1. Cell Cycle/DNA Damage
  2. DNA Stain
  3. RU.521

RU.521 (Synonyms: RU320521)

Cat. No.: HY-114180 Purity: 98.24%
Handling Instructions

RU.521 (RU320521) is a potent dsDNA and cGAS inhibitor with an IC50 of 700 nM for dsDNA. RU.521 inhibits cGAS-mediated interferon upregulation and suppresses dsDNA-dependent activation. RU.521 is active and selective in cellular assays of cyclic GMP-AMP synthase-mediated signaling and reduces constitutive expression of interferon in macrophages from a mouse model of Aicardi-Goutières syndrome (AGS).

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

RU.521 Chemical Structure

RU.521 Chemical Structure

CAS No. : 2262452-06-0

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply now  
10 mM * 1 mL in DMSO USD 132 In-stock
Estimated Time of Arrival: December 31
5 mg USD 120 In-stock
Estimated Time of Arrival: December 31
10 mg USD 210 In-stock
Estimated Time of Arrival: December 31
50 mg USD 820 In-stock
Estimated Time of Arrival: December 31
100 mg USD 1450 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

RU.521 (RU320521) is a potent dsDNA and cGAS inhibitor with an IC50 of 700 nM for dsDNA. RU.521 inhibits cGAS-mediated interferon upregulation and suppresses dsDNA-dependent activation. RU.521 is active and selective in cellular assays of cyclic GMP-AMP synthase-mediated signaling and reduces constitutive expression of interferon in macrophages from a mouse model of Aicardi-Goutières syndrome (AGS)[1].

IC50 & Target

IC50: 700 nM (dsDNA)[1]

Molecular Weight

415.23

Formula

C₁₉H₁₂Cl₂N₄O₃

CAS No.

2262452-06-0

SMILES

O=C1OC(C2=C(O)N(C3=NC4=CC=C(Cl)C(Cl)=C4N3)N=C2C)C5=C1C=CC=C5

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 : ≥ 125 mg/mL (301.04 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.4083 mL 12.0415 mL 24.0830 mL
5 mM 0.4817 mL 2.4083 mL 4.8166 mL
10 mM 0.2408 mL 1.2042 mL 2.4083 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (5.01 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (5.01 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.01 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Product Name:
RU.521
Cat. No.:
HY-114180
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