HazMat Fee + There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
| Type | HazMat fee for 500 gram (Estimated) |
| Excepted Quantity | USD 0.00 |
| Limited Quantity | USD 15-60 |
| Inaccessible (Haz class 6.1), Domestic | USD 80+ |
| Inaccessible (Haz class 6.1), International | USD 150+ |
| Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
| Accessible (Haz class 3, 4, 5 or 8), International | USD 200+ |


| 规格 | 价格 | 会员价 | 库存 | 数量 | |||
|---|---|---|---|---|---|---|---|
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| 产品名称 | Cdc ↓ ↑ | CDK1 ↓ ↑ | CDK19 ↓ ↑ | CDK2 ↓ ↑ | CDK3 ↓ ↑ | CDK4 ↓ ↑ | CDK5 ↓ ↑ | CDK6 ↓ ↑ | CDK7 ↓ ↑ | CDK8 ↓ ↑ | CDK9 ↓ ↑ | CLK ↓ ↑ | 其他靶点 | 纯度 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XL413 HCl |
++++
Cdc7, IC50: 3.4 nM |
99%+ | |||||||||||||||||
| SU9516 |
+++
CDK1, IC50: 40 nM |
+++
CDK2, IC50: 22 nM |
++
CDK4, IC50: 200 nM |
99%+ | |||||||||||||||
| RO-3306 |
+++
CDK1, Ki: 20 nM |
ERK,SGK | 98% | ||||||||||||||||
| R547 |
++++
CDK1/CyclinB, Ki: 2 nM |
++++
CDK2/CyclinE, Ki: 3 nM |
++++
CDK4/CyclinD1, Ki: 1 nM |
99%+ | |||||||||||||||
| BMS-265246 |
++++
CDK1/CyclinB, IC50: 6 nM |
++++
CDK2/CyclinE, IC50: 9 nM |
+
CDK4/CyclinD, IC50: 230 nM |
99%+ | |||||||||||||||
| NU6027 |
+
CDK1, Ki: 2.5 μM |
+
CDK2, Ki: 1.3 μM |
DNA-PK | 98% | |||||||||||||||
| Purvalanol A |
++++
Cdc2/CyclinB, IC50: 4 nM |
+++
CDK2/CyclinA, IC50: 70 nM CDK2/CyclinE, IC50: 35 nM |
+
CDK4/CyclinD1, IC50: 850 nM |
99%+ | |||||||||||||||
| SCH900776 |
++
CDK2, IC50: 0.16 μM |
99%+ | |||||||||||||||||
| AUZ 454 |
++++
CDK2(A144C), Kd: 9.7 nM CDK2(C118L), Kd: 18.6 nM |
99%+ | |||||||||||||||||
| A-674563 HCl |
++
CDK2, Ki: 46 nM |
PKA | 99% | ||||||||||||||||
| JNJ-7706621 |
++++
CDK1/CyclinB, IC50: 9 nM |
++++
CDK2/CyclinA, IC50: 4 nM CDK2/CyclinE, IC50: 3 nM |
++
CDK3/CyclinE, IC50: 58 nM |
+
CDK4/CyclinD1, IC50: 253 nM |
++
CDK6/CyclinD1, IC50: 175 nM |
99%+ | |||||||||||||
| AT7519 |
++
CDK1/CyclinB, IC50: 210 nM |
++
CDK2/CyclinA, IC50: 47 nM |
+
CDK3/CyclinE, IC50: 360 nM |
++
CDK4/CyclinD1, IC50: 100 nM |
+++
CDK5/p35, IC50: 13 nM |
++
CDK6/CyclinD3, IC50: 170 nM |
++++
CDK9/CyclinT, IC50: <10 nM |
98+% | |||||||||||
| PHA-793887 |
++
CDK1/CyclinB, IC50: 60 nM |
++++
CDK2/CyclinA, IC50: 8 nM CDK2/CyclinE, IC50: 8 nM |
++
CDK4/CyclinD1, IC50: 62 nM |
++++
CDK5/p25, IC50: 5 nM |
++++
CDK7/CyclinH, IC50: 10 nM |
++
CDK9/CyclinT1, IC50: 138 nM |
99%+ | ||||||||||||
| Milciclib |
+
CDK1/CyclinB, IC50: 398 nM |
++
CDK2/CyclinA, IC50: 45 nM CDK2/CyclinE, IC50: 363 nM |
++
CDK4/CyclinD1, IC50: 160 nM |
+
CDK5/p35, IC50: 265 nM |
++
CDK7/CyclinH, IC50: 150 nM |
99%+ | |||||||||||||
| Kenpaullone |
+
CDK1/CyclinB, IC50: 0.4μM |
+
CDK2/CyclinA, IC50: 0.68μM CDK2/CyclinE, IC50: 7.5μM |
+
CDK5/p35, IC50: 0.85μM |
98% | |||||||||||||||
| SNS-032 |
+++
CDK2/CyclinA, IC50: 38 nM CDK2/CyclinE, IC50: 48 nM |
+
CDK5/p35, IC50: 340 nM |
++
CDK7/CyclinH, IC50: 62 nM |
++++
CDK9/CyclinT, IC50: 4 nM |
99%+ | ||||||||||||||
| Dinaciclib |
++++
CDK1, IC50: 3 nM |
++++
CDK2, IC50: 1 nM |
++++
CDK5, IC50: 1 nM |
++++
