AZD 6482
Based on 22 publication(s) in Google Scholar
AZD 6482 (KIN-193) is a potent and selective p110β inhibitor with an IC50 of 0.69 nM.
For research use only. We do not sell to patients.
- Purity: 99.93%
- CAS No.: 1173900-33-8
- Formula: C22H24N4O4
- Molecular Weight:408.45
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) AZD 6482
More- Science. 2017 Dec 1;358(6367):eaan4368. [Abstract]
- Cancer Discov. 2012 May;2(5):425-33. [Abstract]
- Nat Commun. 2026 Feb 12;17(1):1214. [Abstract]
- Nat Commun. 2015 Oct 7;6:8501. [Abstract]
- Sci Transl Med. 2018 Jul 18;10(450):eaaq1093. [Abstract]
- Cell Discov. 2016 Sep 20:2:16030. [Abstract]
- Cancer Lett. 2019 Jan:440-441:54-63. [Abstract]
- Cell Death Dis. 2020 Oct 6;11(10):831. [Abstract]
- Proc Natl Acad Sci U S A. 2014 Apr 29;111(17):6395-400. [Abstract]
- Cell Syst. 2020 Jan 22;10(1):66-81.e11. [Abstract]
- Oncogene. 2016 Jul 7;35(27):3607-12. [Abstract]
- Cell Rep. 2020 Sep 29;32(13):108196. [Abstract]
- J Drug Deliv Sci Technol. 2023 Sep, 87, 104783.
- Sci Rep. 2022 Apr 12;12(1):6090. [Abstract]
- Sci Rep. 2021 Jan 11;11(1):291. [Abstract]
- Oncol Rep. 2019 Jan;41(1):125-132. [Abstract]
- J Proteome Res. 2021 May 7;20(5):2964-2972. [Abstract]
- BMC Cancer. 2022 Nov 24;22(1):1211. [Abstract]
- Cancer Res Commun. 2026 Apr 1;6(4):976-993. [Abstract]
- bioRxiv. 2026 Jan 18.
- bioRxiv. 2025 Sep 20:2025.09.17.676669. [Abstract]
- Tumour Biol. 2016 Nov;37(11):14831-14839. [Abstract]
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Biological Activity
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PI3Kβ 0.69 nM (IC50) |
PI3Kδ 13.6 nM (IC50) |
PI3Kγ 47.8 nM (IC50) |
PI3Kα 136 nM (IC50) |
PI3K-C2β 54.1 nM (IC50) |
hVps34 3390 nM (IC50) |
DNA-PK 53.7 nM (IC50) |
mTOR 3930 nM (IC50) |
PI4Kα 8830 nM (IC50) |
Autophagy |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Adipocyte | IC50 |
4.4 μM
Compound: AZD-6482
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Toxicity in human adipocytes assessed as inhibition of insulin-induced glucose uptake
Toxicity in human adipocytes assessed as inhibition of insulin-induced glucose uptake
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[PMID: 23010262] |
| Platelet | EC50 |
0.13 μM
Compound: Chemical Probe: AZD6482; KIN-193
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Inhibition of PI3Kbeta in Beagle dog whole blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
Inhibition of PI3Kbeta in Beagle dog whole blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
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[PMID: 22906130] |
| Platelet | IC50 |
0.12 μM
Compound: Chemical Probe: AZD6482; KIN-193
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Inhibition of PI3Kbeta in human blood assessed as reduction in whole blood shear-induced platelet adhesion and aggregation by measuring reduction in average size of adhered aggregated measured after 5 mins by cone and plate analyzer technique
Inhibition of PI3Kbeta in human blood assessed as reduction in whole blood shear-induced platelet adhesion and aggregation by measuring reduction in average size of adhered aggregated measured after 5 mins by cone and plate analyzer technique
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[PMID: 22906130] |
| Platelet | IC50 |
0.21 μM
Compound: Chemical Probe: AZD6482; KIN-193
|
Inhibition of PI3Kbeta in human blood assessed as reduction in collagen-induced platelet aggregation preincubated for 5 mins followed by collagen addition and measured for 6 mins by impedance aggregometry
Inhibition of PI3Kbeta in human blood assessed as reduction in collagen-induced platelet aggregation preincubated for 5 mins followed by collagen addition and measured for 6 mins by impedance aggregometry
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[PMID: 22906130] |
| Platelet | IC50 |
0.27 μM
Compound: 2, AZD6482
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Antiplatelet activity against human platelet assessed as inhibition of ADP-induced whole blood aggregation by light transmission aggregometry
Antiplatelet activity against human platelet assessed as inhibition of ADP-induced whole blood aggregation by light transmission aggregometry
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[PMID: 25042253] |
| Platelet | IC50 |
0.27 μM
Compound: Chemical Probe: AZD6482; KIN-193
|
Inhibition of PI3Kbeta in human blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
