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G2269

Sigma-Aldrich

Gastric Inhibitory Polypeptide human

≥95% (HPLC), suitable for ligand binding assays

Synonym(s):

Glucose-dependent Insulinotropic Peptide, GIP, Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln

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About This Item

Empirical Formula (Hill Notation):
C226H338N60O66S
CAS Number:
Molecular Weight:
4983.53
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26

product name

Gastric Inhibitory Polypeptide human, ≥95% (HPLC)

Quality Level

Assay

≥95% (HPLC)

form

powder

technique(s)

ligand binding assay: suitable

color

white

UniProt accession no.

storage temp.

−20°C

SMILES string

[H]N[C@H](C(N[C@H](C(N[C@@H](CCC(O)=O)C(NCC(N[C@]([C@H](O)C)([H])C(N[C@H](C(N[C@]([C@@H](C)CC)([H])C(N[C@@H](CO)C(N[C@H](C(N[C@H](C(N[C@@H](CO)C(N[C@]([C@@H](C)CC)([H])C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N[C@]([C@@H](C)CC)([H])C(N[C@H](C(N[C@@H](

InChI key

MGXWVYUBJRZYPE-YUGYIWNOSA-N

Gene Information

human ... GIP(2695)

Amino Acid Sequence

Tyr-Ala-Glu-Gly-Thr-Phe-Ile-Ser-Asp-Tyr-Ser-Ile-Ala-Met-Asp-Lys-Ile-His-Gln-Gln-Asp-Phe-Val-Asn-Trp-Leu-Leu-Ala-Gln-Lys-Gly-Lys-Lys-Asn-Asp-Trp-Lys-His-Asn-Ile-Thr-Gln

Biochem/physiol Actions

Gastric Inhibitory Polypeptide (GIP), a secretin family incretin hormone, is produced by K-cells resident in the gastrointestinal tract and within the CNS. GIP is use to study its diverse receptor mediated functions that range from weight loss to neuronal survival.

Other Notes

InChI: 1S/C226H338N60O66S/c1-21-113(11)181(285-218(343)165(107-288)278-203(328)150(88-125-60-64-131(292)65-61-125)264-212(337)163(99-179(310)311)274-217(342)164(106-287)279-222(347)183(115(13)23-3)283-215(340)152(87-123-47-29-26-30-48-123)275-224(349)185(120(18)289)280-174(301)105-245-192(317)142(70-75-175(302)303)252-187(312)117(15)248-190(315)134(232)85-124-58-62-130(291)63-59-124)220(345)250-119(17)189(314)254-146(76-82-353-20)199(324)272-160(96-176(304)305)210(335)258-141(57-39-44-81-231)200(325)282-182(114(12)22-2)221(346)276-156(92-129-103-241-109-247-129)206(331)260-144(67-72-167(234)294)197(322)259-145(68-73-168(235)295)198(323)271-161(97-177(306)307)211(336)265-151(86-122-45-27-25-28-46-122)214(339)281-180(112(9)10)219(344)277-158(94-171(238)298)209(334)266-154(90-127-101-243-136-52-34-32-50-133(127)136)205(330)263-149(84-111(7)8)202(327)262-148(83-110(5)6)201(326)249-118(16)188(313)253-143(66-71-166(233)293)196(321)255-137(53-35-40-77-227)191(316)244-104-173(300)251-138(54-36-41-78-228)193(318)256-139(55-37-42-79-229)195(320)269-157(93-170(237)297)208(333)273-162(98-178(308)309)213(338)267-153(89-126-100-242-135-51-33-31-49-132(126)135)204(329)257-140(56-38-43-80-230)194(319)268-155(91-128-102-240-108-246-128)207(332)270-159(95-172(239)299)216(341)284-184(116(14)24-4)223(348)286-186(121(19)290)225(350)261-147(226(351)352)69-74-169(236)296/h25-34,45-52,58-65,100-103,108-121,134,137-165,180-186,242-243,287-292H,21-24,35-44,53-57,66-99,104-107,227-232H2,1-20H3,(H2,233,293)(H2,234,294)(H2,235,295)(H2,236,296)(H2,237,297)(H2,238,298)(H2,239,299)(H,240,246)(H,241,247)(H,244,316)(H,245,317)(H,248,315)(H,249,326)(H,250,345)(H,251,300)(H,252,312)(H,253,313)(H,254,314)(H,255,321)(H,256,318)(H,257,329)(H,258,335)(H,259,322)(H,260,331)(H,261,350)(H,262,327)(H,263,330)(H,264,337)(H,265,336)(H,266,334)(H,267,338)(H,268,319)(H,269,320)(H,270,332)(H,271,323)(H,272,324)(H,273,333)(H,274,342)(H,275,349)(H,276,346)(H,277,344)(H,278,328)(H,279,347)(H,280,301)(H,281,339)(H,282,325)(H,283,340)(H,284,341)(H,285,343)(H,286,348)(H,302,303)(H,304,305)(H,306,307)(H,308,309)(H,310,311)(H,351,352)/t113-,114-,115-,116-,117-,118-,119-,120+,121+,134-,137-,138-,139-,140-,141-,142-,143-,144-,145-,146-,147-,148-,149-,150-,151-,152-,153-,154-,155-,156-,157-,158-,159-,160-,161-,162-,163-,164-,165-,180-,181-,182-,183-,184-,185-,186-/m0/s1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Synthesis of a 42 residue peptide corresponding to the entire amino acid sequence of human GIP.
H Yajima et al.
Chemical & pharmaceutical bulletin, 33(8), 3578-3581 (1985-08-01)
Sabrina Paratore et al.
Central nervous system agents in medicinal chemistry, 11(3), 210-222 (2011-09-17)
The development of neuronal apoptosis depends on an intrinsic transcriptional program. By DNA microarray technology, we have previously implicated a number of genes in different paradigms of neuronal apoptosis. In the present study, we investigated the spatiotemporal pattern of expression
Diabetes remission after bariatric surgery: is it just the incretins?
Laferrere B.
International Journal of Obesity, 35, S22-S25 (2011)
Priya Sumithran et al.
The New England journal of medicine, 365(17), 1597-1604 (2011-10-28)
After weight loss, changes in the circulating levels of several peripheral hormones involved in the homeostatic regulation of body weight occur. Whether these changes are transient or persist over time may be important for an understanding of the reasons behind
Valeriya Lyssenko et al.
Diabetes, 60(9), 2424-2433 (2011-08-04)
The incretin hormone GIP (glucose-dependent insulinotropic polypeptide) promotes pancreatic β-cell function by potentiating insulin secretion and β-cell proliferation. Recently, a combined analysis of several genome-wide association studies (Meta-analysis of Glucose and Insulin-Related Traits Consortium [MAGIC]) showed association to postprandial insulin

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