所有图片(1)
别名:
Pifithrin-α, 2-(2-Imino-4,5,6,7-tetrahydrobenzothiazol-3-yl)-1- p-tolylethanone, HBr
经验公式（希尔记法）:
C16H18N2OS · xHBr
推荐产品
质量水平
检测方案
≥95% (HPLC)
形式
solid
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
protect from light
颜色
off-white
溶解性
DMSO: 100 mg/mL
运输
ambient
储存温度
−20°C
InChI
1S/C16H18N2OS.BrH/c1-11-6-8-12(9-7-11)14(19)10-18-13-4-2-3-5-15(13)20-16(18)17;/h6-9,17H,2-5,10H2,1H3;1H
InChI key
HAGVCKULCLQGRF-UHFFFAOYSA-N
一般描述
A cell-permeable chemical inhibitor of p53. Reversibly inhibits p53-dependent transactivation of p53-responsive genes and reversibly blocks p53-mediated apoptosis. Inhibits p53-dependent growth arrest of human diploid fibroblasts in response to DNA damage but has no effect on p53-deficient fibroblasts. Protects normal tissues from the deleterious side effects of chemotherapy. Has been reported to protect neurons against β-amyloid peptide and glutamate-induced apoptosis.
A reversible inhibitor of p53-dependent transactivation of p53-responsive genes and reversibly blocks p53-mediated apoptosis. Inhibits p53-dependent growth arrest of human diploid fibroblasts in response to DNA damage but has no effect on p53-deficient fibroblasts. Protects mice from lethal genotoxic stress associated with anticancer treatment without promoting tumor formation. Has been reported to protect neurons against β-amyloid and glutamate-induced apoptosis.
生化/生理作用
Cell permeable: yes
Primary Target
PS3
PS3
Product does not compete with ATP.
Reversible: yes
包装
Packaged under inert gas
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot into cold tubes and freeze (-20°C). Stock solutions in DMSO are stable for 3 months at -20°C. Unstable in aqueous solutions.
其他说明
Murphy, P.J.M., et al. 2004. J. Biol. Chem.279, 30195.
Culmsee, C., et al. 2001. J. Neurochem.77, 220.
Komarova, E.A., and Gudkov, A.V. 2000. Biochemistry (Mosc.) 65, 41.
Stadler, P., et al. 2000. Strahlenther Onkol. 176, 98.
Ferber, D. 1999. Science 285, 1651.
Jacquemin-Sablon, A. 1999. Bull. Cancer86, 894.
Komarov, P.G., et al. 1999. Science 285, 1733.
Culmsee, C., et al. 2001. J. Neurochem.77, 220.
Komarova, E.A., and Gudkov, A.V. 2000. Biochemistry (Mosc.) 65, 41.
Stadler, P., et al. 2000. Strahlenther Onkol. 176, 98.
Ferber, D. 1999. Science 285, 1651.
Jacquemin-Sablon, A. 1999. Bull. Cancer86, 894.
Komarov, P.G., et al. 1999. Science 285, 1733.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Irene Paterniti et al.
Biomedicines, 9(7) (2021-08-07)
Cisplatin is one of the chemotherapeutic drugs used for the management of oral carcinoma, in which combined therapies are estimated to exert superior therapeutic efficacy compared with monotherapy. It is known that poly(ADP-ribosyl)ation is implicated in a multiplicity of cellular
Roberta Gonnella et al.
Biology, 11(1) (2022-01-22)
We have previously shown that Zinc supplementation triggered ER stress/UPR in cancer cells undergoing treatment by genotoxic agents, reactivated wtp53 in cancer cells harboring mutant p53 (mutp53) and potentiated the activity of wtp53 in those carrying wtp53. In this study
Chun-Hao Su et al.
iScience, 24(11), 103368-103368 (2021-11-25)
Thrombocytopenia-absent radius (TAR) syndrome is caused by RBM8A insufficiency. We generated megakaryocyte-specific Rbm8a knockout (Rbm8aKOMK) mice that exhibited marked thrombocytopenia, internal hemorrhage, and splenomegaly, providing evidence that genetic deficiency of Rbm8a causes a disorder of platelet production. Rbm8aKOMK mice accumulated
Amena BenYounès et al.
Autophagy, 7(8), 883-891 (2011-04-05)
Autophagic flux can be measured by determining the declining abundance of autophagic substrates such as sequestosome 1 (SQSTM1, better known as p62), which is sequestered in autophagosomes upon its direct interaction with LC3. However, the total amount of p62 results
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