CJC-1295 with DAC 2mg

Description

CJC-1295 with DAC is a synthetic, long-acting analog of growth-hormone-releasing hormone (GHRH 1-29) with a Drug Affinity Complex that binds serum albumin. OxygenLab supplies CJC-1295 with DAC as a lyophilized powder (2 mg per vial), third-party tested; published certificates are on our COA page.

CJC-1295 with DAC Specifications

Formula, molecular weight and CAS number per PubChem.

Research Overview

CJC-1295 is studied in endocrine research on the GHRH receptor and growth-hormone pathway, particularly how albumin binding extends the half-life of GHRH analogs.

The 2006 pharmacology study that characterised its long-acting profile remains the primary reference.

Selected Research References

• Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, J Clin Endocrinol Metab, 2006.

CJC-1295 with DAC: Research Background

CJC-1295 is a modified version of GHRH(1-29), the shortest fully active fragment of growth-hormone-releasing hormone. Amino acid substitutions were introduced to resist cleavage by dipeptidyl peptidase-4, which rapidly inactivates native GHRH.

The Drug Affinity Complex (DAC) is a reactive maleimide linker on a lysine residue that binds covalently to serum albumin. In the 2006 pharmacology study this albumin binding extended the analogue’s half-life to several days, compared with minutes for native GHRH.

CJC-1295 is therefore used as a reference compound in research on half-life extension through albumin conjugation, a strategy also studied for other peptides.

What the CJC-1295 with DAC COA Confirms

OxygenLab products are tested by independent third-party laboratories. HPLC reports purity as the main peak’s share of total peak area, and mass spectrometry confirms identity against the expected molecular weight of 3647.2 g/mol. Published certificates are on our COA page, and others are available on request; match the lot number on your vial to the report before use in an experiment.

Related Research Compounds

Laboratories working with CJC-1295 with DAC often also reference: AOD-9604.

More Questions About CJC-1295 with DAC

What does DAC stand for?

Drug Affinity Complex, a maleimide-based linker that lets the peptide bind covalently to serum albumin.

Which hormone is CJC-1295 based on?

Growth-hormone-releasing hormone, specifically its 1-29 fragment.

Storage and Handling

• Store lyophilized powder at -20°C for long-term storage, protected from light and moisture.
• Short-term storage at 2–8°C is acceptable for unopened vials.
• Allow the vial to reach room temperature before opening to limit moisture uptake.
• Record batch and lot numbers for every preparation.

Frequently Asked Questions

How is the purity of CJC-1295 with DAC verified?

OxygenLab products are tested by independent third-party laboratories for identity and purity (HPLC and mass spectrometry). A certificate for this product is available on request; contact us. Published certificates are on our COA page.

How should lyophilized CJC-1295 with DAC be stored?

Store unopened vials at -20°C, protected from light and moisture. Short-term storage at 2–8°C is acceptable.

Is CJC-1295 with DAC intended for human use?

No. CJC-1295 with DAC is sold strictly for laboratory research use and is not for human or animal consumption.

Related Research Guides

• How to read a peptide certificate of analysis
• What HPLC purity means for research peptides
• How to store lyophilized peptides

Research use only. This product is supplied for in-vitro laboratory research and analytical use only. It is not for human or animal use, and not intended to diagnose, treat, cure or prevent any disease. See our Legal & Compliance policy.