PRIMA-1 is a mutant p53 reactivator. It induces apoptosis and inhibits growth of human tumors with mutant p53.
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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 | p53 ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pifithrin-μ | ✔ | 99%+ | |||||||||||||||||
Pifithrin-α HBr | ✔ | 98% | |||||||||||||||||
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 | The tumor suppressor p53 is a crucial mediator of cell cycle arrest and apoptosis in response to various forms of cellular stress, including DNA damage, oncogene activation, and hypoxia, and at least 50% of human tumors carry mutations in p53. PRIMA-1 is a mutant p53 reactivator. PRIMA-1 induced apoptosis in p53 mutant pancreatic cancer cells by promoting the re-activation of p53 and inducing proapoptotic signaling pathways[3]. Esophageal squamous cell carcinoma cell lines with different TP53 mutation status treated with PRIMA-1(25 and 50 μM) for 24-48 hour showed significant increased percentage of Annexin V-positive cells and PRIMA-1 upregulated the pro-apoptotic protein Noxa in a dose-dependent manner[4]. PRIMA-1 treatment at 25 μM in JJN3 cells could partially rescue tunicamycin-induced-XBP1s and had no significant effect on ATF6[5]. PRIMA-1 treatment at 200 μM in both MDA-MB-231 cancer cells knocked-down for mutant p53 and MDA-MB-231 cancer cells carrying mutant p53 induced autophagy[6]. |
作用机制 | PRIMA-1 reactivates mutant p53 by forming adducts with thiols in mutant p53. |
Dose | Mice: 20 mg/kg, 100 mg/kg[3] (i.p.) |
Administration | i.p. |
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT02999893 | Oesophageal Carcinoma | Phase 1 Phase 2 | Recruiting | April 30, 2023 | Australia, Victoria ... 展开 >> Monash Medical Centre Recruiting Clayton, Victoria, Australia, 3000 Contact: Benjamin Markman Principal Investigator: Benjamin Markman, MBBS, FRACP Austin Health Not yet recruiting Heidelberg, Victoria, Australia, 3000 Contact: Niall Tebbutt Principal Investigator: Niall Tebbutt, MBBS, FRACP Peter MacCallum Cancer Centre Recruiting Melbourne, Victoria, Australia, 3002 Contact: Lara Lipton, MSc lara.lipton@petermac.org Principal Investigator: Lara Lipton, MBBS, FRACP Sub-Investigator: Michael Michael, MBBS, FRACP Alfred Hospital Not yet recruiting Prahran, Victoria, Australia, 3000 Contact: Andrew Haydon Principal Investigator: Andrew Haydon, MBBS, FRACP Sunshine Hospital Western Health Not yet recruiting Sunshine, Victoria, Australia, 3000 Contact: Lara Lipton lara.lipton@petermac.org Principal Investigator: Lara Lipton, MBBS, FRACP 收起 << |
NCT03588078 | Myelodysplastic Syndrome With ... 展开 >>Gene Mutation Acute Myeloid Leukemia With Gene Mutations Myeloproliferative Neoplasm Chronic Myelomonocytic Leukemia 收起 << | Phase 1 Phase 2 | Recruiting | May 15, 2021 | France ... 展开 >> Hôpital Archet 1 Recruiting Nice, France, 06200 Contact: Thomas CLUZEAU, Prof 33492035844 cluzeau.t@chu-nice.fr Principal Investigator: Pierre Fenaux, Pr Hôpital Saint Louis - Hématologie Séniors Recruiting Paris, France, 75010 Contact: Pierre Fenaux, MD 033170207022 pierre.fenaux@sls.aphp.fr Principal Investigator: Pierre Fenaux, MD 收起 << |
NCT03072043 | Myelodysplastic Syndrome ... 展开 >> Acute Myeloid Leukemia Myeloproliferative Neoplasm Chronic Myelomonocytic Leukemia 收起 << | Phase 1 Phase 2 | Recruiting | May 2021 | United States, Florida ... 展开 >> H. Lee Moffitt Cancer Center and Research Institute Recruiting Tampa, Florida, United States, 33612 Contact: Lisa Nardelli 813-745-4731 lisa.nardelli@moffitt.org Contact: David Sallman, M.D. 813-745-4673 david.sallman@moffit.org Principal Investigator: David Sallman, M.D. Sub-Investigator: Rami Komrokji, M.D. Sub-Investigator: Jeffrey Lancet, M.D. Sub-Investigator: Alan List, M.D. Sub-Investigator: Kathy McGraw, Ph.D. Sub-Investigator: Eric Padron, M.D. Sub-Investigator: Kendra Sweet, M.D. Sub-Investigator: Ling Zhang, M.D. Sub-Investigator: Rachid Baz, M.D. United States, Maryland The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Recruiting Baltimore, Maryland, United States, 21231 Contact: Amy DeZern, M.D. 410-502-7208 adezern1@jhmi.edu Principal Investigator: Amy DeZern, M.D. United States, Massachusetts Dana-Farber Cancer Institute Recruiting Boston, Massachusetts, United States, 02215 Contact: David Steensma, M.D. 617-632-5202 dsteensma@partners.org Principal Investigator: David Steensma, M.D. United States, New York Weill Medical College of Cornell University Recruiting New York, New York, United States, 10065 Contact: Finola Goudy 212-746-4447 fig4001@med.cornell.edu Principal Investigator: Gail Roboz, MD Sub-Investigator: Ellen Ritchie, MD Sub-Investigator: Sangmin Lee, MD Sub-Investigator: Pinkal Desai, MD Sub-Investigator: Michael Samuel, MD Sub-Investigator: Jeffrey Ball, MD Sub-Investigator: Sandra Allen-Bard, PA Sub-Investigator: Natalie Tafel, PA United States, Ohio Cleveland Clinic Taussig Cancer Center Recruiting Cleveland, Ohio, United States, 44195 Contact: Mikkael A. Sekeres, M.D. 216-445-9353 sekerem@ccf.org Principal Investigator: Mikkael A. Sekeres, M.D. United States, Texas University of Texas M.D. Anderson Cancer Center Recruiting Houston, Texas, United States, 77030 Contact: Heather Schneider, RN 713-792-4478 HNSchneider@mdanderson.or Principal Investigator: Guillermo Garcia-Manero, MD 收起 << |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
5.40mL 1.08mL 0.54mL |
26.99mL 5.40mL 2.70mL |
53.99mL 10.80mL 5.40mL |
CAS号 | 5608-24-2 |
分子式 | C9H15NO3 |
分子量 | 185.22 |
别名 | NSC-281668 |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Inert atmosphere,2-8°C |
溶解度 |
DMSO: 50 mg/mL(269.95 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 H2O: 100 mg/mL(539.9 mM),配合低频超声助溶 |
动物实验配方 |