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Products/CJC-1295 with DAC
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GH-axis research

RESEARCH USE ONLY

CJC-1295 with DAC

CJC-1295 with DAC is a modified GHRH analogue designed for covalent albumin association through its drug-affinity-complex group. Select your format and quantity for pricing, batch availability and lead time.

CAS
446262-90-4
Purity
>98%
Form
Lyophilized powder

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2 options
Specification
5 mg / vial
Sales unit
box
Packaging
10 vials / box
Selected SKUCD5

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Test method: HPLC. Catalogue specification. Confirm the supplied batch against its COA.

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✓ Batch-linked records✓ Private-label support✓ Multiple formats✓ Research use only

ABOUT THE MATERIAL

Product overview

Identity, scientific context and the details that distinguish this entry.

CJC-1295 with DAC is a modified GHRH analogue designed for covalent albumin association through its drug-affinity-complex group.[Sources]

The DAC design includes a maleimide-containing group that reacts with albumin Cys34. This albumin-conjugating feature distinguishes it from no-DAC GHRH analogues and is central to the published exposure and GH/IGF-I studies.

Research variables

DAC provides the reactive albumin-linking group. Conjugation, intact reactive-group content and GHRH-receptor signaling are separate analytical or functional measurements.

A CLOSER LOOK

Mechanisms & published research

Read each finding with its study model and material identity.

01

The DAC modification has a specific chemical role

The CJC-1295 design uses a maleimide-containing modification to link the peptide covalently to albumin Cys34. The study combines conjugation chemistry with endocrine measurements. It specifically describes the albumin-reactive DAC construct used in prolonged-exposure research.

02

Clinical endocrine measurements used long-acting CJC-1295

Teichman and colleagues measured GH and IGF-I responses after administration of the long-acting CJC-1295 construct in healthy adults. GH and IGF-I were distinct endocrine endpoints, with pharmacokinetic observations tied to that DAC-containing study material.

PRODUCT DATA

Specifications & identifiers

Product specifications and batch results are confirmed with your quotation and COA.

Product
CJC-1295 with DAC
CAS
446262-90-4
Molecular formula
C₁₆₅H₂₆₉N₄₇O₄₆
Molecular weight
3647.28 g/mol (peptide moiety)
Form
Lyophilized powder
Salt form
Acetate
Amino-acid sequence
H-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-Lys[ε-(3-maleimidopropionyl)]-NH₂
Formula and MW basis
Peptide moiety; acetate counter-ions and water are excluded.
Measurement basis
Net peptide weight
DAC structure
30 residues; Lys30 side-chain 3-maleimidopropionyl group; C-terminal amide

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BATCH DOCUMENTATION

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01

Batch COA

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02

HPLC / MS records

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03

SDS & storage information

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A document request adds no purchase quantity. Have a batch reference? Open batch records ↗

BEFORE YOU ENQUIRE

Common questions

What is the function of DAC?

DAC provides the reactive albumin-linking group. Conjugation, intact reactive-group content and GHRH-receptor signaling are separate analytical or functional measurements.

How should storage and handling be confirmed?

Use the specification and available safety or stability information for the offered lot, form and packaging. Request written conditions before ordering; literature alone does not establish a universal temperature, shelf life or reconstitution procedure.

How are catalogue specifications checked against a batch?

The displayed value is a catalogue specification. Assess the offered lot against its matching COA and method. Chromatographic purity, component content and biological activity are different measurements; confirm which results are available.

What information helps with a quotation?

Include the exact SKU, quantity in boxes, destination, desired timing and document requirements. State any label or packaging needs. Pricing, availability, lead time and document scope are confirmed in the quotation.

SOURCES

References & technical sources

Content updated

  1. Human growth hormone-releasing factor (hGRF)1-29-albumin bioconjugates activate the GRF receptor on the anterior pituitary in rats: identification of CJC-1295 as a long-lasting GRF analog. ↗

    Jetté L, Léger R, Thibaudeau K, Benquet C, Robitaille M, Pellerin I, Paradis V, van Wyk P, Pham K, Bridon DP. 2005, DOI: 10.1210/en.2004-1286

    Albumin-conjugation chemistry, pituitary cells and rats

  2. 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. ↗

    Teichman SL, Neale A, Lawrence B, Gagnon C, Castaigne JP, Frohman LA. 2006, DOI: 10.1210/jc.2005-1536

    Healthy-adult clinical study of a long-acting construct

  3. CJC-1295 albumin-reactive structure, PubChem CID 91971820 ↗

    NCBI PubChem

    Chemical identity reference

Publications describe their own study materials and methods. They are distinct from BatchTide specifications and lot-release records. Materials listed here are for laboratory research only, not for human or veterinary use.

EXPLORE THE CATALOGUE

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