CJC-1295 (No DAC) (5MG / 10MG) Analytical Reference Material (In Vitro Research Only)
CJC-1295 (No DAC), also called Modified GRF 1-29, is a 29-amino-acid synthetic fragment of growth-hormone-releasing hormone with four amino-acid substitutions that make it more stable. Published pituitary cell-culture research has studied its activation of the GHRH receptor and the resulting cAMP signal.
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1:1 Analytical & Chemical Specifications
| Analytical Parameter | Verified Specification |
|---|---|
| CAS Number | 863288-34-0 (Note: CAS 863288-34-0 officially assigned to CJC-1295 with DAC; Mod GRF 1-29 lacks unique CAS) |
| Molecular Formula | C152H252N44O42 |
| Molecular Weight | 3367.97 g/mol (Da) |
| Amino Acid 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-Leu-Ser-Arg-NH2 (Mod GRF 1-29, 29 AA) |
| Chromatographic Purity (RP-HPLC) | >=99.0% Peak Area (Observed Lot 2026CJC125A: 99.3%) |
| Identity Verification | Electrospray Ionization Mass Spectrometry (ESI-MS) |
| Physical Form | Lyophilized Powder in Sealed Desiccated Glass Vial |
| Recommended Storage | -20°C Desiccated & Protected from Light |
| Regulatory Classification | Research Use Only (RUO) — Not a 503A Compounding Pharmacy Product; Strictly Not for Human or Veterinary Use |
| Lot Traceability | Lot 2026CJC125A (Tested 2026-02-19) — Verify Dataset in COA Library → |
Lot-Specific Certificate of Analysis (COA)
In Vitro Laboratory Research Scope
Typical laboratory uses: GHRH receptor binding, cAMP stimulation in somatotroph cultures, and DPP-IV enzymatic-resistance comparisons. For in-vitro laboratory research only. Not for human or animal use.
Analytical Verification & Storage Parameters for CJC-1295 (No DAC)
How is the chromatographic purity of CJC-1295 (No DAC) (5MG / 10MG) verified?
Every production batch of CJC-1295 (No DAC) (5MG / 10MG), including active Lot 2026CJC125A, undergoes independent Reverse-Phase High-Performance Liquid Chromatography (RP-HPLC) with UV/Vis detection at 214 nm and Electrospray Ionization Mass Spectrometry (ESI-MS), confirming 99.3% peak area purity (retention time 12.74 min) and exact molecular mass concordance prior to catalog release.
What are the laboratory storage and stability parameters for lyophilized CJC-1295 (No DAC)?
Lyophilized CJC-1295 (No DAC) reference material is supplied in a sealed, desiccated borosilicate glass vial under inert atmosphere and must be stored at -20°C protected from light to prevent hydrolytic or oxidative cleavage. Once solubilized in sterile aqueous buffer for in vitro assays, maintain aliquots at 2°C to 8°C and avoid repeated freeze-thaw cycles.
What are the chemical identifiers and regulatory classification of CJC-1295 (No DAC)?
CJC-1295 (No DAC) is characterized by CAS Registry identifier 863288-34-0 (Note: CAS 863288-34-0 officially assigned to CJC-1295 with DAC; Mod GRF 1-29 lacks unique CAS), molecular formula C152H252N44O42, and theoretical molecular weight 3367.97 g/mol (Da). Regenerative Health Peptides supplies this reagent strictly as a Research Use Only (RUO) analytical reference material for qualified 21+ in vitro laboratory investigations, never for human or veterinary use.
Primary Scientific Literature & Preclinical Citations
Peer-ReviewedThe following peer-reviewed scientific publications report preclinical investigations into the biochemical mechanisms and receptor pharmacology of this compound. Regenerative Health Peptides supplies this material strictly for in-vitro laboratory research.
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