What Is CJC-1295 without DAC – Modified GRF (1-29)?
CJC-1295 without DAC – Modified GRF (1-29) is supplied as a laboratory research material for controlled experimental work involving GHRH-analog and peptide-signaling research. The product is intended for analytical, biochemical, molecular, or cellular research according to the experimental design selected by the laboratory.
PQRS supplies CJC-1295 without DAC – Modified GRF (1-29) strictly as a research material. It is not intended for human or veterinary use.
CJC-1295 without DAC – Modified GRF (1-29) Molecular Profile
Chemical Profile
- Molecular Formula: C152H252N44O42
- Molecular Weight: 3367.9 g/mol
- PubChem CID: 91976842
- Identity Note: This profile references the PubChem record titled CJC1295 Without DAC / Modified GRF (1-29) and does not apply the DAC/maleimido modification used for CJC-1295 with DAC.
Structure and identity reference: PubChem CID 91976842.
2D Molecular Structure
Interactive 3D Structure
Structural Representation: The 2D image and interactive 3D viewer are provided as structural reference materials for laboratory research and molecular identification purposes. The interactive 3D viewer displays Native human growth hormone-releasing hormone (GHRH) bound to the human GHRH receptor, RCSB PDB 7CZ5. CJC-1295 without DAC, also referred to as Modified GRF (1-29), is a modified analog of the bioactive N-terminal GHRH sequence. This experimentally determined cryo-EM structure is therefore shown as a native GHRH parent-peptide reference and is not an experimentally determined structure of Modified GRF (1-29) itself. It does not constitute product-specific analytical confirmation.
Research Context
Laboratory studies may examine molecular identity, physicochemical properties, receptor or pathway interactions where applicable, stability, assay behavior, and cellular or biochemical responses under defined experimental conditions. Research descriptions should be interpreted as characterization of experimental systems rather than as claims of clinical or consumer outcomes.
Laboratory Research Applications
- Molecular characterization: Evaluation of identity, structure, stability, or other measurable properties relevant to the material.
- Pathway research: Investigation of receptor, signaling, enzymatic, metabolic, or biochemical pathways associated with the material where scientifically applicable.
- Comparative research: Evaluation alongside appropriate controls or related research materials to compare molecular and experimental behavior.
Handling and Preparation
Handle using appropriate laboratory personal protective equipment and validated experimental procedures. Store according to the conditions stated on the product label and accompanying documentation. When preparation of a research solution is required, use an appropriate laboratory solvent and laboratory-specific protocol.
For Research Use Only. Not intended for human or veterinary use.
Research Resources
Researchers should consult product-specific analytical documentation and primary scientific literature when designing or interpreting experiments involving CJC-1295 without DAC – Modified GRF (1-29).

