HKB99
Based on 1 Customer Validation
HKB99 is an allosteric inhibitor of phosphoglycerate mutase 1 (PGAM1). HKB99 induces apoptosis. HKB99 inhibits the formation of invasive pseudopodia and inhibits migration. HKB99 increases the oxidative stress, activates JNK/c-Jun and suppresses AKT and ERK. HKB99 can be used for the research of non-small-cell lung cancer (NSCLC).
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 99.65%
- CAS 番号: 2414908-90-8
- 分子式: C23H18N2O6S
- 分子量:450.46
-
保管条件:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
生物活性
|
Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| A549 | EC50 |
5.62 μM
Compound: 5; HKB99
|
Antitumor activity against human A549 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
Antitumor activity against human A549 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
|
[PMID: 36215859] |
| HCC827 | EC50 |
1.02 μM
Compound: 5; HKB99
|
Antitumor activity against erlotinib-resistant human HCC827 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
Antitumor activity against erlotinib-resistant human HCC827 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
|
[PMID: 36215859] |
| HCC827 | EC50 |
1.705 μM
Compound: 5; HKB99
|
Antitumor activity against human HCC827 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
Antitumor activity against human HCC827 cells assessed as reduction in cell viability incubated for 72 hrs by CCK-8 assay
|
[PMID: 36215859] |
HKB99 (1-5 μM, 6 h) suppresses invasive pseudopodia formation and up-regulates PAI-2 in Erlotinib (HY-50896)-resistant NSCLC cells[1].
HKB99 (72 h) significantly inhibits the proliferation of NSCLC cells (PC9, HCC827, H1975, and A549) in a concentration-dependent manner with the IC50 values of 0.79, 1.22, 1.34, 5.62 μM, respectively[2].
HKB99 (1-5 μM, 6 h) inhibits the interaction of PGAM1 and ACTA2, disrupts cellular migration in NSCLC cells[2].
HKB99 (1-5 μM, 6-48 h) induces ROS-dependent cell apoptosis via activation of JNK/cJun signaling pathway in NSCLC cells, HKB99 (0.1-10 μM, 72 h) induces more apoptosis in acquired Erlotinib (HY-50896)-resistant HCC827ER cells compared with its parental HCC827 cells[1][2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Cell Line:HCC827 and HCC827ER cells
-
Concentration:0.1-10 μM
-
Incubation Time:72 h
-
Result:Preferentially suppresses cellular proliferation in acquired Erlotinib (HY-50896)-resistant HCC827ER cells, and it has higher potency (IC50 value of 1.020 μM) and efficacy than is achieved in the parental HCC827 cells (IC50 value of 1.705 μM).
-
Cell Line:PC9, HCC827, HCC827ER9 cells
-
Concentration:0.2, 0.4, 5 μM
-
Incubation Time:3, 20 h
-
Result:Quickly disrupted the invadopodia-like structures at 0.4 μM in HCC827ER9 cells.
The level of F-actin was significantly decreased at 5 μM in HCC827ER9 cells.
Completely ablated cell migration of PC9 and HCC827 cells in 20 h.
-
Cell Line:PC9, 16HBE, HCC827
-
Concentration:0.5, 1, 5 μM
-
Incubation Time:24 h
-
Result:Caused remarkable apoptosis with fraction from 5% to 28% in PC9.
No apoptosis was stimulated under the same condition in 16HBE cells.
Consistently induced apoptosis in HCC827 cells
-
Cell Line:HCC827 and HCC827ER cells
-
Concentration:1, 5 μM (HCC827), 1.25, 2.5μM (HCC827ER)
-
Incubation Time:6 h
-
Result:Notably increased the level of PAI-2 at a low concentration of 1.25 μM in HCC827ER.
Increased the level of PAI-2 at 5 μM in HCC827.
