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说明： Thymidylate synthetase inhibitor, also inhibits dihydrofolate reductase, GARFT and AICART
化学名： N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid
纯度： ≥98% (HPLC)
生物活性 for Pemetrexed
Pemetrexed is a high affinity dihydrofolate reductase inhibitor (Ki = 7 nM). Also inhibits thymidylate synthase, AICART and glycinamide ribonucleotide formyltransferase (Ki values are 109 nM, and 3.5 μM and 9.3 μM, respectively). Indirectly activates AMPK. Inhibits proliferation of cancer cell lines in vitro.
化合物库 for Pemetrexed
Pemetrexed is also offered as part of the Tocriscreen FDA-Approved Drugs. 了解 Tocris 化合物库的更多信息。
技术数据 for Pemetrexed
| 分子量 | 427.41 |
| 公式 | C20H21N5O6 |
| 储存 | Store at +4°C |
| 纯度 | ≥98% (HPLC) |
| CAS Number | 137281-23-3 |
| PubChem ID | 394493 |
| InChI Key | WBXPDJSOTKVWSJ-UHFFFAOYSA-N |
| Smiles | NC1=NC(C2=C(N1)NC=C2CCC3=CC=C(C(N[C@H](C(O)=O)CCC(O)=O)=O)C=C3)=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性数据 for Pemetrexed
| 溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
|---|---|---|---|
| 溶解性 | |||
| DMSO | 42.74 | 100 |
制备储备液 for Pemetrexed
以下数据基于产品分子量 427.41。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| 浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.34 mL | 11.7 mL | 23.4 mL |
| 5 mM | 0.47 mL | 2.34 mL | 4.68 mL |
| 10 mM | 0.23 mL | 1.17 mL | 2.34 mL |
| 50 mM | 0.05 mL | 0.23 mL | 0.47 mL |
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产品说明书 for Pemetrexed
参考文献 for Pemetrexed
参考文献是支持产品生物活性的出版物。
Shih et al (1997) LY231514, a pyrrolo[2,3-d]pyrimidine-based antifolate that inhibits multiple folate-requiring enzymes. Cancer Res. 57 1116 PMID: 9067281
Rothbart et al (2010) Pemetrexed indirectly activates the metabolic kinase AMPK in human carcinomas. Cancer Res. 70 10299 PMID: 21159649
If you know of a relevant reference for Pemetrexed, please let us know.
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关键词: Pemetrexed, Pemetrexed supplier, high, affinity, dihydrofolate, reductase, inhibitor, inhibitors, DHFR, thymidylate, synthase, TS, AICART, AICARFT, aminoimidazolecarboxamide, ribonucleotide, formyltransferase, glycinamide, GARFT, chemotherapeutic, antifolate, antimetabolite, Dihydrofolate, Reductase, Other, Transferases, Thymidylate, Synthetase, 6185, Tocris Bioscience
2 篇 Pemetrexed 的引用文献
引用文献是使用了 Tocris 产品的出版物。 Pemetrexed 的部分引用包括：
Hui et al (2020) Simultaneous Control of Endogenous and User-Defined Genetic Pathways Using Unique ecDHFR Pharmacological Chaperones. Cell Chem Biol 27 622-634.e6 PMID: 32330442
Michael G et al (2021) Loss of Aurora Kinase Signaling Allows Lung Cancer Cells to Adopt Endoreplication and Form Polyploid Giant Cancer Cells That Resist Antimitotic Drugs. Cancer Res 81 400-413 PMID: 33172929
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该领域的文献
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意，Tocris 仅会向正规科研企业/机构地址发送文献。
Cancer Metabolism Research Product Guide
This product guide reviews some of the main areas in cancer metabolism research and lists around 150 products that can be used to investigate metabolic pathways in cancer including:
- Glycolysis
- Tricarboxylic Acid Cycle
- Lipidogenesis
- 1C Metabolism and Nucleic Acid Synthesis
- Drivers of Metabolic Reprogramming
- pH and Redox Balance
Cell Cycle and DNA Damage Research Product Guide
This product guide provides a review of the cell cycle and DNA damage research area and lists over 150 products, including research tools for:
- Cell Cycle and Mitosis
- DNA Damage Repair
- Targeted Protein Degradation
- Ubiquitin Proteasome Pathway
- Chemotherapy Targets
Cancer Metabolism Poster
This poster summarizes the main metabolic pathways in cancer cells and highlights potential targets for cancer therapeutics. Genetic changes and epigenetic modifications in cancer cells alter the regulation of cellular metabolic pathways providing potential cancer therapeutic targets.
Cell Cycle & DNA Damage Repair Poster
In normal cells, each stage of the cell cycle is tightly regulated, however in cancer cells many genes and proteins that are involved in the regulation of the cell cycle are mutated or over expressed. This poster summarizes the stages of the cell cycle and DNA repair. It also highlights strategies for enhancing replicative stress in cancer cells to force mitotic catastrophe and cell death.
Pathways for Pemetrexed
Apoptosis Signaling Pathway
Apoptosis is a physiological process for cell death that is critical during aging and development. It may also be referred to as cell 'suicide'. Apoptosis can be triggered by events both inside and outside of the cell.