Biochemical
Description
Quick Detail:
Product Name:Delta sleep-inducing peptide(DSIP)
Specification: 1mg/vial or 2mg/vial;
CAS: 62568-57-4
Formula: C35H48N10O15
Molecular Weight: 848.81
Purity: 99.0%min
Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities.
Many roles for DSIP have been suggested following research carried out using peptide analogues with a greater molecular stability and through measuring DSIP-like immunological (DSIP-LI) response by injecting DSIP antiserum and antibodies.
Its aminoacid sequence is Тrр-Аlа-Gly-Gly-Asp-Ala-Ser-Gly-Glu. However, it is the only neuropeptide in history whose gene is unknown, raising serious questions regarding the actual existence of this peptide in nature.
DSIP is an amphiphilic peptide of molecular weight 850 daltons with the amino acid motif: N-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-C
It has been found in both free and bound forms in the hypothalamus, limbic system and pituitary as well as various peripheral organs, tissues and body fluids.In the pituitary it co-localises with many peptide and non-peptide mediators such as corticotropin-like intermediate peptide (CLIP), adrenocorticotrophic hormone (ACTH), melanocyte-stimulating hormone (MSH), thyroid-stimulating hormone (TSH) and melanin concentrating hormone (MCH). It is abundant in the gut secretory cells and in the pancreas where it co-localises with glucagon.
Read More
Guangzhou HuAo chemical Co.Ltd
Steroids,Hormone,Weight loss,pharmaceutical Raw Material
Address: 1102,unit 16, Era of nansha district south bay , Guangzhou,China,
Guangzhou, Guangdong
China, 510032
Tel: 86-20-39005106
Fax: 86-20-39008914
