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- Hot sale Gambogic Acid
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Quick Details
- ProName: Gambogic Acid
- CasNo: 2752-65-0
- Molecular Formula: C38H44O8=628.75
- Appearance: detailed see specifications
- Application: analysis,activity test,Botanical Refer...
- DeliveryTime: 1-3?working?days?after?confirming?the?...
- PackAge: According to the clients requirement.
- Port: China main port
- ProductionCapacity: 1 Metric Ton/Day
- Purity: ≥98%
- Storage: Store at 2~8°C
- Transportation: by air or by ocean shipping
- LimitNum: 10 Milligram
- Plant of Origin: Chinese herbal medicine
- Testing Method: NMR/MS/HPLC
- Product Ecification: 1mg-1kg
- Heavy Metal: <10ppm
- Voluntary Standards: company standard
- Storage: Store in dry, dark and ventilated plac...
- PackAge: Brown vial HDPE plastic bottle
Superiority
Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine), Natural Active Pharmaceutical Ingredients worldwide. From small quantities for R&D or reference standard, to large quantities for customizing or manufacturing, Biopurify emphasizes on consistent and reliable services for his customers.
With excellent quality products and good service, we have clients from more than dozens countries and regions, and we pride ourselves in providing our customers with a total satisfaction experiences.
We are doing our best to be your reliable partner for high quality Phytochemicals and Reference Standards from china.
Our main services:
A. Supply active ingredients and reference standards ofTraditional Chinese Medicine, from mgs to kgs scale.
B. Custom extraction and purification, target Herb Active Ingredients
C. Custom synthesis and semi-synthesis for Natural Active Ingredients
D. CR, CM and PD services from lab scale, pilot scale to commercial scale(GMP is also available)
E.Traditional Chinese Medicine compounds library
1.Provide traditional Chinese medicine reference materials and natural active ingredients;
2.More than 2200 compounds are available for selection, continuously building high-quality natural product libraries for drug research and development;
3.Provide various screening libraries and more inhibitor products;
4.Provide separation and structural determination of natural products;
5.Laboratory scale pilot to commercial scale collaborative research and process development services.More than 180 experiences in phytochemistry (still increasing)
Each product has passed very strict testing (NMR/MS/HPLC)
Agents from many countries
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging:1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition:Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.
Details
Chemical Properties of Gambogic acid
Cas No. | 2752-65-0 | SDF | |
PubChem ID | 5281632 | Appearance | Yellow cryst. |
Formula | C38H44O8 | M.Wt | 628.75 |
Type of Compound | Miscellaneous | Storage | Desiccate at -20°C |
Synonyms | Beta-Guttiferrin | ||
Solubility | DMSO : ≥ 100 mg/mL (159.05 mM) H2O : < 0.1 mg/mL (insoluble) *"≥" means soluble, but saturation unknown. |
||
SMILES | CC(=CCCC1(C=CC2=C(O1)C(=C3C(=C2O)C(=O)C4=CC5CC6C4(O3)C(C5=O)(OC6(C)C)CC=C(C)C(=O)O)CC=C(C)C)C)C | ||
Standard InChIKey | GEZHEQNLKAOMCA-PLUQQRNKSA-N | ||
Standard InChI | InChI=1S/C38H44O8/c1-20(2)10-9-15-36(8)16-14-24-29(39)28-30(40)26-18-23-19-27-35(6,7)46-37(33(23)41,17-13-22(5)34(42)43)38(26,27)45-32(28)25(31(24)44-36)12-11-21(3)4/h10-11,13-14,16,18,23,27,39H,9,12,15,17,19H2,1-8H3,(H,42,43)/b22-13-/t23?,27?,36-,37?,38-/m1/s1 | ||
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
||
About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
||
Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. |
Source of Gambogic acid
The herbs of Garcinia hanburyi Hook. f.
