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Neuropeptide Y & Analog

Neuropeptide Y (NPY) is a 36 amino-acid neuropeptide that is involved in various physiological and homeostatic processes in both the central and peripheral nervous systems. NPY has been identified as the most abundant peptide present in the mammalian central nervous system, which consists of the brain and spinal cord. It is secreted alongside other neurotransmitters such as GABA and glutamate.

In the autonomic system it is produced mainly by neurons of the sympathetic nervous system and serves as a strong vasoconstrictor and also causes growth of fat tissue. In the brain, it is produced in various locations including the hypothalamus, and is thought to have several functions, including: increasing food intake and storage of energy as fat, reducing anxiety and stress, reducing pain perception, affecting the circadian rhythm, reducing voluntary alcohol intake, lowering blood pressure, and controlling epileptic seizures.

Catalog No.	Peptide Name	Sequence	Purity
P80062Po1	[Pro34] Neuropeptide Y, Porcine	YPSKPDNPGEDAPAEDLARYYSALRHYINLITRPRY-NH2	> 98%
P80062Hu1	[Leu31,Pro34] Neuropeptide Y, Human	YPSKPDNPGEDAPAEDMARYYSALRHYINLLTRPRY-NH2	> 98%
P80062Hu2	Neuropeptide Y (13-36), Human	PAEDMARYYSALRHYINLITRQRY-NH2	> 98%
P80062Hu3	Neuropeptide Y (3-36), Human	SKPDNPGEDAPAEDMARYYSALRHYINLITRQRY-NH2	> 98%
P80062Po2	Neuropeptide Y, Porcine	YPSKPDNPGEDAPAEDLARYYSALRHYINLITRQRY-NH2	> 98%
P80062Hu4	Neuropeptide Y (1-24), Human	YPSKPDNPGEDAPAEDMARYYSAL-NH2	> 98%
P80062Pe1	Biotin-Neuropeptide Y	Biotin-YPSKPDNPGEDAPAEDMARYYSALRHYINLITR...	> 98%
P80062Pe2	Neuropeptide Y, Human, Free Acid	YPSKPDNPGEDAPAEDMARYYSALRHYINLITRQRY	> 98%
P80062Hu5	[D-Tyr27,36, D-Thr32]- Neuropeptide Y, human	YPSKPDNPGEDAPAEDMARYYSALRHYINLITRQRY-NH2	> 98%

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