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Cellular Growth & Signaling

CJC-1295 (DAC)

CJC-1295 (with DAC) is a synthetic peptide composed of a defined amino acid sequence and modified with a Drug Affinity Complex (DAC) component. This modification is incorporated to support structural stability and extended presence in controlled experimental systems. The compound is structurally characterized and utilized in laboratory research settings for analytical and experimental evaluation under controlled, non-clinical conditions. It is supplied in lyophilized powder form to maintain stability and integrity during storage and handling.

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Product Usage: Not for Human or Veterinary UsePure Health Peptides products are supplied to qualified research professionals and institutional users for in vitro laboratory research only. KYC verification is required prior to order fulfillment, and we reserve the right to refuse orders that do not meet buyer qualification criteria. These products are not drugs, foods, cosmetics, diagnostic products, or dietary supplements, have not been evaluated by the FDA, and are not intended for human or animal use. Any such use is prohibited and may violate federal, state, or local law. By purchasing, the buyer represents and warrants that the product will be used solely for in vitro research. The buyer agrees to indemnify, defend, and hold harmless Pure Health Peptides, its officers, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys fees) arising out of or relating to the buyer’s use, handling, storage, or disposition of the product in any manner inconsistent with its research-use-only designation or applicable law.

Description

Product Name:

CJC-1295 (with DAC)

Chemical Information:
  • Molecular Formula: C165H269N47O46
  • Molecular Weight: 3647.2 g/mol
  • Sequence: Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Leu-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Ser
  • Molecular Structure:



Molecular Structure

Product Description:

CJC-1295 (with DAC) is a synthetic peptide composed of a defined amino acid sequence and modified with a Drug Affinity Complex (DAC) component. This modification is incorporated to support structural stability and extended presence in controlled experimental systems. The compound is structurally characterized and utilized in laboratory research settings for analytical and experimental evaluation under controlled, non-clinical conditions. It is supplied in lyophilized powder form to maintain stability and integrity during storage and handling.

Research Applications:

 

CJC-1295 (with DAC) is utilized in controlled laboratory research settings for applications such as:

  • Analytical evaluation of peptide structure and sequence characteristics
  • Examination of stability and degradation profiles of modified peptide systems
  • Investigation of peptide behavior in biochemical and cell-based assay environments
  • Characterization of interactions of modified peptides within controlled experimental models
Storage and Handling:
  • Store the lyophilized powder at -20°C.
  • Once reconstituted, store at 2-8°C and use promptly.
  • Use aseptic techniques during handling.
Product Specifications:
  • Purity: ≥99% (HPLC Certified)
  • Appearance: Lyophilized white powder
  • Solubility: Soluble in suitable laboratory agents
Compliance Notice:

CJC-1295 (with DAC) is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.

Certificate of Analysis

Certificate of Analysis

At Pure Health Peptides, transparency is key. Every batch is third-party tested in the USA, with Certificates of Analysis (COAs) readily available for verification, giving researchers confidence in their work.

View Certifications

Frequently Asked Questions

What is CJC-1295 (DAC)?
CJC-1295 (DAC) is a synthetic growth-hormone-releasing hormone (GHRH) analog carrying a Drug Affinity Complex (DAC). It has CAS number 446262-90-4, molecular formula C165H269N47O46, and a molecular weight of 3647.2 g/mol. Pure Health Peptides supplies it as a lyophilized powder strictly for in vitro laboratory research.
What does the DAC (Drug Affinity Complex) actually do?
The Drug Affinity Complex is a maleimidopropionic acid group attached to the peptide. Published literature describes this group reacting covalently with a cysteine residue on serum albumin to form a peptide-albumin conjugate. It is a structural modification for stability, not a second functional group. Note: CJC-1295 appears on the World Anti-Doping Agency prohibited list.
How does CJC-1295 (DAC) differ from CJC-1295 without DAC?
Both are GHRH analogs based on the modified GRF(1-29) sequence, but CJC-1295 (DAC) carries the albumin-binding Drug Affinity Complex while the no-DAC form (also called modified GRF 1-29) does not. The albumin conjugation described in the literature is the structural difference between the two constructs. They are supplied as separate, individually characterized research compounds.
What are CJC-1295 (DAC)'s chemical specifications, and what size does it come in?
CJC-1295 (DAC) has the molecular formula C165H269N47O46 and a molecular weight of 3647.2 g/mol (refer to the lot-specific Certificate of Analysis for the exact value). It is supplied as a lyophilized white powder in 5 mg and 10 mg vials at greater than or equal to 99% purity (HPLC). Store in a cool, dry place away from light and moisture, and consult the Safety Data Sheet before handling.
Where can I buy CJC-1295 (DAC), and is it third-party tested?
CJC-1295 (DAC) is available from Pure Health Peptides as research-grade material in 5 mg and 10 mg vials at greater than or equal to 99% HPLC-verified purity. Every production lot is third-party tested in the US, with a lot-specific Certificate of Analysis available for verification.
Is CJC-1295 (DAC) intended for human or clinical use?
No. CJC-1295 (DAC) is for research use only and is not intended for human or veterinary use. It has not been evaluated by the FDA and is not a drug, food, cosmetic, or dietary supplement. It is supplied only to qualified research professionals for in vitro laboratory research, and KYC verification is required prior to fulfillment. Any use outside of controlled in vitro research is strictly prohibited.