CJC-1295 noDAC
CJC‑1295 (No DAC), also known as Mod GRF (1‑29), is a synthetic 29‑amino‑acid peptide corresponding to the biologically active fragment of human growth hormone–releasing hormone (GHRH) without the drug affinity complex (DAC) modification. Structurally defined and chemically distinct, this linear regulatory peptide is characterized by its well‑documented amino‑acid sequence and molecular identity and is commonly referenced in peptide structure–function, receptor interaction, and endocrine signaling research.
Researchers value CJC-1295 noDAC for its native-like pulsatile GH release profile, making it ideal for studying the GH/IGF-1 axis, pituitary function, and metabolic regulation without prolonged receptor desensitization.
Ceritide Research offers CJC‑1295 noDAC as a premium 5mg lyophilized research peptide with verified ≥99% purity confirmed by independent HPLC and mass spectrometry. Supplied in a sterile vial and ready for immediate reconstitution per your protocol, this product delivers the reliability top research labs demand.
The Purest Peptides. Period.
Research Use Only. Not for human or veterinary use.
- Size: 5MG
- Form: Lyophilized Powder
- Appearance: White to off-white powder
- Weight:
- Dimensions: 2" x 2" x 2"
- Chemical Purity: >99%
- Purity & Identification Testing: HPLC & Mass Spectrometry
- Net Content Weight Testing: Milligram Weight
- Endotoxin Testing: < 0% Bacterial Endotoxins
- Regulatory Status: Research Use Only (RUO)
- Chemical Grade: Laboratory, Research, and Analytical
,%20also%20known%20as%20Mod%20GRF%20(1%E2%80%9129),%20is%20a%20synthetic%2029%E2%80%91amino%E2%80%91acid%20peptide%20corresponding%20to%20the%20biologically%20active%20fragment%20of%20human%20growth%20hormone%E2%80%93releasing%20hormone%20(GHRH)%20without%20th...){kind=link}
- CAS: 863288-34-0
- Molecular Formula: C₁₅₂H₂₅₂N₄₄O₄₂
- Molecular Weight: 3367.9 g/mol
- Amino Length: 29 amino acids
- Classification: Growth Hormone-Releasing Hormone (GHRH) Analog
- Structure: It is a linear peptide.
- Sequence: Y-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-Leu-Ser-Arg-NH₂
- Synonyms: Modified GRF (1-29), Mod GRF 1-29, CJC-1295 without DAC, CJC-1295 no DAC
- NIH PubChem: CJC-1295 noDAC (PubChem CID 91976842)
- NIH PubMed Article: Jetté et al. (2005) – CJC-1295 identification study
Peptide Storage Guidelines: Best Practices for Research Stability
At Ceritide Research, we provide high-purity peptides for laboratory and scientific research. Proper storage preserves peptide integrity and supports reliable experimental results.
Storage Guidelines for Lyophilized (Powder) Peptides
- Long-Term Storage: Keep at -20°C (-4°F) or lower (ideally -80°C / -112°F) for multi-year stability.
- Short-Term Storage: Refrigerate at 2–8°C (36–46°F) for weeks to a few months. Minimize room temperature exposure.
- Best Practices: Store in airtight vials with desiccants. Allow vials to reach room temperature in a desiccator before opening. Protect from light and moisture. Aliquot to reduce freeze-thaw cycles.
Storage Guidelines for Reconstituted Peptide Solutions
Once dissolved, peptides are less stable and should be used promptly:
- Recommended Temperature: Store at 2–8°C (36–46°F) (refrigerator) for short-term use, typically up to 1–4 weeks depending on the sequence and buffer.
- Longer-Term Solution Storage: Aliquot and freeze at -20°C (-4°F) or lower. Avoid storing solutions long-term when possible.
- Best Practices: Use sterile techniques, bacteriostatic water or research-grade buffers, and minimize exposure to air and light. Prevent repeated freeze-thaw cycles.
For Research Use Only
All products from Ceritide Research are sold for research, laboratory, or analytical purposes only, and are not for human consumption. Our peptides are intended exclusively for in vitro scientific research and are not for human or veterinary use.
What is CJC-1295 noDAC?
What are the main research applications of CJC-1295 noDAC?
What is the difference between CJC-1295 with DAC and CJC-1295 noDAC?
Can CJC-1295 noDAC be combined with other research peptides?
Why do researchers prefer CJC-1295 noDAC over other GHRH analogs?
Choose options