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Key Documents

V4508

Sigma-Aldrich

Vasoactive Intestinal Peptide Fragment 6-28 human, porcine, rat

≥97% (HPLC)

Synonym(s):

VIP 6-28

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About This Item

Empirical Formula (Hill Notation):
C126H207N37O34S
CAS Number:
Molecular Weight:
2816.28
MDL number:
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.32

Quality Level

Assay

≥97% (HPLC)

UniProt accession no.

storage temp.

−20°C

SMILES string

CCC(C)C(NC(=O)C(CO)NC(=O)C(CC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(NC(=O)C(C)NC(=O)C(CCSC)NC(=O)C(CCC(N)=O)NC(=O)C(CCCCN)NC(=O)C(CCCNC(N)=N)NC(=O)C(CC(C)C)NC(=O)C(CCCNC(N)=N)NC(=O)C(NC(=O)C(Cc2ccc(O)cc2)NC(=O)C(CC(N)=O)NC(=O)C(CC(O)=O)NC(=O)C(NC(=O)C(N)Cc3ccccc3)C(C)O)C(C)O)C(C)C)C(=O)NC(CC(C)C)C(=O)NC(CC(N)=O)C(N)=O

InChI

1S/C126H207N37O34S/c1-15-66(10)99(122(195)157-86(53-64(6)7)113(186)150-83(102(135)175)57-94(132)170)161-120(193)92(61-164)159-117(190)90(59-96(134)172)155-114(187)85(52-63(4)5)152-115(188)87(55-71-34-38-73(167)39-35-71)153-109(182)77(30-20-23-46-128)144-107(180)78(31-21-24-47-129)148-121(194)98(65(8)9)160-103(176)67(11)142-105(178)82(44-50-198-14)147-111(184)81(42-43-93(131)169)146-106(179)76(29-19-22-45-127)143-108(181)79(32-25-48-140-125(136)137)145-112(185)84(51-62(2)3)151-110(183)80(33-26-49-141-126(138)139)149-123(196)101(69(13)166)163-119(192)88(56-72-36-40-74(168)41-37-72)154-116(189)89(58-95(133)171)156-118(191)91(60-97(173)174)158-124(197)100(68(12)165)162-104(177)75(130)54-70-27-17-16-18-28-70/h16-18,27-28,34-41,62-69,75-92,98-101,164-168H,15,19-26,29-33,42-61,127-130H2,1-14H3,(H2,131,169)(H2,132,170)(H2,133,171)(H2,134,172)(H2,135,175)(H,142,178)(H,143,181)(H,144,180)(H,145,185)(H,146,179)(H,147,184)(H,148,194)(H,149,196)(H,150,186)(H,151,183)(H,152,188)(H,153,182)(H,154,189)(H,155,187)(H,156,191)(H,157,195)(H,158,197)(H,159,190)(H,160,176)(H,161,193)(H,162,177)(H,163,192)(H,173,174)(H4,136,137,140)(H4,138,139,141)

InChI key

BVEZAVADHLXCKB-UHFFFAOYSA-N

Gene Information

human ... VIP(7432)
rat ... Vip(117064)

Amino Acid Sequence

Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2

Biochem/physiol Actions

Potent VIP receptor antagonist

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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Fishbein, V.A., et al.
Peptide, 15, 95-95 (1994)
Zhifang Xu et al.
Scientific reports, 6, 22373-22373 (2016-03-02)
Pituitary adenylate cyclase-activating polypeptide (PACAP, encoded by adcyap1) plays an important role in ectodermal development. However, the involvement of PACAP in the development of other germ layers is still unclear. This study assessed the expression of a PACAP-specific receptor (PAC1)
M Neunlist et al.
The Journal of physiology, 506 ( Pt 2), 539-550 (1998-03-10)
1. Neuronal retrograde tracing with the dye DiI (1,1'-didodecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate), in combination with immunohistochemical detection of choline acetyltransferase (ChAT) and vasoactive intestinal peptide (VIP), were used to identify the innervation of the mucosa of the guinea-pig proximal colon by submucosal
R P Mohney et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 18(14), 5285-5293 (1998-07-03)
Neurons in the adult rat superior cervical sympathetic ganglion (SCG) dramatically increase their content of vasoactive intestinal peptide (VIP) and its mRNA after axotomy in vivo and after explantation. Because the VIP gene contains a functional cAMP response element, the
Chiara Traini et al.
Neuropeptides, 81, 102031-102031 (2020-03-08)
Glucagon-like peptide-2 (GLP-2) has been reported to indirectly relax gastric smooth muscle. In the present study we investigated, through a combined mechanical and immunohistochemical approach, whether GLP-2 interferes with the electrical field stimulation (EFS)-induced vipergic relaxant responses and the mechanism

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