2. Membrane Transporter/Ion Channel
  3. CFTR
  4. SRI-37240

SRI-37240 is a potent premature termination codons (PTCs) inhibitor. SRI-37240 suppresses CFTR nonsense mutations. SRI-37240 alters cellular translation termination at PTCs in HEK293T cells. SRI-37240 can also restore CFTR function in primary bronchial epithelial cells when combination with G418.

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SRI-37240 Chemical Structure

SRI-37240 Chemical Structure

CAS No. : 883956-47-6

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Based on 1 publication(s) in Google Scholar

SRI-37240 Related Antibodies

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Description

SRI-37240 is a potent premature termination codons (PTCs) inhibitor. SRI-37240 suppresses CFTR nonsense mutations. SRI-37240 alters cellular translation termination at PTCs in HEK293T cells. SRI-37240 can also restore CFTR function in primary bronchial epithelial cells when combination with G418[1].

IC50 & Target

Premature termination codons, CFTR[1]
In Vitro

SRI-37240 (1, 3, 10 and 30 µM; 48 h) induces concentration-dependent increases in CFTR-dependent (Forskolin-stimulated and sensitive to the inhibitor CFTRInh-172) chloride conductance[1].
SRI-37240 (10 µM; 72 h) significantly increases the amount of full-length, fully glycosylated form of CFTR protein, and the unprocessed, immature form of full-length CFTR protein in 16HBEge cells when co-treated with G418 (100 µM)[1].
SRI-37240 (10 µM; 24 h) alters cellular translation termination at PTCs in HEK293T cells, also increases global densities of ribosomes at normal stop codons without affecting densities of ribosomes in 3-UTRs[1].
SRI-37240 (10 µM; 72 h) restores CFTR function in primary bronchial epithelial cells when combination with G418[1].

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

SRI-37240 Related Antibodies

Western Blot Analysis[1]

Cell Line: CFTR-G542X 16HBEge
Concentration: 10 µM
Incubation Time: 24 h
Result: Significantly increased the amount of Band C CFTR protein, which represents the full-length, fully glycosylated form of CFTR and Band B, which represents the unprocessed, immature form of full-length CFTR protein when combined with G418 (100 µM).
Molecular Weight

385.46

Formula

C24H23N3O2
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

O=C1C2=C(N(C)C(N=C(N3C4CCCCC4)C5=CC=CC=C5)=C1C3=O)C=CC=C2
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 11.36 mg/mL (29.47 mM; ultrasonic and warming and heat to 60°C; 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 2.5943 mL 12.9715 mL 25.9430 mL
5 mM 0.5189 mL 2.5943 mL 5.1886 mL
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. 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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Purity & Documentation
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. 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 2.5943 mL 12.9715 mL 25.9430 mL 64.8576 mL
5 mM 0.5189 mL 2.5943 mL 5.1886 mL 12.9715 mL
10 mM 0.2594 mL 1.2972 mL 2.5943 mL 6.4858 mL
15 mM 0.1730 mL 0.8648 mL 1.7295 mL 4.3238 mL
20 mM 0.1297 mL 0.6486 mL 1.2972 mL 3.2429 mL
25 mM 0.1038 mL 0.5189 mL 1.0377 mL 2.5943 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.

Keywords:

SRI-37240883956-47-6SRI37240SRI 37240CFTRCystic fibrosis transmembrane conductance regulatorpremature termination codonsPTCsbronchial epithelial cellsG418Inhibitorinhibitorinhibit

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