1. GPCR/G Protein
  2. Guanylate Cyclase
  3. Plecanatide acetate

Plecanatide acetate, an analogue of Uroguanylin, is an orally active guanylate cyclase-C (GC-C) receptor agonist. Plecanatide acetate activates GC-C receptors to stimulate cGMP synthesis with an EC50 of 190 nM in T84 cells assay. Plecanatide acetate can be used for the research of chronic idiopathic constipation, and it also shows anti-inflammatory activity in models of murine colitis.

For research use only. We do not sell to patients.

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Plecanatide acetate Chemical Structure

Plecanatide acetate Chemical Structure

CAS No. : 1075732-84-1

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Based on 1 publication(s) in Google Scholar

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Description

Plecanatide acetate, an analogue of Uroguanylin, is an orally active guanylate cyclase-C (GC-C) receptor agonist. Plecanatide acetate activates GC-C receptors to stimulate cGMP synthesis with an EC50 of 190 nM in T84 cells assay. Plecanatide acetate can be used for the research of chronic idiopathic constipation, and it also shows anti-inflammatory activity in models of murine colitis[1][2][3].

IC50 & Target

EC50: 190 nM (guanylate cyclase-C receptor, T84 cells)[1]

In Vitro

Plecanatide (1 nM-10 μM) activates GC-C receptor to stimulate cGMP synthesis in a dose-dependent manner with EC50 of 190 nM in T84 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Plecanatide (0.5 and 2.5 mg/kg, p.o.) ameliorates spontaneous and chemically induced colitis after treatment for 7 days in BALB/c mice, and 14 days in TCRα-/- mice[1].
Plecanatide (0.005-5 mg/kg, once daily for 7 days) also shows anti-inflammatory activity in dextran sulfate sodium (DSS) and trinitrobenzene sulfonic (TNBS)-induced colitis in BDF-1 mice[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female BALB/c mice (2-4 month old) are induced colitis by TNBS[1]
Dosage: 0, 0.5 and 2.5 mg/kg
Administration: P.o. for 7 days
Result: Effectively reduced colitis severity scores as compared to vehicle treatment.
Clinical Trial
Molecular Weight

1741.94

Formula

C67H108N18O28S4

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Asn-Asp-Glu-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu (Disulfide bridge: Cys4-Cys12; Cys7-Cys15)

Sequence Shortening

NDECELCVNVACTGCL (Disulfide bridge: Cys4-Cys12; Cys7-Cys15)

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 3 mg/mL (1.72 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.5741 mL 2.8704 mL 5.7407 mL
5 mM --- --- ---
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.51%

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.5741 mL 2.8704 mL 5.7407 mL 14.3518 mL
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Plecanatide acetate
Cat. No.:
HY-108741A
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