Topoisomerase II inhibitor 17 (compound 4c) 是噻唑并嘧啶类拓扑异构酶 (Topoisomerase) Top II 的抑制剂 (IC50: 0.23 μM)。Topoisomerase II inhibitor 17 可显著造成细胞周期破坏和细胞凋亡 (apoptosis)。
A unique collection of 25,361 bioactive compounds including natural products, enzyme inhibitors, receptor ligands, and drugs for high throughput screening (HTS) and high content screening (HCS).
糖酵解是指一个葡萄糖分子分解为两个丙酮酸分子,并获得两个 ATP 的一系列代谢过程。糖酵解过程分为 10 个步骤,由一系列酶催化完成,如己糖激酶、葡萄糖-6-磷酸异构酶、磷酸果糖激酶等。体内的所有细胞都利用糖酵解来产生能量。
研究表明,大多数肿瘤细胞中都存在糖酵解增加的现象,肿瘤细胞利用糖酵解途径产生的 ATP 作为其能量供应的主要来源。这种现象被称为 Warburg 效应,被认为是肿瘤细胞恶性转化过程中最基本的代谢变化之一。由于需氧糖酵解的增加在人类癌症中特别常见,因此开发新的糖酵解抑制剂作为一类新的抗癌药物很可能具有广泛的治疗应用。
Protein protein interactions (PPI) have pivotal roles in life processes. The studies showed that aberrant PPI are associated with various diseases. However, the design of modulators targeting PPI still faces tremendous challenges, such the difficult PPI interfaces for the drug design, lack of ligands reference, lack of guidance rules for the PPI modulators development and high-resolution PPI proteins structures.
The PPI Library comprises molecules of various sizes, frameworks, and shapes ranging from fragment-like entities to macrocyclic derivatives designed as secondary structure mimetics or as epitope mimetics. The designs cover β-turn / loop mimetics and α-helix mimetics. Since helices present at the interface in 62% of all protein-protein interactions. This library focused on designs including mimics with the substitution geometry of an a-helices, as well as designs that mimic the location of “hot-spot” side chains in helix-mediated PPIs.
Antibacterial Library contains about 32,000 compounds, and is designed for discovery of novel antibacterials. The new antibacterial library uses substructure and shape-based searches to select molecules with privileged cores, motifs, and natural product-like scaffolds that are known to be critical for antibacterial activity.
The library was designed to find molecules which target both end-chains of water channels (Aquaporins) AQ1, AQ4, AQ5 monomers and internal central pore of AQ5, which possess same physico-chemical properties as those in AQ1 and AQ4.
Phenotypic Screening Library contains about 5,760 compounds, and special diversity library created for Phenotypic Screens. To create multipurpose phenotypic library, we investigated an optimal balance between diversity of biological activities versus structural diversity of small molecules. This library can be applied for screening against different protein classes and diseases, affecting adjacent tissues or individual body systems.
A unique set of molecules containing mild electrophilic moieties that covalently interact with amino acid residues in the target protein. The diversity of our compounds for covalent drug discovery ranges from natural product-like scaffolds to macrocycles, creating multiple opportunities in hit generation for a selected target.
组蛋白修饰是对组蛋白的一种共价翻译后修饰 (PTM) 过程,包括甲基化、磷酸化、乙酰化、泛素化、类泛素化等。一般来说,组蛋白修饰是在特定酶的催化下进行的,酶主要作用于组蛋白 N 末端氨基酸,包括赖氨酸、精氨酸、丝氨酸、苏氨酸、酪氨酸等。组蛋白的翻译后修饰可以通过改变染色质结构或招募组蛋白修饰剂来影响基因表达。组蛋白修饰在不同的生物学过程中发挥作用,如转录激活/失活、染色体装配和 DNA 损伤/修复等。组蛋白修饰失调会导致多种疾病的发生,包括肿瘤、自身免疫性疾病等。
Allosteric kinase inhibition is among the most promising and sensitive deactivation mechanism of kinase activity. A unique collection of 4,800 carefully selected molecules via docking and visual evaluation has been offered.
