Identity
- Class
- Bioregulators
- Molecular weight
- 447 Da
- Residues
- 4
- Heavy atoms
- 59
- Reference slug
- testagen
These are published properties of the molecule, given for identification. Values we cannot confirm are omitted rather than estimated. What these terms mean.
What this compound is
Four residues. Vesugen with a glycine on the end, which is the entire difference.
Sequence
| 1 | KEDG |
|---|
- Three-letter code
- Lys-Glu-Asp-Gly
The one-letter code gives the amino-acid backbone. Terminal modifications, where a compound carries them, are accounted for in the molecular weight above but are not visible in the letters.
Residue composition
Counted directly from the sequence above. Testagen is built from 4 of the twenty standard amino acids across 4 positions.
By residue
| Residue | Code | Count | Share |
|---|---|---|---|
| Aspartic acid | D · Asp | 1 | 25% |
| Glutamic acid | E · Glu | 1 | 25% |
| Glycine | G · Gly | 1 | 25% |
| Lysine | K · Lys | 1 | 25% |
By side-chain class
Nonpolar, aliphatic
1 · 25%
G
Positively charged
1 · 25%
K
Negatively charged
2 · 50%
D E
Side-chain classes follow the standard grouping of the twenty proteinogenic amino acids. Composition is arithmetic over the published sequence and says nothing about how the molecule behaves.
Others in Bioregulators
Epitalon
4 residues · 390 Da
Four residues, two of them acidic. One of the shortest peptides in the library, small enough tha…
In our catalogue
Bronchogen
4 residues · 446 Da
Four residues sharing the acidic core common to this family, with a leucine at the end.
Reference entry
Cardiogen
4 residues · 489 Da
Four residues. The same core again, closing on an arginine rather than a leucine or a proline.
Reference entry
Chonluten
3 residues · 319 Da
Three residues, two of them acidic. One of the smallest structures here.
Reference entry
Cortagen
4 residues · 430 Da
Four residues, the same acidic core as Epitalon with a proline in place of the glycine. Comparin…
Reference entry
Crystagen
3 residues · 359 Da
Three residues ending in proline.
Reference entry
This is a reference entry. Sequence, residue count, molecular weight and atom count are published properties of the molecule, given for identification. Nothing on this page describes an application, benefit, dose, route or outcome, and nothing here should be read as an offer to supply or as guidance for use in a person or an animal. Materials sold by PepXtide are for laboratory research use only, are not for human or animal consumption, and have not been evaluated by the FDA.