Obestatin (human)

Obestatin is a hormone that is produced in specialized epithelial cells of the stomach and small intestine of several mammals including humans. Obestatin was originally identified as an anorectic peptide, but its effect on food intake remains controversial.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Obestatin (human)(CAS 1081110-72-6)

CAT No: 10-101-65

CAS No:1081110-72-6

Synonyms/Alias:Obestatin (human);1081110-72-6;Obestatin (human) trifluoroacetate salt;PGH-3890-PI;PGH-4429-S;DA-56369;H-Phe-Asn-Ala-Pro-Phe-Asp-Val-Gly-Ile-Lys-Leu-Ser-Gly-Val-Gln-Tyr-Gln-Gln-His-Ser-Gln-Ala-Leu-NH2; FNAPFDVGIKLSGVQYQQHSQAL-NH2;Phe-Asn-Ala-Pro-Phe-Asp-Val-Gly-Ile-Lys-Leu-Ser-Gly-Val-Gln-Tyr-Gln-Gln-His-Ser-Gln-Ala-Leu-NH2;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C116H176N32O33
M.W/Mr.
2546.8
Sequence
One Letter Code:FNAPFDVGXKLSGVQYQQHSQAL
Three Letter Code:H-DL-Phe-DL-Asn-DL-Ala-DL-Pro-DL-Phe-DL-Asp-DL-Val-Gly-DL-xiIle-DL-Lys-DL-Leu-DL-Ser-Gly-DL-Val-DL-Gln-DL-Tyr-DL-Gln-DL-Gln-DL-His-DL-Ser-DL-Gln-DL-Ala-DL-Leu-NH2
Application
Obestatin opposes the actions of ghrelin which are growth hormone secretion and increased appetite. Obestatin has opposite action to ghrelin on food intake and plays a role in energy balance. Circuit-resistance exercise resulted in a significant change in GH levels, but had no effect on plasma Obestatin levels.
Biological Activity
Obestatin (human) is an endogenous peptide derived from the same prepropeptide as ghrelin. Reported to suppress food intake and reduce body weight-gain in rats.
Source#
Synthetic
Shipping Condition
Shipped at 4°C.
InChI
InChI=1S/C116H176N32O33/c1-13-61(10)95(146-91(158)53-127-113(178)93(59(6)7)147-110(175)81(50-92(159)160)141-108(173)78(46-65-25-18-15-19-26-65)142-112(177)84-28-22-42-148(84)116(181)63(12)130-105(170)80(49-89(123)156)137-98(163)69(118)45-64-23-16-14-17-24-64)115(180)134-70(27-20-21-41-117)101(166)138-76(44-58(4)5)106(171)143-82(54-149)99(164)126-52-90(157)145-94(60(8)9)114(179)135-74(36-40-88(122)155)104(169)139-77(47-66-29-31-68(151)32-30-66)107(172)132-72(34-38-86(120)153)102(167)131-73(35-39-87(121)154)103(168)140-79(48-67-51-125-56-128-67)109(174)144-83(55-150)111(176)133-71(33-37-85(119)152)100(165)129-62(11)97(162)136-75(96(124)161)43-57(2)3/h14-19,23-26,29-32,51,56-63,69-84,93-95,149-151H,13,20-22,27-28,33-50,52-55,117-118H2,1-12H3,(H2,119,152)(H2,120,153)(H2,121,154)(H2,122,155)(H2,123,156)(H2,124,161)(H,125,128)(H,126,164)(H,127,178)(H,129,165)(H,130,170)(H,131,167)(H,132,172)(H,133,176)(H,134,180)(H,135,179)(H,136,162)(H,137,163)(H,138,166)(H,139,169)(H,140,168)(H,141,173)(H,142,177)(H,143,171)(H,144,174)(H,145,157)(H,146,158)(H,147,175)(H,159,160)
InChI Key
IXQOGPZNKNSCJR-UHFFFAOYSA-N

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