CDK9, IC50: 4 nM |
99%+ | ||||||||||||||
| PHA-767491 HCl |
++++
Cdc7, IC50: 10 nM |
+
CDK1, IC50: 250 nM |
+
CDK2, IC50: 240 nM |
+
CDK5, IC50: 460 nM |
+++
CDK9, IC50: 34 nM |
MK2 | 99% | ||||||||||||
| (R)-Roscovitine |
+
Cdc2/CyclinB, IC50: 0.65 μM |
+
CDK2/CyclinA, IC50: 0.7 μM CDK2/CyclinE, IC50: 0.7 μM |
++
CDK5/p35, IC50: 0.16 μM |
99%+ | |||||||||||||||
| Narazaciclib |
++++
CDK4/CyclinD1, IC50: 3.87 nM |
++++
CDK6/CyclinD1, IC50: 9.82 nM |
RET | 99%+ | |||||||||||||||
| Palbociclib |
++++
CDK4/CyclinD3, IC50: 9 nM CDK4/CyclinD1, IC50: 11 nM |
+++
CDK6/CyclinD2, IC50: 15 nM |
99% | ||||||||||||||||
| Abemaciclib |
++++
CDK4, IC50: 2 nM |
++++
CDK6, IC50: 10 nM |
99% | ||||||||||||||||
| Ribociclib |
++++
CDK4, IC50: 10 nM |
+++
CDK6, IC50: 39 nM |
98% | ||||||||||||||||
| Palbociclib isethionate |
++++
CDK4/CyclinD3, IC50: 9 nM CDK4/CyclinD1, IC50: 11 nM |
+++
CDK6/CyclinD2, IC50: 15 nM |
99%+ | ||||||||||||||||
| BS-181 HCl |
+++
CDK7, IC50: 21 nM |
99%+ | |||||||||||||||||
| (E/Z)-THZ1 2HCl |
++++
CDK7, IC50: 3.2 nM |
99%+ | |||||||||||||||||
| LDC4297 |
++++
CDK7, IC50: 0.13 nM |
99%+ | |||||||||||||||||
| Senexin A |
+
CDK19, Kd: 0.31 μM |
+
CDK8, Kd: 0.83 μM |
99% | ||||||||||||||||
| MSC2530818 |
++++
CDK8, IC50: 2.6 nM |
99%+ | |||||||||||||||||
| Wogonin | ✔ | 99%+ | |||||||||||||||||
| Riviciclib HCl |
++
CDK1/CyclinB, IC50: 79 nM |
+
CDK2/CyclinA, IC50: 224 nM CDK2/CyclinE, IC50: 2.54 μM |
++
CDK4/CyclinD1, IC50: 63 nM |
+
CDK6/CyclinD3, IC50: 396 nM |
+
CDK7/CyclinH, IC50: 2.87 μM |
+++
CDK9/CyclinT1, IC50: 20 nM |
98% | ||||||||||||
| LDC000067 |
+
CDK2, IC50: 2.441 μM |
++
CDK9, IC50: 44 nM |
98% | ||||||||||||||||
| Flavopiridol |
+++
CDK1, IC50: 40 nM |
+++
CDK2, IC50: 40 nM |
+++
CDK4, IC50: 40 nM |
+++
CDK6, IC50: 40 nM |
+
CDK7, IC50: 300 nM |
+++
CDK9, IC50: 20 nM |
99%+ | ||||||||||||
| LY2857785 |
+
CDK7, IC50: 0.246 μM |
+++
CDK8, IC50: 0.016 μM |
+++
CDK9, IC50: 0.011 μM |
99%+ | |||||||||||||||
| AZD-5438 |
+++
CDK1, IC50: 16 nM |
++++
CDK2, IC50: 6 nM |
+++
CDK9, IC50: 20 nM |
99%+ | |||||||||||||||
| ML167 |
++
Dyrk1B , IC50: 1648 nM CLK4, IC50: 136 nM |
99%+ | |||||||||||||||||
| (E/Z)-TG003 |
+++
mCLK1, IC50: 200 nM mCLK4, IC50: 15 nM |
99%+ | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 描述 | Cyclin-dependent kinases (CDKs) are a group of multifunctional enzymes consisting of catalytic and regulatory subunits[3]. Cucurbitacin E is a natural compound which from the climbing stem of Cucumic melo L. Cucurbitacin E significantly suppresses the activity of the cyclin B1/CDC2 complex. in vitro study is initiated in which each of the CRC cell lines is exposed to increasing doses of Cucurbitacin E (0, 2.5, 5, and 7.5 μM) over a period of 24 h. Cucurbitacin E is shown to induce morphological changes in the primary colon cancer cells. A remarkable change in morphology was observed in the period of 6 and 24 h. Cucurbitacin E inhibits tumor growth by arresting the cell cycle in the G2/M phase via GADD45γ gene expression and the blockage of cyclin B1/CDC2 complex in primary CRC cells[4]. A high fat diet mice model of metabolic syndrome (HFD-MetS) is developed to assess the role of Cucurbitacin E (CuE) on body weight and fat tissue biology. Results showed a significant decrease in body weights of mice treated with Cucurbitacin E (0.5mg/kg) and central obesity is also reduced after the treatment[5]. |
