目录号 | 产品详情 | 靶点 | |
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T73454 | HDAC | ||
SAHA-OH为HDAC6选择性抑制剂(IC50=23 nM),对HDAC6具有10至47倍选择性,相较于HDAC1、2、3及8。该化合物展现抗炎活性,能够降低巨噬细胞凋亡。 | |||
T79689 | Sirtuin | ||
SIRT6-IN-3 (compound 8a) 作为SIRT6的选择性抑制剂,其IC50值为7.49 μM。该化合物能有效抑制胰腺导管腺癌 (PDAC) 细胞的增殖,并诱导细胞凋亡。SIRT6-IN-3 通过抑制 DNA 损伤的修复作用,增强了吉西他滨对癌细胞的敏感性,常用于胰腺癌相关研究。 | |||
T74783 | HDAC | ||
HDAC-IN-53是一种口服活性的选择性HDAC1-3抑制剂,其IC50分别为47 nM、125 nM和450 nM。该化合物不针对II类HDAC(HDAC4、5、6、7、9;IC50>10 μM)展现抑制作用。HDAC-IN-53能够诱导caspase依赖的细胞凋亡并在裸鼠中显著抑制人肿瘤异种移植物生长,同时抑制携带MC38结肠癌的免疫活性小鼠的肿瘤发展。 |
目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPH-01473 | HDAC3 Protein, Human, Recombinant (His & SUMO) | Human | E. coli | ||
HDAC3 Protein, Human, Recombinant (His & SUMO) is expressed in E. coli.
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TMPY-03431 | HDAC4 Protein, Human, Recombinant (aa 612-1084) | Human | Baculovirus-Insect Cells | ||
HDAC4 (histone deacetylase 4), belongs to class II of the histone deacetylase/AcuC/APhA family. Histone Deacetylases (HDACs) are a group of enzymes closely related to sirtuins. They catalyze the removal of acetyl groups from lysine residues in histones and non-histone proteins, resulting in transcriptional repression. In general, they do not act autonomously but as components of large multiprotein complexes, such as pRb-E2F and mSin3A, that mediate important transcription regulatory pathways. There are three classes of HDACs; classes 1, 2, and 4, which are closely related to Zn2+-dependent enzymes. HDACs are ubiquitously expressed and they can exist in the nucleus or cytosol. Their subcellular localization is affected by protein-protein interactions and by the class to which they belong. HDACs have a role in cell growth arrest, differentiation, and death and this has led to substantial interest in HDAC inhibitors as possible antineoplastic agents. HDAC4 possesses histone deacetylase activity and represses transcription when tethered to a promoter. It does not bind DNA directly but through transcription factors MEF2C and MEF2D. HDAC4 seems to interact in a multiprotein complex with RbAp48 and HDAC3.
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