010.195057. PMID: 21224239.
https://pubmed.ncbi.nlm.nih.gov/21224239/
- Spivak JL. The mechanism of action of erythropoietin. Int J Hematol. 2005 Jan;82(3):103-106. PMID: 16247591.
https://pubmed.ncbi.nlm.nih.gov/16247591/
- Syed RS et al. Structure of EPO receptor-ligand complex. Nature. 1998;395(6701):511-516. PMID: 9774109.
https://pubmed.ncbi.nlm.nih.gov/9774109/
- Koury MJ, Haase VH. EPO signaling and hypoxia-inducible factors. Blood. 2015;126(20):2363-2370. PMID: 26408273.
https://pubmed.ncbi.nlm.nih.gov/26408273/
- Brines M, Cerami A. EPO in tissue protection. Nat Rev Neurosci. 2005;6(6):484-494. PMID: 15931171.
https://pubmed.ncbi.nlm.nih.gov/15931171/
- Macdougall IC. EPO and cardiovascular considerations. Clin J Am Soc Nephrol. 2008;3(1):87-94. PMID: 18003765.
https://pubmed.ncbi.nlm.nih.gov/18003765/
- ClinicalTrials.gov Identifier: NCT04169962. EPO receptor signaling in neural injury.
https://clinicaltrials.gov/ct2/show/NCT04169962
- ClinicalTrials.gov Identifier: NCT05420264. Experimental applications of erythropoietin in tissue repair.
https://clinicaltrials.gov/ct2/show/NCT05420264
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We take a laboratory-first approach to quality. Each batch is made under controlled conditions and verified by an independent lab (HPLC/MS). We only ship batches that test ≥99% purity, and we provide a full COA, including identity, methods, and chromatograms, for your review.
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How do I know the peptides I order are exactly what the label says?
Every vial we sell comes from a lab that follows current Good Manufacturing Practices (cGMP). That means each step of production is documented and controlled. Before a batch is released, it’s tested by independent third-party labs for purity, identity, and sterility. Certificates of analysis are available so you can see the exact test results.
Are your peptides produced in a sterile and controlled environment?
Yes. The labs we work with use ISO-certified clean rooms where air quality, equipment, and handling procedures are tightly regulated. Staff are trained to pharmaceutical-grade standards. This ensures the peptides are produced in an environment that minimizes contamination risks.
What about shipping? Do the peptides remain stable in transit?
Peptides in lyophilized (freeze-dried) form are stable at room temperature for transport. Once you receive them, refrigeration is recommended to maintain long-term integrity. We package every order securely to prevent damage and ship promptly, so your vials arrive in optimal condition.
How do I know you actually make these peptides yourselves?
We operate under strict in-house protocols that follow current Good Manufacturing Practices (cGMP). That means our team oversees the entire process from sourcing raw amino acids to the final lyophilized vial. Nothing is outsourced or repackaged. This gives us full control over purity, consistency, and sterility, and it’s why we can stand behind every single vial we ship.
What should I do with the vials once they arrive?
Store them in the refrigerator, away from direct light and heat. If you need to keep them longer, some peptides can be stored frozen. Each vial comes with clear handling instructions so you know the proper conditions for stability.
What proof do you have that your peptides are legitimate?
The strongest proof is transparency. For every peptide, we can provide certificates of analysis, manufacturing documentation, and references to the published scientific research behind it. If you ever have questions, we’ll show you the data rather than ask you to take our word for it.