Para uso exclusivo em pesquisa laboratorial. Não destinado ao consumo humano. Não destinado a uso clínico ou terapêutico. Não avaliado pela FDA.
Comparação de pesquisa
CJC-1295 vs Ipamorelin
CJC-1295 (with DAC) is a 30-residue modified GRF(1-29) analog carrying an albumin-binding DAC group, characterized at the GHRH receptor. Ipamorelin is a 5-residue synthetic peptide (Aib, D-2-Nal, D-Phe) characterized at GHSR-1a. They differ in receptor class, length, and molecular weight (3647.2 vs 711.9 g/mol).
| Atributo | CJC-1295 | Ipamorelin |
|---|---|---|
| Peptide class / structure | GHRH analog — modified GRF(1-29) with an albumin-binding DAC group | Synthetic pentapeptide (Aib, D-2-Nal, D-Phe); C-terminal amide |
| Receptor class (binding assays) | GHRH receptor | GH secretagogue receptor (GHSR-1a) |
| Length (residues) | 30 aa | 5 aa |
| Molecular formula | C165H269N47O46 | C38H49N9O5 |
| Molecular weight | 3647.2 g/mol | 711.9 g/mol |
| CAS number | 446262-90-4 | 170851-70-4 |
| Supplied as | Lyophilized powder, 5 mg vial | Lyophilized powder, 5 mg vial |
| COA on file | Not yet | Yes (Freedom Diagnostics Testing) |
Perguntas frequentes
What is the main structural difference between CJC-1295 and Ipamorelin?+
CJC-1295 (with DAC) is a 30-residue GHRH analog — GRF(1-29) modified with an albumin-binding DAC group (C165H269N47O46). Ipamorelin is a 5-residue peptide built with the non-standard residues Aib, D-2-Nal and D-Phe and a C-terminal amide (C38H49N9O5). They are ligands for different receptor classes rather than variants of one sequence.
How do their molecular weights compare?+
CJC-1295 (with DAC) is 3647.2 g/mol and Ipamorelin is 711.9 g/mol. Both are free-base figures; peptides are commonly supplied as acetate or TFA salts, so the exact species and net peptide content of a lot are reported on its Certificate of Analysis.
Is the CJC-1295 in the CJC-1295 + Ipamorelin blend the with-DAC compound?+
No. The CJC-1295 wo DAC + Ipamorelin blend (5 mg / 5 mg) uses CJC-1295 without DAC, CAS 863288-34-0. The single-compound CJC-1295 listing compared here is the with-DAC compound, CAS 446262-90-4.
Can CJC-1295 and Ipamorelin be studied together?+
They are ligands for different receptor classes (GHRH receptor vs GHSR-1a), so in-vitro receptor-signaling work sometimes includes both. For a single vial, see the CJC-1295 wo DAC + Ipamorelin blend, which uses the no-DAC form of CJC-1295.