Normal Plasma Peptide/Protein Levels

Neuropeptide Y (NPY)

Catalog #	049-19
Standard Size	200 µg
Sequence	Tyr - Pro - Ser - Lys - Pro - Asp - Asn - Pro - Gly - Glu - Asp - Ala - Pro - Ala - Glu - Asp - Leu - Ala - Arg - Tyr - Tyr - Ser - Ala - Leu - Arg - His - Tyr - Ile - Asn - Leu - Ile - (D - Trp) - Arg - Gln - Arg - Tyr - NH2
Species	Porcine
M.W	4338.82
Mass Spec Analysis	Exhibits correct M.W.
Solubility	Insoluble in water. Dissolve peptide in small amount of 60% Acetonitrile in water with 0.1% TFA in water or DMSO, then dilute with desired buffer.
Storage Condition	Store peptide in DRY form at 0-5°C.
Appearance	White powder
Content	The contents of this vial have been accurately determined to contain 200µg of NET peptide.
HPLC Analysis	Purity ≥95%
Additional articles	For best results and reproducibility, rehydrate peptide just before use. Do not attempt to weigh out smaller portions. Do not refreeze any unused portions.

Please click here or click the reference tab on the top to see more articles that use this product.

Links to publications that use this peptide:

Tu et al. Neuropeptide Y regulates recurrent mossy fiber synaptic transmission less effectively in mice than in rats: Correlation with Y2 receptor plasticity.
Neuroscience. 2006 Dec 28;143(4):1085-94.

Kash et al. Neuropeptide Y and corticotropin-releasing factor bi-directionally modulate inhibitory synaptic transmission in the bed nucleus of the stria terminalis.
Neuropharmacology. 2006 Oct;51(5):1013-22.

Galas et al. Neuropeptide Y inhibits spontaneous alpha-melanocyte-stimulating hormone (alpha-MSH) release via a Y(5) receptor and suppresses thyrotropin-releasing hormone-induced alpha-MSH secretion via a Y(1) receptor in frog melanotrope cells.
Endocrinology. 2002 May;143(5):1686-94.

Other Information: 

Antagonist of NPY - A. Balasubramaniam et al., J. Med. Chem. 37, 811 (1994).

For best results and reproducibility, rehydrate peptide just before use. Do not attempt to weigh out smaller portions. Do not refreeze any unused portions.