| Concentration | Treated Time | Description | References | |
| human chondrocytes | 1, 5, 10 nM | 24 h | Inhibited the expression of inflammatory factors IL-1β and COX-2 induced by IL-1β, alleviated extracellular matrix degradation | J Transl Med. 2023 Dec 4;21(1):880 |
| A375 human melanoma cells | 0, 1, 2, 4, 8 μM | 24-48 h | Inhibited A375 cell proliferation and induced apoptosis | Chin Med. 2022 Feb 22;17(1):28 |
| MRC-5 and HS68 cells | 0, 1.25, 2.5, 5 µM | 24 h | To assess the effect of Cucurbitacin E on normal cells, results showed minimal impact on MRC-5 and HS68 cell proliferation. | Int J Mol Sci. 2013 Aug 20;14(8):17147-56 |
| SAS cells | 0, 1.25, 2.5, 5 µM | 24 to 72 h | To evaluate the inhibitory effect of Cucurbitacin E on SAS cell proliferation, results showed that Cucurbitacin E inhibited SAS cell proliferation in a dose-dependent manner. | Int J Mol Sci. 2013 Aug 20;14(8):17147-56 |
| HUVEC cells | 0, 10, 20, 40 nM | 6 h | To evaluate the effect of CuE on tube formation in HUVEC cells, results showed that CuE significantly inhibited tube formation. | Molecules. 2020 Jan 28;25(3):560 |
| Huh7 cells | 0, 10, 20, 40 nM | 24 or 48 h | To evaluate the anti-proliferative effect of CuE on Huh7 cells, results showed that CuE significantly inhibited cell proliferation in a concentration- and time-dependent manner. | Molecules. 2020 Jan 28;25(3):560 |
| AMC-HN-8 cells | 0.05, 0.1, 0.2 μM | 24 h | To evaluate the effect of Cucurbitacin E on mitochondrial membrane potential, results showed that Cucurbitacin E significantly decreased mitochondrial membrane potential. | Am J Cancer Res. 2024 Aug 25;14(8):3905-3921 |
| TU686 cells | 0.05, 0.1, 0.2 μM | 24 h | To evaluate the effect of Cucurbitacin E on mitochondrial membrane potential, results showed that Cucurbitacin E significantly decreased mitochondrial membrane potential. | Am J Cancer Res. 2024 Aug 25;14(8):3905-3921 |
| AMC-HN-8 cells | 0.05, 0.1, 0.2, 0.4 μM | 24, 48, 72 h | To evaluate the effect of Cucurbitacin E on the viability of LSCC cells, results showed that Cucurbitacin E significantly reduced the viability of LSCC cells in a concentration- and time-dependent manner. | Am J Cancer Res. 2024 Aug 25;14(8):3905-3921 |
| TU686 cells | 0.05, 0.1, 0.2, 0.4 μM | 24, 48, 72 h | To evaluate the effect of Cucurbitacin E on the viability of LSCC cells, results showed that Cucurbitacin E significantly reduced the viability of LSCC cells in a concentration- and time-dependent manner. | Am J Cancer Res. 2024 Aug 25;14(8):3905-3921 |
| Human primary colorectal cancer cell lines (CP1-CP5) | 2.5-7.5 μM | 24 h | To investigate the inhibitory effect of Cucurbitacin E on the proliferation of colorectal cancer cells and its ability to induce G2/M phase cell cycle arrest. Results showed that Cucurbitacin E inhibited cell proliferation in a dose-dependent manner and induced G2/M phase cell cycle arrest. | Cell Death Dis. 2014 Apr 24;5(4):e1198 |