Inhibition of PI3Kbeta in human blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
|
[PMID: 22906130] |
| Platelet | IC50 |
1.4 μM
Compound: 2, AZD6482
|
Antiplatelet activity against dog platelet assessed as inhibition of ADP-induced whole blood aggregation by light transmission aggregometry
Antiplatelet activity against dog platelet assessed as inhibition of ADP-induced whole blood aggregation by light transmission aggregometry
|
[PMID: 25042253] |
| Platelet | IC50 |
1.4 μM
Compound: Chemical Probe: AZD6482; KIN-193
|
Inhibition of PI3Kbeta in dog blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
Inhibition of PI3Kbeta in dog blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
|
[PMID: 22906130] |
| Platelet | IC50 |
1.8 μM
Compound: Chemical Probe: AZD6482; KIN-193
|
Inhibition of PI3Kbeta in rat blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
Inhibition of PI3Kbeta in rat blood assessed as reduction in ADP-induced platelet aggregation preincubated for 5 mins followed by ADP addition and measured for 6 mins by impedance aggregometry
|
[PMID: 22906130] |
| Platelet | IC50 |
280 nM
Compound: 2, AZD6482
|
Antiplatelet activity against human platelet assessed as inhibition of collagen-induced platelet rich plasma aggregation by light transmission aggregometry
Antiplatelet activity against human platelet assessed as inhibition of collagen-induced platelet rich plasma aggregation by light transmission aggregometry
|
[PMID: 25042253] |
An in vitrokinase assay demonstrates that AZD 6482 (KIN-193) is highly potent in the inhibition of p110β’s kinase activity (IC50 of 0.69 nM) and has 200, 20, and 70-fold selectivity over p110α, p110δ, and p110γ isoforms, respectively. AZD 6482 also exhibits selectivity of ~80 fold over PI3K-C2β and DNA-PK and more than 1,000-fold over other phosphatidylinositol-3 kinase–related kinases (PIKKs). An inhibitor-kinase interaction profiling of AZD 6482 against a panel of 433 kinases using the KinomeScan approach demonstrates that AZD 6482 is highly selective in its interaction with PI3Ks. To determine whether AZD 6482 selectively targets PTEN-deficient tumors, the effect of AZD 6482 is tested on cell proliferation on a large panel of 422 cancer cell lines using high-throughput tumor cell line profiling. 35% of cell lines with PTEN mutations (20 out of 57) and 16% of cell lines with wild-type PTEN (58 out of 365) are sensitive to AZD 6482 with a threshold of EC50<5 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1173900-33-8
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Appearance Solid
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Molecular Weight 408.45
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Formula C22H24N4O4
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Color White to light yellow
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SMILES
O=C1N2C(C([C@H](NC3=CC=CC=C3C(O)=O)C)=CC(C)=C2)=NC(N4CCOCC4)=C1
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Synonyms
KIN-193
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (22)
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Journal Impact Factor
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Most Recent
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Science
2017 Dec 1;358(6367):eaan4368. PMID: 29191878 -
Cancer Discov
Functional characterization of an isoform-selective inhibitor of PI3K-p110β as a potential anticancer agent. [Abstract]2012 May;2(5):425-33. PMID: 22588880
AZD 6482 purchased from MedChemExpress. Usage Cited in: Cancer Discov. 2012 May;2(5):425-33. [Abstract]
Effects of KIN-193, GDC-0941, PIK-75 and IC87114 on AKT phosphorylation in PTEN-deficient cell lines as indicated. Representative western blots are shown. Bar graphs represent mean ± SD of western blot quantitations of AKTT308 (n=3).
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Nat Commun
Human iPSC-based Modeling of Pulmonary Fibrosis Reveals p300/CBP Inhibition Suppresses Alveolar Transitional Cell State. [Abstract]2026 Feb 12;17(1):1214. PMID: 41680175 -
Nat Commun
A PI3K p110β-Rac signalling loop mediates Pten-loss-induced perturbation of haematopoiesis and leukaemogenesis. [Abstract]2015 Oct 7;6:8501. PMID: 26442967
AZD 6482 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2015 Oct 7;6:8501. [Abstract]
Western blot analysis of Akt signalling in whole BM cells at 7 DPI. Freshly isolated BM cells are treated with DMSO, BYL719, KIN193, GS1101 or NVSPI35 at the 1-μM dose for 2 h (n=6) for each treatment.