-
Cell Line:HCC827 and HCC827ER cells
-
Concentration:5 μM (HCC827), 1, 5μM (HCC827ER)
-
Incubation Time:6 h
-
Result:Inhibited the interaction of PGAM1 with ACTA2, while no difference was observed in the total amount of ACTA2
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Animal Model:Female BALB/c nu/nu mice (4 weeks) (NSCLC cells were injected subcutaneously on two sites per mouse) or (HCC827-Luc and HCC827ER9-Luc cells about 5 x 106 were injected through the tail vein injection)[2]
-
Dosage:35, 100 mg/kg
-
Administration:Intraperitoneal injection (i.p.); daily or once every 3 days
-
Result:Attenuated tumor growth of PC9 xenografts in a murine subcutaneous model.
The T/C ratio was 32.97%, while tumors in combination with Erlotinib were almost completely abrogated (T/C ratio of 9.46%) in PC9 xenografts.
Induced much tumor necrosis in the PC9 xenografts.
Tumor weight was relevantly regressed in PC9 xenografts.
Combination with Erlotinib caused complete ablation of the tumors in HCC827 xenografts.
Significantly inhibited the HCC827ER9 xenografts’ growth with a T/C ratio of 34.76%.
Ablated the massive colonization and metastasis foci of HCC827-Luc and HCC827ER9-Luc, while the control group showed areas of high fluorescence, representing tumor foci, mainly in the lungs and abdominal organs.
The average bioluminescence intensity did not increase.
No death or weight loss over 10% was documented, indicating no subacute toxicity.
化学情報
-
CAS 番号 2414908-90-8
-
性状 Solid
-
分子量 450.46
-
分子式 C23H18N2O6S
-
Color Light yellow to yellow
-
SMILES
O=C1C2=C(C=C(NS(C3=CC=C(N4CCC4)C=C3)(=O)=O)C(O)=C2O)C(C5=CC=CC=C51)=O
-
輸送条件
Room temperature in continental US; may vary elsewhere.
-
保管条件
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
溶剤 & 溶解度
DMSO : 125 mg/mL (277.49 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, 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.
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.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
-
データシート (281 KB)
-
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
-
取扱説明書 (2659 KB)
参考文献
[1]. Liang Q, et al. HKB99, an allosteric inhibitor of phosphoglycerate mutase 1, suppresses invasive pseudopodia formation and upregulates plasminogen activator inhibitor-2 in erlotinib-resistant non-small cell lung cancer cells. Acta Pharmacol Sin. 2021 Jan;42(1):115-119. [Content Brief]
[2]. Huang K, et al. A Novel Allosteric Inhibitor of Phosphoglycerate Mutase 1 Suppresses Growth and Metastasis of Non-Small-Cell Lung Cancer. Cell Metab. 2019 Dec 3;30(6):1107-1119.e8. [Content Brief]
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 | 2.2200 mL | 11.0998 mL | 22.1995 mL | 55.4988 mL |
| 5 mM | 0.4440 mL | 2.2200 mL | 4.4399 mL | 11.0998 mL | |
| 10 mM | 0.2220 mL | 1.1100 mL | 2.2200 mL | 5.5499 mL | |
| 15 mM | 0.1480 mL | 0.7400 mL | 1.4800 mL | 3.6999 mL | |
| 20 mM | 0.1110 mL | 0.5550 mL | 1.1100 mL | 2.7749 mL | |
| 25 mM | 0.0888 mL | 0.4440 mL | 0.8880 mL | 2.2200 mL | |
| 30 mM | 0.0740 mL | 0.3700 mL | 0.7400 mL | 1.8500 mL | |
| 40 mM | 0.0555 mL | 0.2775 mL | 0.5550 mL | 1.3875 mL | |
| 50 mM | 0.0444 mL | 0.2220 mL | 0.4440 mL | 1.1100 mL | |
| 60 mM | 0.0370 mL | 0.1850 mL | 0.3700 mL | 0.9250 mL | |
| 80 mM | 0.0277 mL | 0.1387 mL | 0.2775 mL | 0.6937 mL | |
| 100 mM | 0.0222 mL | 0.1110 mL | 0.2220 mL | 0.5550 mL |