Research peptide /SKU PL-CJC-2 /CAS 863288-34-0

CJC-1295 without DAC (Mod GRF 1-29)

Name: CJC-1295 without DAC (Mod GRF 1-29)
Brand: PeptLab
SKU: PL-CJC-2
Price: 32.00 EUR
Availability: InStock

PeptLab

A tetrasubstituted GHRH(1-29) analogue, 29 residues, C-terminal amide. Reference material.

€32.00

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For laboratory research use only This product is supplied strictly for in-vitro laboratory research. It is not a medicine, not a food supplement and not a cosmetic. Not for human or veterinary consumption, and not for diagnostic or therapeutic use.

CJC-1295 without DAC — also catalogued as Modified GRF(1-29) — is a 29-residue analogue of human growth hormone-releasing hormone, carrying four substitutions relative to the native sequence: D-Ala², Gln⁸, Ala¹⁵ and Leu²⁷. The substitutions are what distinguish it in the literature: they confer resistance to dipeptidyl peptidase-IV cleavage, to deamidation and to oxidation.

Unlike the DAC version, this analogue carries no maleimidopropionyl-lysine extension at the C-terminus. Supplied lyophilised under vacuum in a sealed vial, with a batch-specific HPLC and mass spectrometry report.

Molecular formula C₁₅₂H₂₅₂N₄₄O₄₂
Purity ≥ 99% by HPLC, identity confirmed by MS
Lyophilised, sealed vial

CAS number	863288-34-0
Molecular weight	3367.97 g/mol
Purity	≥ 99% (HPLC)
Form	Lyophilised powder
Storage	Sealed vial at −20 °C, protected from light. Reconstituted: 2–8 °C, use within 21 days.
Net weight	30 g

Handling. Allow the vial to reach room temperature before opening. Reconstitute with bacteriostatic water or 0.6% acetic acid, directed down the vial wall rather than onto the cake; do not shake. Aliquot for storage to avoid repeated freeze-thaw cycles.

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