放射治疗是各种癌症的常见治疗手段之一,超过 50% 的癌症患者在疾病治疗过程中需要接受放疗。随着放射技术的进步和对肿瘤生物学的更好理解,放射治疗的疗效逐渐提高,越来越多的患者从中受益。然而,即使采用先进的放疗技术,仍有许多恶性肿瘤细胞对放射的敏感性低,导致放疗结果不理想。为了解决这个问题,放射增敏剂受到了越来越多的关注。放疗增敏剂是一类增强肿瘤细胞的放射敏感性、提高放射治疗效果的药物。放疗增敏剂以多种方式起作用,如杀灭缺氧细胞、增强 DNA 损伤、抑制 DNA 损伤修复和阻断细胞周期进程等,使肿瘤细胞比周围的正常细胞更容易受到辐射损伤而死亡。
B7-H4 蛋白充当负调节因子,抑制 T 细胞介导的免疫反应,包括激活、增殖、细胞因子产生和细胞毒性。当在肿瘤巨噬细胞上表达时,它与调节性 T 细胞合作抑制肿瘤相关抗原特异性 T 细胞免疫。B7-H4 Protein, Human (HEK293, His) 是重组的 B7-H4 蛋白,由 HEK293 表达,带有 C-His 标签。
B7-H4 蛋白充当负调节因子,抑制 T 细胞介导的免疫反应,包括激活、增殖、细胞因子产生和细胞毒性。当在肿瘤巨噬细胞上表达时,它与调节性 T 细胞合作抑制肿瘤相关抗原特异性 T 细胞免疫。B7-H4 Protein, Human (Biotinylated, HEK293, His) 是重组的 B7-H4 蛋白,由 HEK293 表达,带有 C-His 标签。
Clgi; Collagenase inhibitor; EPA; EPO; Erythroid Potentiating Activity; Fibroblast collagenase inhibitor; FLJ90373; HC; Human Collagenase inhibitor; Metalloproteinase inhibitor 1; Metalloproteinase inhibitor 1 precursor; OTTHUMP00000023214; TIMP 1; TIMP; TIMP metallopeptidase inhibitor 1; TIMP1 protein; Tissue inhibitor of Metalloproteinase 1; Tissue inhibitor of metalloproteinases; Ttissue inhibitor of metalloproteinase 1 erythroid potentiating activity collagenase inhibitor.
WB, IHC-P, ICC/IF
Human
TIMP-1 Antibody is an unconjugated, approximately 21 kDa, rabbit-derived, anti-TIMP-1 monoclonal antibody. TIMP-1 Antibody can be used for: WB, IHC-P, ICC/IF expriments in human background without labeling.
Metalloproteinase inhibitor 2 precursor; Tissue inhibitor of metalloproteinases 2; Collagenase inhibitor; CSC 21K; CSC21K; TIMP2; TIMP 2; TIMP 2; TIMP metallopeptidase inhibitor 2; TIMP2_HUMAN; Metalloproteinase inhibitor 2; CSC-21K; TIMP-2.
WB, IHC-P, FC
Human
TIMP2 Antibody is a non-conjugated and Mouse origined monoclonal antibody about 24 kDa, targeting to TIMP2. It can be used for WB, IHC-P,Flow-Cytassays with tag free, in the background of Human.
PAI1 Antibody (YA1524) is a biotin-conjugated non-conjugated IgG antibody, targeting PAI1, with a predicted molecular weight of 45 kDa (observed band size: 45 kDa). PAI1 Antibody (YA1524) can be used for WB experiment in human, mouse background.
Survivin Antibody (YA665) is a non-conjugated and Mouse origined monoclonal antibody about 16 kDa, targeting to Survivin (8B9). It can be used for WB,IHC-P assays with tag free, in the background of Human, Rat.
Metalloproteinase Inhibitor 2 Antibody (YA3262) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3262), targeting Metalloproteinase Inhibitor 2, with a predicted molecular weight of 24 kDa (observed band size: 24 kDa). Metalloproteinase Inhibitor 2 Antibody (YA3262) can be used for WB, FC experiment in human background.
