PG 01

Pricing Availability   Qty
Cat.No. 3943 - PG 01 | C28H29N3O2 | CAS No. 853138-65-5
Description: CFTR potentiator; corrects F508del-CFTR conductance defect
Chemical Name: N-Methyl-N-[2-[[4-(1-Methylethyl)phenyl]amino]-2-1H-indole-3-acetamide
Purity: ≥98% (HPLC)
Literature (1)

Biological Activity

Cystic fibrosis transmembrane conductance regulator (CFTR) potentiator. Corrects gating defects of CFTR mutants such as ΔF508 (Ka = 0.3 μM), E193K and G970R (Kd values are 0.22 μM and 0.45 μM respectively). Increases ΔF508-CFTR Cl- currents in the presence of forskolin; displays no effect on Ca2+-activated Cl- current.

Technical Data

M. Wt 439.55
Formula C28H29N3O2
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 853138-65-5
PubChem ID 4695397
Smiles O=C(C(C2=CC=CC=C2)N(C)C(CC3=CNC4=C3C=CC=C4)=O)NC1=CC=C(C(C)C)C=C1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 43.95 100

Preparing Stock Solutions

The following data is based on the product molecular weight 439.55. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.28 mL 11.38 mL 22.75 mL
5 mM 0.46 mL 2.28 mL 4.55 mL
10 mM 0.23 mL 1.14 mL 2.28 mL
50 mM 0.05 mL 0.23 mL 0.46 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.


References are publications that support the biological activity of the product.

Pedemonte et al (2005) Phenylglycine and sulphonamide correctors of defective DF508 and G551D cystic fibrosis transmembrane conductance regulator chloride-channel gating. Mol.Pharmacol. 67 1797 PMID: 15722457

Caputo et al (2009) Mutation-specific potency and efficacy of cystic fibrosis transmembrane conductance regulator chloride channel potentiators. J.Pharmacol.Exp.Ther. 330 783 PMID: 19491324

Pedemonte et al (2010) Influence of cell background on pharmacological rescue of mutant CFTR. Am.J.Physiol.Cell Physiol 298 C866 PMID: 20053923

If you know of a relevant reference for PG 01, please let us know.

View Related Products by Target

Keywords: PG 01, PG 01 supplier, PG01, CTFR, mutant, potentiators, cystic, fibrosis, transmembrane, conductance, channels, CFTR, chloride, Cl-, pharmacochaperones, 3943, Tocris Bioscience

Citations for PG 01

Citations are publications that use Tocris products.

Currently there are no citations for PG 01. Do you know of a great paper that uses PG 01 from Tocris? Please let us know.

Reviews for PG 01

There are currently no reviews for this product. Be the first to review PG 01 and earn rewards!

Have you used PG 01?

Submit a review and receive an Amazon gift card.

$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Literature in this Area

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.

Ion Channel

Ion Channel Product Listing

A collection of around 500 products for ion channel research, the listing includes research tools for the study of:

  • Ligand-gated ion channels
  • Voltage-gated ion channels
  • Other Ion Channels