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Sci Transl Med
PP2A inhibition is a druggable MEK inhibitor resistance mechanism in KRAS-mutant lung cancer cells. [Abstract]2018 Jul 18;10(450):eaaq1093. PMID: 30021885 -
Cell Discov
NTRK2 activation cooperates with PTEN deficiency in T-ALL through activation of both the PI3K-AKT and JAK-STAT3 pathways. [Abstract]2016 Sep 20:2:16030. PMID: 27672444
AZD 6482 purchased from MedChemExpress. Usage Cited in: Cell Discov. 2016 Sep 20:2:16030. [Abstract]
Effects of combined inhibition of PI3K and STAT3 pathways on PTEN-mutated T-ALL cells. (a) Short-term treatment of Ba/F3-shPTEN-NTRK2-Tel cells with isoform-selective inhibitors and Pan-PI3K inhibitor GDC-0032. Cells are treated with DMSO, BYL719, KIN193, GS-1101, GDC-0032 (1 μM) or JAK–STAT inhibitor AZD-1480 (1 μM) for 3 h (n=3) for each treatment. (b) Immunoblot analysis of P-Akt and p-S6 in PF382 and JURKAT cells. Cells are treated with the same inhibitors as in a. (c) Combination of siNTRK2
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Cancer Lett
Inhibition of BTF3 sensitizes luminal breast cancer cells to PI3Kα inhibition through the transcriptional regulation of ERα. [Abstract]2019 Jan:440-441:54-63. PMID: 30315845
AZD 6482 purchased from MedChemExpress. Usage Cited in: Cancer Lett. 2019 Jan:440-441:54-63. [Abstract]
The cells are transfected with either the negative control (siNC) or BTF3 siRNA for 12 hours followed by BKM-120 or AZD-6482 treatment for 48 hours. The protein abundance is determined by an immunoblotting analysis.
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Cell Death Dis
2020 Oct 6;11(10):831. PMID: 33024087 -
Proc Natl Acad Sci U S A
2014 Apr 29;111(17):6395-400. PMID: 24737887 -
Cell Syst
Torin2 Exploits Replication and Checkpoint Vulnerabilities to Cause Death of PI3K-Activated Triple-Negative Breast Cancer Cells. [Abstract]2020 Jan 22;10(1):66-81.e11. PMID: 31812693 -
Oncogene
PI3K-p110α mediates resistance to HER2-targeted therapy in HER2+, PTEN-deficient breast cancers. [Abstract]2016 Jul 7;35(27):3607-12. PMID: 26500061
AZD 6482 purchased from MedChemExpress. Usage Cited in: Oncogene. 2016 Jul 7;35(27):3607-12. [Abstract]
(A) Immunoblot analyses in HCC1569 cells treated with BYL719, KIN193 (MedChemexpress) or BKM120 (μM). (B, C) Immunoblot analyses in BT474 and BT474-shPTEN cells treated as indicated in (A).
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Cell Rep
2020 Sep 29;32(13):108196. PMID: 32997991 -
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Sci Rep
QSAR analysis on a large and diverse set of potent phosphoinositide 3-kinase gamma (PI3Kγ) inhibitors using MLR and ANN methods. [Abstract]2022 Apr 12;12(1):6090. PMID: 35414065 -
Sci Rep
2021 Jan 11;11(1):291. PMID: 33431926 -
Oncol Rep
PI3Kβ inhibitor AZD6482 exerts antiproliferative activity and induces apoptosis in human glioblastoma cells. [Abstract]2019 Jan;41(1):125-132. PMID: 30542720
AZD 6482 purchased from MedChemExpress. Usage Cited in: Oncol Rep. 2019 Jan;41(1):125-132. [Abstract]
The expression levels of Bcl-2, Bax and related proteins of the PI3K signalling pathway are used to assess the inhibitory effect of AZD6482. Each protein is analysed in triplicate, and a representative experiment is shown.
