t 2

Lysine-4,5-t2 is a bioactive chemical.

T2AA, a proliferating cell nuclear antigen (PCNA) inhibitor, disrupts protein-protein interactions between PCNA and both a PIP-box-containing peptide (IC50= 1 μM) and full-length p21, reducing cellular colocalization of PCNA with DNA polymerase δ. This compound effectively inhibits DNA replication and cell proliferation in U2OS and HeLa cells in a concentration-dependent manner, additionally inducing S phase cell cycle arrest at a 20 μM concentration. Furthermore, T2AA enhances DNA double strand break formation alongside cisplatin in a neutral comet assay and augments cisplatin-induced reductions in clonogenic survival in HeLa and U2OS cells.

RORγt agonist 2 是 RORγt 的有效的激动剂。RORγt agonist 2 能够诱导 Th17 细胞分化，增加促炎细胞因子水平，进而增强淋巴细胞的细胞毒性。RORγt agonist 2 对调节性 T 细胞的产生表现出抑制作用，能够抑制免疫反应。

RORγt Inverse agonist 2 is a selective, orally active inverse agonist of RORγt(EC50 of 119 nM).

T-2 Toxin (T-2 Mycotoxin) 是饲料和谷物中的各种镰刀菌种产生的真菌次生代谢产物，具有很强的生殖毒性，可诱发多种心血管毒性。T-2 Toxin 是一种抑制肽基转移酶 (60s ribosomal 亚基) 结合和蛋白质合成的抑制剂，通过ROS诱导的细胞凋亡诱导TM4细胞功能障碍，抑制 DNA 和 RNA 的合成，增加肝脏脂质过氧化物的水平。

T- 2 Tetraol is a T-2 toxin metabolite, and also a trichothecene mycotoxin, with less toxicity and is unable to induce apoptosis.

Metofenazate difumarate is a selective calmodulin inhibitor.

Voruciclib 是一种具有口服活性和选择性 CDK 抑制剂，Ki 为 0.626 nM-9.1 nM。它在多种弥漫性大 B 细胞淋巴瘤模型中抑制 MCL-1 的表达。它有效阻断 MCL-1 的转录调节子 CDK9。

Voruciclib hydrochloride is an orally active and selective inhibitor of CDK (Ki: 0.626 nM-9.1 nM).

T2AA (4-[4-[(2S)-2-amino-3-hydroxypropyl]-2,6-diiodophenoxy]phenol) 是一种增殖细胞核抗原 (PCNA) 抑制剂，对 PCNA PIP-box 肽相互作用的 IC50 为 1 μM。 T2AA 通过停止 DNA 复制叉和抑制 PCNA 与 DNA 聚合酶 δ 的相互作用来引起 DNA 复制压力并抑制癌细胞生长。

Pyrromycin is a monosaccharide anthracycline which can be used to inhibit cellular RNA synthesis.

3'-O-tert-Butyldimethylsilyl-5'-O-DMT-2'-deoxyadenosine is a Nucleoside Derivative - Protected nucleoside with NH2 OH group open.

Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside 可抑制 α-淀粉酶活性，IC50值为0.03 umol ml。

Boc-NH-PEG3 (PROTAC Linker 10) 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 的合成分子。

N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester is a polyethylene glycol (PEG)-based linker employed for the synthesis of proteolysis-targeting chimeras (PROTACs) [1].

T-Type calcium channel inhibitor 2 (compound 6g) 是一种 T 型钙通道的有效抑制剂，能够作用于 Cav3.1 (α1G) (IC50: 31.0 μM)、Cav3.2 (α1H) (IC50: 83.1 μM)、Cav3.3 (α1I) (α1H) (IC50: 69.3 μM)。T-Type calcium channel inhibitor 2 对 A549、HCT-116 细胞表现出细胞毒性，IC50s 分别为5.0、6.4 μM。

Azido-PEG2-t-butyl ester is a PEG derivative containing a t-butyl ester and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. Under acidic conditions, the t-butyl protected carboxyl group can be deprotected.

Thiol-PEG2-t-butyl ester is a PEG-based linker for PROTACs which joins two essential ligands, crucial for forming PROTAC molecules. This linker enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

3'-O-(t-Butyldimethylsilyl)-2'-deoxyadenosine is a Nucleoside Derivative - Protected nucleoside with NH2 OH group open.

N4-Benzoyl-2',3'-di-O-(t-butyldimethylsilyl)-5'-O-(4,4'-dimethoxytrityl)-N4-methylcytidine is a nucleoside Derivative - Other modified nucleoside.

2’,3’-Bis-O-(t-butyldimethylsilyl)-N1-methylpseudouridine 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 TNU1576。

3,5’-Bis(O-t-butyldimethylsilyl)-2’-O-methyl-5-methyl cytidine 是一种胞嘧啶核苷类似物。胞苷类似物具有抑制 DNA 甲基转移酶的机制 (如 Zebularine)，具有潜在的抗代谢和抗肿瘤活性。

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T67242。

4'-alpha-C-Allyl-2',3'-bis(O-t-butyldimethylsilyl)uridine is a Nucleoside Derivative - 4'-Modified nucleoside; Protected nucleoside w NH2 OH open.