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JG-98

SKU: orb1301863

Description

JG-98

Research Area

Cell Biology, Metabolism Research, Signal Transduction

Images & Validation

Key Properties

CAS Number1456551-16-8
MW534.53
Purity99.13%
FormulaC24H21Cl2N3OS3
SMILES[Cl-].CCn1\c(=C\c2scc[n+]2Cc2ccccc2)s\c(=C2\Sc3cc(Cl)ccc3N2C)c1=O
TargetApoptosis,HSP
SolubilityDMSO:5 mg/mL (9.35 mM)

Bioactivity

Target IC50
HSP70 (MDA-MB-231):0.4μM|HSP70(MCF-7):0.7 μM
In Vivo
JG-98 (3 mg/kg) suppressed tumor growth in a HeLa xenograft model, though somewhat less effective .
In Vitro
JG-98 had a potency of 0.4 ± 0.03 μM against MDA-MB-231 cells and an EC50 value of 0.7 ± 0.2 μM for MCF7 cells. In MDA-MB-231 cells, the treatment of JG-98 activated apoptotic mediators (caspase-3 and PARP). Treatment of both MDA-MB-231 and MCF7 cells with JG-98 strongly affected autophagic flux . JG-98 has antiproliferative activity (EC50 values between 0.3 and 4 μmol/L) across cancer cell lines from multiple origins. JG-98 destabilized FoxM1 and relieved suppression of downstream effectors, including p21 and p27 .
Cell Research
Cell viability was determined using an MTT colorimetric assay with the following modifications. Briefly, cells (5 x 10^3 ) were plated into 96-well assay plates in 0.1 ml media and allowed to attach overnight. Cells were then treated with compound at various concentrations in 0.2 mL media. After the 72-hour incubation period, cells were washed in PBS (3 x 100 μL), and 10 μL MTT reagent was added with 100 μL fresh media. Cells were then incubated for 4 hr in a humidified chamber at 37 oC with 5% CO2. Insoluble formazan crystals were solubilized by addition of 0.1 mL detergent solution (4 hr at room temp., dark). Resulting colored solutions were then quantified at an absorbance of 570 nm .
Animal Research
Briefly, one million MCF7 or HeLa cells in Matrigel were subcutaneously injected bilaterally into 6 week old NCR mice. Once tumors were established, JG-98 (3 mg/kg; n=5) or vehicle control (1:1 PBS: DMSO; n=5) was introduced interperitoneally on days 2, 4 and 6. Tumor growth (10 tumors/5 mice) was measured by caliper every other day .

Storage & Handling

StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

Apoptosis, Heat shock proteins, Inhibitor, HSP, HSP70, inhibit, JG98, JG-98, JG 98

Similar Products

  • JG-98 [orb1226234]

    >98% (HPLC)

    1456551-16-8

    534.532

    C24H21Cl2N3OS3

    100 mg, 5 mg, 10 mg, 25 mg, 50 mg, 1 g, 500 mg, 200 mg, 2 mg
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Key Properties

No computed properties available.

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Protocol Information

JG-98 (orb1301863)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

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1 mg
$ 100.00
2 mg
$ 130.00
5 mg
$ 180.00
10 mg
$ 240.00
25 mg
$ 410.00
50 mg
$ 630.00
100 mg
$ 870.00
200 mg
$ 1,130.00
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