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U5131

Sigma-Aldrich

Uroguanylin

≥90% (HPLC)

Synonym(s):

Asn-Asp-Asp-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu [Disulfide bridges: 4–12, 7–15]

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About This Item

Empirical Formula (Hill Notation):
C64H102N18O26S4
CAS Number:
154525-25-4
Molecular Weight:
1667.86
MDL number:
MFCD00237307
UNSPSC Code:
12352209
PubChem Substance ID:
329827634
NACRES:
NA.26

product name

Uroguanylin, ≥90% (HPLC)

Quality Level

200

Assay

≥90% (HPLC)

form

powder

color

white

UniProt accession no.

Q16661

application(s)

cell analysis

storage temp.

−20°C

SMILES string

CC(C)C[C@H](NC(=O)[C@@H]1CSSC[C@@H]2NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC2=O)C(C)C)C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC(N)=O)C(O)=O

InChI

1S/C64H102N18O26S4/c1-24(2)13-32-53(96)79-40-23-112-109-20-37(57(100)76-36(64(107)108)14-25(3)4)70-43(86)19-68-61(104)49(29(10)83)82-60(103)39(77-50(93)28(9)69-62(105)47(26(5)6)80-56(99)33(16-42(67)85)75-63(106)48(27(7)8)81-59(40)102)22-111-110-21-38(58(101)71-31(52(95)73-32)11-12-44(87)88)78-55(98)35(18-46(91)92)74-54(97)34(17-45(89)90)72-51(94)30(65)15-41(66)84/h24-40,47-49,83H,11-23,65H2,1-10H3,(H2,66,84)(H2,67,85)(H,68,104)(H,69,105)(H,70,86)(H,71,101)(H,72,94)(H,73,95)(H,74,97)(H,75,106)(H,76,100)(H,77,93)(H,78,98)(H,79,96)(H,80,99)(H,81,102)(H,82,103)(H,87,88)(H,89,90)(H,91,92)(H,107,108)/t28-,29+,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,47-,48-,49-/m0/s1

InChI key

VQZRYOAXGUCZMI-HWMZBCIHSA-N

Gene Information

human ... GUCA2B(2981)

Amino Acid Sequence

Asn-Asp-Asp-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu [Disulfide bridges: 4–12, 7–15]

Biochem/physiol Actions

Stimulates intestinal guanylate cyclase.

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Matthew D Di Guglielmo et al.
Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society, 21(3), 285-295 (2017-08-30)
Gastrointestinal tract-secreted satiety hormones play a significant role in one of the largest health-care challenges for children and adults, obesity. Recent studies in mice identified a novel role for uroguanylin, the endogenous intestinal hormone that binds guanylyl cyclase C (GUCY2C)
Randy J Seeley et al.
The Journal of clinical investigation, 121(9), 3384-3386 (2011-08-26)
Prouroguanylin is a gastrointestinal paracrine signal and prohormone that is secreted after nutrient ingestion. In this issue of the JCI, Valentino et al. show that prouroguanylin is converted to uroguanylin in the CNS, which can activate guanylyl cyclase 2C (GUCY2C)
Yuleima Diaz et al.
Infection and immunity, 87(7) (2019-05-08)
Infection with enterotoxigenic Escherichia coli (ETEC) is a common cause of childhood diarrhea in low- and middle-income countries, as well as of diarrhea among travelers to these countries. In children, ETEC strains secreting the heat-stable toxin (ST) are the most
Arthur D Zimmerman et al.
Physiology & behavior, 227, 113150-113150 (2020-08-26)
Animals use social communication to learn important information from conspecifics that can guide appropriate behavioral choices. For example, during the social transmission of food preference (STFP), conspecific semiochemicals detected by mouse olfactory sensory neurons (OSNs) expressing the atypical olfactory receptor
F K Hamra et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(22), 10464-10468 (1993-11-15)
The intestinal hormone guanylin and bacterial heat-stable enterotoxins (STs) are members of a peptide family that activates intestinal membrane guanylate cyclase. Two different peptides that activate the human intestinal T84 cell guanylate cyclase have been purified from urine and intestinal
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