I 1; I1; inhibitor 1; IPP1; Ppp1r1a; Protein phosphatase 1 regulatory (inhibitor) subunit 1A
WB, IHC-P, ICC/IF, IP, FC
Human, Mouse, Rat
PPP1R1A Antibody (YA3109) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3109), targeting PPP1R1A, with a predicted molecular weight of 19 kDa (observed band size: 27 kDa). PPP1R1A Antibody (YA3109) can be used for WB, IHC-P, ICC/IF, IP, FC experiment in human, mouse, rat background.
RhoGDI Antibody (YA1863) is a biotin-conjugated non-conjugated IgG antibody, targeting RhoGDI, with a predicted molecular weight of 23 kDa (observed band size: 26 kDa). RhoGDI Antibody (YA1863) can be used for WB experiment in human, mouse, rat background.
Tissue Factor Pathway Inhibitor Antibody (YA3272) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3272), targeting Tissue Factor Pathway Inhibitor, with a predicted molecular weight of 35 kDa (observed band size: 40-55 kDa). Tissue Factor Pathway Inhibitor Antibody (YA3272) can be used for WB, IP experiment in human background.
p57 Kip2 Antibody (YA2954) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2954), targeting p57 Kip2, with a predicted molecular weight of 32 kDa (observed band size: 57 kDa). p57 Kip2 Antibody (YA2954) can be used for WB, IHC-P, ICC/IF, IP experiment in human, mouse, rat background.
killin; p53-regulated DNA replication inhibitor; CWS4; KILLIN
WB
Human, Mouse, Rat
Killin Antibody (YA3144) is a biotin-conjugated non-conjugated IgG antibody, targeting Killin, with a predicted molecular weight of 20 kDa (observed band size: 20 kDa). Killin Antibody (YA3144) can be used for WB experiment in human, mouse, rat background.
cIAP2 Antibody (YA795) is a non-conjugated and Mouse origined monoclonal antibody about 68 kDa, targeting to cIAP2 (1F12). It can be used for WB assays with tag free, in the background of Human, Monkey.
CDKN2C Antibody is an unconjugated, approximately 15 kDa, rabbit-derived, anti-CDKN2C monoclonal antibody. CDKN2C Antibody can be used for: WB, IHC-P, ICC/IF, IP expriments in background without labeling.
Phospho-p27 Kip 1 (Ser10) Antibody (YA1494) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1494), targeting Phospho-p27 Kip 1 (Ser10), with a predicted molecular weight of 22 kDa (observed band size: 27 kDa). Phospho-p27 Kip 1 (Ser10) Antibody (YA1494) can be used for WB, IHC-P, IP experiment in human, mouse, rat background.
SERPING1 Antibody (YA1980) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1980), targeting SERPING1, with a predicted molecular weight of 55 kDa (observed band size: 100 kDa). SERPING1 Antibody (YA1980) can be used for WB, IP experiment in human, mouse, rat background.
DNA-binding protein inhibitor ID-1; Class B basic helix-loop-helix protein 24; bHLHb24; inhibitor of DNA binding 1; ID1; BHLHB24; ID
WB, IHC-P, ICC/IF, FC
Human, Mouse, Rat
ID1 Antibody (YA2845) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2845), targeting ID1, with a predicted molecular weight of 16 kDa (observed band size: 22 kDa). ID1 Antibody (YA2845) can be used for WB, IHC-P, ICC/IF, FC experiment in human, mouse, rat background.
CDKN2A Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 17 kDa, targeting to CDKN2A. It can be used for WB,IP assays with tag free, in the background of Human, Mouse.
SOCS1; SSI1; TIP3; Suppressor of cytokine signaling 1; SOCS-1; JAK-binding protein; JAB; STAT-induced STAT inhibitor 1; SSI-1; Tec-interacting protein 3; TIP-3
ICC/IF, WB, IHC-F, IHC-P, ELISA
Human, Mouse, Rat
SOCS1 Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 24 kDa, targeting to SOCS1. It can be used for ICC/IF,WB,IHC-F,IHC-P,ELISA assays with tag free, in the background of Human, Mouse, Rat.