Biological Activity of Gambogic acid
Description | Gambogic acid is a tissue-specific proteasome inhibitor, which has anticancer, anti-inflammatory, and anti-angiogenesis activities. Gambogic acid induces LRIG1 (leucine-rich repeat and Ig-like domain-containing-1) upregulation, which is responsible for EGFR (epidermal growth factor receptor) degradation and its downstream Akt/mTORC1 inhibition. |
Targets | HSP (e.g. HSP90) | Bcr-Abl | EGFR | Akt | mTOR | NF-kB | VEGFR | Src | ROS | AMPK | P450 (e.g. CYP17) | JNK |
In vitro |
Gambogic acid sensitizes ovarian cancer cells to doxorubicin through ROS-mediated apoptosis.[Pubmed: 23436279] Cell Biochem Biophys. 2013 Sep;67(1):199-206. Ovarian cancer is one human malignancy which has response portly to doxorubicin. The anti-cancer activity of Gambogic acid has been tested in in vitro and in vivo studies. Gambogic acid inhibits angiogenesis and prostate tumor growth by suppressing vascular endothelial growth factor receptor 2 signaling.[Pubmed: 18339865 ] Cancer Res. 2008 Mar 15;68(6):1843-50. Gambogic acid (GA), the main active compound of Gamboge hanburyi, has been previously reported to activate apoptosis in many types of cancer cell lines by targeting transferrin receptor and modulating nuclear factor-kappaB signaling pathway. Whether GA inhibits angiogenesis, which is crucial for cancer and other human diseases, remains unknown. |
In vivo |
Potent anti-inflammatory and antiproliferative effects of gambogic acid in a rat model of antigen-induced arthritis.[Pubmed: 24623960] Mediators Inflamm. 2014;2014:195327. We have previously reported a continuous activation of caspase-1 and increased interleukin (IL)-1β levels in early rheumatoid arthritis (RA). These observations raised the hypothesis that drugs targeting the IL-1β pathway, in addition to tumour necrosis factor (TNF), may be particularly effective for early RA treatment. We have recently identified Gambogic acid as a promising therapeutic candidate to simultaneously block IL-1β and TNF secretion. Our main goal here was to investigate whether Gambogic acid administration was able to attenuate inflammation in antigen-induced arthritis (AIA) rats. |
Protocol of Gambogic acid
Kinase Assay |
Gambogic acid is a tissue-specific proteasome inhibitor in vitro and in vivo.[Pubmed: 23260670 ] Gambogic acid induces EGFR degradation and Akt/mTORC1 inhibition through AMPK dependent-LRIG1 upregulation in cultured U87 glioma cells.[Pubmed: 23665322] Gambogic acid induced oxidative stress dependent caspase activation regulates both apoptosis and autophagy by targeting various key molecules (NF-κB, Beclin-1, p62 and NBR1) in human bladder cancer cells.[Pubmed: 25218692] Biochim Biophys Acta. 2014 Dec;1840(12):3374-84. Gambogic acid is a potent anticancer agent and has been found effective against various types of cancer cells. Biochem Biophys Res Commun. 2013 Jun 7;435(3):397-402. Glioblastoma multiforme (GBM) is the most common malignant tumor in adults' central nervous system (CNS). The development of novel anti-cancer agents for GBM is urgent. In the current study, we found that Gambogic acid induced growth inhibition and apoptosis in cultured U87 glioma cells, which was associated with Akt/mTORC1 (mTOR complex 1) signaling in-activation. Cell Rep. 2013 Jan 31;3(1):211-22. Gambogic acid (GA) is a natural compound derived from Chinese herbs that has been approved by the Chinese Food and Drug Administration for clinical trials in cancer patients; however, its molecular targets have not been thoroughly studied. |
Cell Research |
Gambogic acid induces apoptosis in imatinib-resistant chronic myeloid leukemia cells via inducing proteasome inhibition and caspase-dependent Bcr-Abl downregulation.[Pubmed: 24334603] Clin Cancer Res. 2014 Jan 1;20(1):151-63. 翻译关闭即时翻译 英语中文德语检测语言 中文(简体)英语日语 翻译 Gambogic acid, a small molecule derived from Chinese herb gamboges, has been approved for phase II clinical trial for cancer therapy by the Chinese Food and Drug Administration (FDA). In this study, we investigated the effect of Gambogic acid on cell survival or apoptosis in CML cells bearing Bcr-Abl-T315I or wild-type Bcr-Abl. |
Preparing Stock Solutions of Gambogic acid
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.5905 mL | 7.9523 mL | 15.9046 mL | 31.8091 mL | 39.7614 mL |
5 mM | 0.3181 mL | 1.5905 mL | 3.1809 mL | 6.3618 mL | 7.9523 mL |
10 mM | 0.159 mL | 0.7952 mL | 1.5905 mL | 3.1809 mL | 3.9761 mL |
50 mM | 0.0318 mL | 0.159 mL | 0.3181 mL | 0.6362 mL | 0.7952 mL |
100 mM | 0.0159 mL | 0.0795 mL | 0.159 mL | 0.3181 mL | 0.3976 mL |
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. |