Leptin Fragment 116-130 is a biologically active fragment of the full-length leptin protein, the adipocyte-derived hormone that signals satiety and regulates energy balance. This fragment retains receptor binding activity and is used in research on appetite regulation, obesity, and metabolic syndrome without the complexity of full-length protein production.
| Sequence / Structure | Leptin(116-130) fragment sequence |
| Molecular Weight | ~1800 g/mol |
| Purity | >=98% |
| Appearance | White lyophilized powder |
| Storage | Store at -20C, reconstituted at 2-8C |
| Solubility | Soluble in water |
Zhang Y, Proenca R, Maffei M, et al. (1994) — Positional cloning of the mouse obese gene and its human homologue. Nature. DOI: 10.1038/372425a0
Friedman JM, Halaas JL. (1998) — Leptin and the regulation of body weight in mammals. Nature. DOI: 10.1038/front.2001.0060
Grasso P, Leinung MC, Ingher SP, et al. (1997) — In vivo effects of leptin-related synthetic peptides on body weight and food intake in female ob/ob mice. Endocrinology. DOI: 10.1210/endo.138.4.5087
An active fragment (116-130) of the satiety hormone leptin that retains receptor binding activity.
The fragment is easier to synthesize, more stable, and retains key biological activity for research purposes.
>=98% with full analytical documentation.
Appetite research, obesity, metabolic syndrome, leptin signaling, and energy balance studies.
Lyophilized at -20C, reconstituted at 2-8C.
Yes, competitive bulk pricing available.
Potent cognitive-enhancing peptide derived from angiotensin IV......
View Details Research PeptidesSynthetic ACTH analog nootropic peptide for cognitive enhancement......
View Details Research PeptidesAnxiolytic peptide derived from tuftsin with nootropic properties......
View Details Research PeptidesMitochondrial-derived peptide that regulates metabolic homeostasis......
View Details