| Human brain malignant glioma GBM 8401 cells | 0, 2.5, 5, 10 μM | 24 h | To evaluate the inhibitory effect of Cucurbitacin E on the proliferation of GBM 8401 cells. Results showed that Cucurbitacin E inhibited the proliferation of GBM 8401 cells in a dose-dependent manner and induced G2/M phase cell cycle arrest. | Cell Death Dis. 2014 Feb 27;5(2):e1087 |
| Administration | Dosage | Frequency | Description | References | ||
| C57BL/6 mice | Medial meniscal instability-induced osteoarthritis model | Intra-articular injection | 0.5 mg/kg | Twice a week for 3 months | Evaluated the effect of Cucurbitacin E on knee joint degeneration, results showed Cucurbitacin E had a protective effect on knee cartilage in the osteoarthritis model | J Transl Med. 2023 Dec 4;21(1):880 |
| BALB/c-nu nude mice | ACC xenograft model | Intraperitoneal injection | 10, 20 mg/kg | Once daily for 3 weeks | To evaluate the inhibitory effect of Cucurbitacin E on ACC xenograft tumors, results showed that Cucurbitacin E dose-dependently inhibited tumor growth, and its combination with mitotane almost completely eliminated the tumors. | J Transl Med. 2022 Oct 2;20(1):444 |
| BALB/c nu/nu athymic nude mice | Subcutaneous melanoma xenograft model | Intraperitoneal injection | 5 mg/kg | Once every four days for 3 weeks | Inhibited melanoma growth | Chin Med. 2022 Feb 22;17(1):28 |
| C57BL/6j mice | DSS-induced colitis model | Oral gavage | 10 mg/kg | Once daily for 14 days | Alleviated DSS-induced colitis symptoms, improved intestinal barrier function and inflammatory response, modulated gut microbiota composition | J Inflamm Res. 2024 May 6;17:2745-2756 |
| BALB/c nude mice | TU686 cell xenograft model | Intraperitoneal injection | 5 or 10 mg/kg | Administered every other day for three weeks | To evaluate the anti-tumor activity of Cucurbitacin E in vivo, results showed that Cucurbitacin E significantly inhibited tumor growth and induced tumor cell apoptosis. | Am J Cancer Res. 2024 Aug 25;14(8):3905-3921 |
| NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
| NCT02858388 | Otitis Media With Effusion | Phase 3 | Completed | - | Italy ... 展开 >> San Gennaro Hospital Naples, Italy, 80136 收起 << |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
1.80mL 0.36mL 0.18mL |
8.98mL 1.80mL 0.90mL |
17.96mL 3.59mL 1.80mL |
|
| CAS号 | 18444-66-1 |
| 分子式 | C32H44O8 |
| 分子量 | 556.69 |
| SMILES Code | O[C@H](C1)[C@@]([C@@](C)(O)C(/C=C/C(OC(C)=O)(C)C)=O)([H])[C@](C2)(C)[C@]1(C)[C@]3([H])CC=C4C(C)(C)C(C(O)=C[C@@]4([H])[C@]3(C)C2=O)=O |
| MDL No. | MFCD00135936 |
| 别名 | α-Elaterin; α-Elaterine; NSC 521775; NSC 106399 |
| 运输 | 蓝冰 |
| InChI Key | NDYMQXYDSVBNLL-MUYMLXPFSA-N |
| Pubchem ID | 5281319 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
| 溶解方案 |
DMSO: 50 mg/mL(89.82 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
|
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