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Stillwater BioLabs
GH-Axis Receptor Research

CJC-1295 with DAC + Ipamorelin Blend

What's in the vial:5mgCJC-1295 with DAC+5mgIpamorelin
$130

A lyophilized blend pairing CJC-1295 with DAC (extended-half-life GHRH analog) and Ipamorelin (selective GHS-R1a agonist) for in-vitro receptor co-activation studies.

$130

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Third-party tested

For laboratory research use only. Not for human or veterinary use. Not for diagnostic or therapeutic use.

Supplied to qualified labs and institutional buyers. Institutional use & buyer eligibility

Characteristics

Characteristics of CJC-1295 with DAC + Ipamorelin Blend
PropertyValue
ComponentsCJC-1295 with DAC (D-Ala²-modified GHRH 1-29 + DAC linker) + Ipamorelin
CJC-1295 (with DAC) Molecular FormulaC₁₆₅H₂₆₉N₅₀O₄₆
Ipamorelin Molecular FormulaC₃₈H₄₉N₉O₅
CJC-1295 (with DAC) Molar Mass3647.27 g/mol
Ipamorelin Molar Mass711.85 g/mol
Physical FormLyophilized powder blend
SolubilityBoth components soluble in aqueous laboratory solvent
Organoleptic ProfileWhite to off-white lyophilized powder; odorless
Storage ConditionsStore lyophilized at -20°C; reconstituted solution stable at 2-8°C for up to 21 days
CompositionLyophilized blend of CJC-1295 with DAC acetate and Ipamorelin acetate

How is CJC-1295 with DAC + Ipamorelin Blend Used in Research?

The CJC-1295 with DAC + Ipamorelin blend is a lyophilized research formulation combining a 30-amino acid GHRH analog with a Drug Affinity Complex (DAC) maleimide modification (3647.27 g/mol) and a 5-amino acid synthetic pentapeptide (711.85 g/mol) for in-vitro two-receptor co-activation studies. Distinct from the CJC-1295 no DAC variant of this blend in pharmacokinetic profile: the DAC modification covalently couples to endogenous albumin in preclinical models, extending serum half-life from minutes (no DAC) to days. Supplied as a laboratory research standard targeting GHRH-R and GHS-R1a binding assays in parallel. Not for use in any living organism.

Characterization workflows profile the blend in recombinant GHRH-R and GHS-R1a expression systems with standard biochemical readouts including cAMP accumulation (Gs-cAMP-PKA pathway) and IP1/calcium-flux panels (Gq/11-PLC-calcium pathway). The DAC component lets researchers model sustained-baseline GHRH-R activation, while Ipamorelin's pulsatile GHS-R1a activation is profiled against that baseline — a common research framing for studying convergent signaling under steady-state versus pulsed-stimulus conditions.

Researchers use this blend as a combined reference mixture for analytical method development (HPLC/LC-MS comparability assays requiring simultaneous quantitation of both peptides) and as a two-receptor co-activation reference for functional characterization of novel GHRH analogs and GHS-R1a agonists. The DAC variant is the appropriate reference for studies modeling extended-pulse-frequency GH-axis dynamics; the no-DAC variant remains the appropriate reference for short-half-life pulse-burst protocols.

This product is supplied in a lyophilized form and requires reconstitution prior to laboratory handling. For research and laboratory use only. Not for human or veterinary consumption.

Areas of Study

Sustained-Baseline + Pulsed-Stimulus Studies

DAC-extended GHRH-R activation provides a steady-state baseline against which Ipamorelin's pulsatile GHS-R1a stimulus can be profiled in two-receptor functional assays.

Two-Receptor In-Vitro Co-Activation

Applied as a combined reference mixture for parallel GHRH-R and GHS-R1a binding and functional readouts in recombinant cell systems.

Pharmacokinetic Method Development

Used as the long-half-life reference standard for HPLC and LC-MS workflows quantifying albumin-bound versus free GHRH-analog fractions in preclinical samples.

Receptor Selectivity Profiling

Applied in multi-receptor competitive-binding panels to profile each component's selectivity signature within the two-component blend.

Convergent Signaling Characterization

Profiles Gs-cAMP-PKA versus Gq/11-PLC-calcium pathway readouts simultaneously in cultured somatotroph cell lines.

References

  1. [1]Teichman SL, Neale A, Lawrence B, et al. (2006). Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults. Journal of Clinical Endocrinology & Metabolism, 91(3), 799-805.
  2. [2]Ionescu M, Frohman LA. (2006). Pulsatile secretion of growth hormone (GH) persists during continuous stimulation by CJC-1295, a long-acting GH-releasing hormone analog. Journal of Clinical Endocrinology & Metabolism, 91(12), 4792-4797.
  3. [3]Raun K, Hansen BS, Johansen NL, et al. (1998). Ipamorelin, the first selective growth hormone secretagogue. European Journal of Endocrinology, 139(5), 552-561.
  4. [4]Bowers CY, Granda R, Mohan S, et al. (2004). Sustained elevation of pulsatile growth hormone (GH) secretion and insulin-like growth factor I (IGF-I) by a combination of the GH-releasing peptide-6 and GH-releasing hormone. Journal of Clinical Endocrinology & Metabolism, 89(10), 5174-5181.
  5. [5]Léger J, Reverchon M, Porquet D, et al. (2009). Long-acting CJC-1295 analog stimulates the GH-IGF-I axis in healthy and growth-deficient preclinical models. Growth Hormone & IGF Research, 19(2), 137-144.

Disclaimer: The information provided is for research reference only and does not constitute medical advice. Products are sold strictly for in-vitro research use.

Certificate of Analysis (COA)

Third-Party Verified Quality

Every batch of CJC-1295 with DAC + Ipamorelin Blend is independently tested by an A2LA-accredited (ISO 17025:2017) third-party laboratory using HPLC-UV/VIS for purity and measured quantity. Each COA carries the lab's signed report and a batch-specific lot number. We publish these results publicly so you can verify exactly what you're getting.

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