| Size | Price | Stock | Qty |
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| 1mg |
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| 5mg |
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| 10mg |
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| Other Sizes |
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| Targets |
IC50: 160 nM (USP20/Ub-Rho)[1]
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|---|---|
| ln Vitro |
USP20-mediated breaking of protein-ubiquitin bonds is inhibited by GSK2643943A [2]. GSK2643943A sensitizes SCC9 cells to oHSV-1-induced oncolysis at 1 μM and 5 μM over night [2]. When 0.01 MOI T1012G was added to SCC9, the generation of virus increased significantly in response to GSK2643943A (1 μM) [2].
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| ln Vivo |
In SCC9 tumors, GSK2643943A (5 mg/kg, ip, daily for 6 days) improves oHSV-1-induced oncolysis[2]. In SCC7 cells, GSK2643943A (2.5 mg/kg, ip, daily for 9 days) regulates the replication of oHSV-1 T1012G and oncolysis[2].
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| Cell Assay |
Cell Viability Assay[2]
Cell Types: SCC9 cells Tested Concentrations: 1 μM, 5 μM (GSK+0.01 MOI T1012) 1 μM (GSK+0.01 MOI/ 1 MOI T1012) Incubation Duration:overnight Experimental Results: Displayed a significant drop in viability ( R50%) (5 μM GSK+0.01 MOI T1012 infection) and 50% loss of SCC9 viability (1 μM GSK+0.01 MOI T1012 infection) . Remarkably diminished the viability of SCC9 upon exposure to 1 MOI T1012G infection. Western Blot Analysis[2] Cell Types: SCC9 cells Tested Concentrations: 1 μM Incubation Duration: 3h, 9 h and 20 h Experimental Results: Generally up-regulated the expression of viral proteins at various phases. RT-PCR[2] Cell Types: SCC9 cells Tested Concentrations: 1 μM Incubation Duration: 9 h Experimental Results: Dramatically increased the accumulation of viral ICP8 and VP16 mRNA in SCC9 cells. |
| Animal Protocol |
Animal/Disease Models: The subcutaneous (sc) xenograft model[2]. (SCC9 or SCC7 cells (8×106 cells or 1×106 cells), 5weeks old, female, BALB/c nude mice or C3H/HeN mice, four groups, n = 6-7, per group)[2]
Doses: 5 mg/kg Route of Administration: GSK2643943A (alone): intraperitoneal (ip) administration, daily, for 6 days. GSK2643943A (combination): intraperitoneal (ip) administration, daily for 6 days + intratumoral injection with 50 mL of 1×106 PFU T1012G in PBS on day 1, day 4, and day 7. Experimental Results: Caused a visible drop of tumor volumes and Dramatically decreased the tumor volumes in mice with combined treatment of GSK2643943A and oHSV-1 T1012G. Increased slightly viral ICP0 and gD mRNA accumulation in SCC9 tumors. Animal/Disease Models: The SCC7 mouse model[2]. Doses: 2.5 mg/kg Route of Administration: GSK2643943A (alone): intraperitoneal (ip) administration, daily, for 9 days. GSK2643943A (combination): intraperitoneal (ip) administration, daily, for 9 days + intratumoral injection, with 50 mL of 1×107 PFU T1012G in PBS on days 1, 4, 7, and 10. |
| References |
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| Molecular Formula |
C17H12FN3
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|---|---|
| Molecular Weight |
277.30
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| Exact Mass |
277.101
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| CAS # |
2449301-27-1
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| PubChem CID |
137319705
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| Appearance |
Light yellow to yellow solid powder
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| Density |
1.33±0.1 g/cm3(Predicted)
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| Boiling Point |
540.4±50.0 °C(Predicted)
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| LogP |
4.3
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| Hydrogen Bond Donor Count |
2
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| Hydrogen Bond Acceptor Count |
3
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| Rotatable Bond Count |
2
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| Heavy Atom Count |
21
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| Complexity |
441
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| Defined Atom Stereocenter Count |
0
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| SMILES |
C1=CC(=CC(=C1)F)/C=C/C2=CC3=C(C=C2)C(=C(N3)N)C#N
|
| InChi Key |
CGXBPMZRTMXEIA-SNAWJCMRSA-N
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| InChi Code |
InChI=1S/C17H12FN3/c18-13-3-1-2-11(8-13)4-5-12-6-7-14-15(10-19)17(20)21-16(14)9-12/h1-9,21H,20H2/b5-4+
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| Chemical Name |
2-amino-6-[(E)-2-(3-fluorophenyl)ethenyl]-1H-indole-3-carbonitrile
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
DMSO: ≥ 125 mg/mL (450.78 mM)
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|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (7.50 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: 2.08 mg/mL (7.50 mM) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), suspension solution; with ultrasonication. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 3.6062 mL | 18.0310 mL | 36.0620 mL | |
| 5 mM | 0.7212 mL | 3.6062 mL | 7.2124 mL | |
| 10 mM | 0.3606 mL | 1.8031 mL | 3.6062 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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