Cardiogen - Front - MiPeptidos
Specialty / Research

Cardiogen

CAS: 857267-11-9

Cardiogen is a research peptide in the specialty / research category. Cardiogen is a synthetic tetrapeptide bioregulator designed to target cardiac tissue. MiPeptidos offers Cardiogen in 1 sizes with 99.7% verified purity and full analytical documentation.

Starting at
$39.95/vial
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≥99% Purity
COA Included
Third-Party Tested
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CoA Included
HPLC Verified
GMP Compliant
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How Cardiogen Works

Cardiogen is a synthetic tetrapeptide bioregulator designed to target cardiac tissue. It penetrates cell membranes and interacts with DNA regulatory regions to modulate transcription of genes involved in cardiomyocyte metabolism, cellular stress responses, and myocardial repair. Studies show it influences the expression of genes related to heat-shock protein production, cell-cycle regulation, and age-related changes in cardiac gene expression profiles. It may promote cardiomyocyte survival and functional recovery after ischemic insult.

Research Applications

1
Cardiac gene regulation and expression
2
Cardiomyocyte metabolism and protection
3
Age-related cardiac decline
4
Bioregulator peptide (Khavinson peptide) research
5
Ischemic preconditioning studies
View Published Research on PubMed →

Pricing

SizePer Vial10-Pack
20mg
$39.95$291.95

Prices shown per vial from 10-pack. Volume discounts available for 50+ vials — contact us.

HPLC Purity Analysis

High-Performance Liquid Chromatography
99.7%purity
mAURetention Time (min)0250500750100005101520253099.7%
Method: RP-HPLC C18 ColumnDetection: UV 220nmMobile Phase: Acetonitrile/Water + 0.1% TFA

Certificate of Analysis

MiPeptidos
Cardiogen
PASSES ALL SPECIFICATIONS
Batch NumberHR-CRDG-2600115
Date of AnalysisFebruary 27, 2026
Purity (HPLC)99.7%
AppearanceWhite to off-white lyophilized powder
SolubilityFreely soluble in sterile water and bacteriostatic water
Molecular Weight (MS)489.48 Da — 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 MiPeptidos order.

Reconstitution Calculator

Add this much bacteriostatic water:
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Select a different concentration for a practical volume

Inject bacteriostatic water slowly along the vial wall. Gently swirl until dissolved — never shake. Store reconstituted solution at 2-8°C and use within 30 days.

Download Product Brochure

Get our detailed Cardiogen product brochure with specifications, research applications, HPLC analysis data, and reconstitution guide. Available in English and Spanish.

Customer Reviews

5.0/5from 1 review
Verified
Dr. Ivan Sorokin·Kazan, Russia

Cardiogen (Ala-Glu-Asp-Arg) is part of our Khavinson peptide bioregulator series for cardiac tissue research. The tetrapeptide from MiPeptidos showed cardioprotective gene expression patterns in our cardiomyocyte culture...

Nov 8, 2025
View All Reviews →

Frequently Asked Questions

Cardiogen (CAS: 857267-11-9) is a research compound, with a molecular weight of 489.48 Da in the Specialty / Research category. Cardiogen is a synthetic tetrapeptide bioregulator designed to target cardiac tissue. It penetrates cell membranes and interacts with DNA regulatory regions to modulate transcription of genes involved in cardiomyocyte metabolism, cellular stress responses, and myocardial repair. Researchers commonly investigate Cardiogen for Cardiac gene regulation and expression, Cardiomyocyte metabolism and protection, Age-related cardiac decline. Every vial from MiPeptidos includes batch-specific analytical documentation.
To reconstitute your Cardiogen 20mg vial, let it reach room temperature for about 15-20 minutes out of the freezer. Slowly inject 3-5mL of bacteriostatic water along the inside wall of the vial — never aim directly at the peptide cake. Gently swirl until the powder fully dissolves; never shake, as this can denature the peptide. Store reconstituted Cardiogen at 2-8°C and use within 30 days. MiPeptidos includes bacteriostatic water for purchase alongside all peptides.
Cardiogen (Ala-Glu-Asp-Arg, 489 Da) and Cortagen (Ala-Glu-Asp-Pro, 430 Da) are both Khavinson tetrapeptide bioregulators, differing only in their C-terminal amino acid. Cardiogen targets cardiac tissue gene expression and cardiomyocyte protection, while Cortagen targets cerebral cortex neurons and neurodegenerative processes. This single amino acid difference directs tissue specificity. MiPeptidos carries the full Khavinson tetrapeptide family including Crystagen for immune regulation.
Store lyophilized Cardiogen at -20°C for maximum long-term stability — properly stored, it remains potent for 24+ months. Once reconstituted with bacteriostatic water, keep it refrigerated at 2-8°C and use within 30 days. In research applications, Cardiogen has a reported half-life of Short; rapidly absorbed as an ultrashort peptide, which informs dosing frequency and protocol design. Avoid repeated freeze-thaw cycles and protect from direct light. MiPeptidos ships every order with cold-chain packaging to maintain integrity during transit.
Every Cardiogen order from MiPeptidos includes a batch-specific Certificate of Analysis. Our current batch (HR-CRDG-2600115, tested February 27, 2026) shows 99.7% purity by HPLC, mass spectrometry confirmation at 489.48 Da, endotoxin levels below 0.1 EU/mg, and passing sterility per USP <71>. This level of documentation ensures you can verify compound identity and purity before beginning your research. MiPeptidos also offers bulk pricing on orders of 50+ vials — contact info@mipeptidos.com.

Specifications

Purity
≥99%
Form
Lyophilized Powder
CAS Number
857267-11-9
Mol. Weight
489.48 Da
Formula
C18H31N7O9
Half-Life
Short; rapidly absorbed as an ultrashort peptide
Storage
Store at -20°C. Reconstituted: 2–8°C for up to 30 days.
Sizes
20mg

Sequence

Ala-Glu-Asp-Arg (tetrapeptide)

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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