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J Proteome Res
2021 May 7;20(5):2964-2972. PMID: 33900084 -
BMC Cancer
Artificial intelligence to guide precision anticancer therapy with multitargeted kinase inhibitors. [Abstract]2022 Nov 24;22(1):1211. PMID: 36434556 -
Cancer Res Commun
Cooperative Roles of Class IA PI3K Isoforms in Translocation-Related Sarcoma Cell Survival and Proliferation. [Abstract]2026 Apr 1;6(4):976-993. PMID: 41916029 -
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bioRxiv
Loss of the tumor suppressor PTEN activates cell-intrinsic interferon signaling to drive immune resistance. [Abstract]2025 Sep 20:2025.09.17.676669. PMID: 41000885 -
Tumour Biol
Addition of the p110α inhibitor BYL719 overcomes targeted therapy resistance in cells from Her2-positive-PTEN-loss breast cancer. [Abstract]2016 Nov;37(11):14831-14839. PMID: 27639383
AZD 6482 purchased from MedChemExpress. Usage Cited in: Tumour Biol. 2016 Nov;37(11):14831-14839. [Abstract]
Western blot analysis of PI3K signaling in NIC-PTENL/L cells treated with BYL719, AZD6482, or BKM120.
Solvent & Solubility
DMSO : 50 mg/mL (122.41 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (6.12 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Protocol
AZD 6482 (KIN-193) is profiled at a concentration of 10 µM against a diverse panel of 433 kinases. Scores for primary screen hits are reported as percent of the DMSO control (% control). For kinases where no score is shown, no measurable binding is detected. The lower the score, the lower the Kd is likely to be, such that scores of zero represent strong hits. Scores are related to the probability of a hit, but are not strictly an affinity measurement. At a screening concentration of 10 µM, a score of less than 10% implies that the false positive probability is less than 20% and the Kd is most likely less than 1 µM. A score between 1-10% implies that the false positive probability is less than 10%, although it is difficult to assign a quantitative affinity from a single-point primary screen. A score of less than 1% implies that the false positive probability is less than 5% and the Kd is most likely less than 1 µM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Cell viability is determined. Briefly, cells are seeded in medium containing 5% FBS at a density insuring cell growth throughout drug treatment (~15% for most cell lines). Drug treatment is started 24 h post seeding and continued for 72 h. Cell are fixed and stained using Syto60, a red fluorescent DNA stain. The relative cell number is calculated by taking the ratio of the relative fluorescence intensity from drug treated wells over untreated wells after background subtraction (cells-free wells). Nine doses of AZD 6482 (KIN-193) are used in 2-fold dilution steps ranging from 5.12 µM to 0.02 µM. IC50, corresponding to 50% cell number compared to control (untreated) wells, is determined using a fixed top and bottom sigmoidal fitting algorithm implemented in PipelinePilot[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Mice[1]
Approximately 6-8 week-old female nude mice are injected s.c. with Rat1-Myr-HA-p110α(Rat1-CAp110α) cells (1×106 cells in 40% matrigel) in one flank (site 1) and Rat1-Myr-HA-p110β (Rat1-CAp110β) cells (0.5×106 cells in 10% matrigel) in the contralateral flank (site 2). When tumors grow to ~500 mm3, mice are dosed once by ip injection with AZD 6482 formulated in 7.5% NMP, 40% PEG400, 52.5% dH2O at 0.1 mL/10g body weight and 10 mg/kg. Tumors are collected at 0, 1, 4, 8, and 24 h following compound administration and blood samples are obtained by direct heart puncture. Serum is separated and stored at -80°C. The drug concentrations in serum and tumor samples are assessed by LC-MS/MS analysis by the DMPK group.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (283 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.4483 mL | 12.2414 mL | 24.4828 mL | 61.2070 mL |
| 5 mM | 0.4897 mL | 2.4483 mL | 4.8966 mL | 12.2414 mL | |
| 10 mM | 0.2448 mL | 1.2241 mL | 2.4483 mL | 6.1207 mL | |
| 15 mM | 0.1632 mL | 0.8161 mL | 1.6322 mL | 4.0805 mL | |
| 20 mM | 0.1224 mL | 0.6121 mL | 1.2241 mL | 3.0604 mL | |
| 25 mM | 0.0979 mL | 0.4897 mL | 0.9793 mL | 2.4483 mL | |
| 30 mM | 0.0816 mL | 0.4080 mL | 0.8161 mL | 2.0402 mL | |
| 40 mM | 0.0612 mL | 0.3060 mL | 0.6121 mL | 1.5302 mL | |
| 50 mM | 0.0490 mL | 0.2448 mL | 0.4897 mL | 1.2241 mL | |
| 60 mM | 0.0408 mL | 0.2040 mL | 0.4080 mL | 1.0201 mL | |
| 80 mM | 0.0306 mL | 0.1530 mL | 0.3060 mL | 0.7651 mL | |
| 100 mM | 0.0245 mL | 0.1224 mL | 0.2448 mL | 0.6121 mL |