T4081

MPTP hydrochloride 是 MPP+ 的前体，是一种多巴胺神经毒素，也是 MPP⁺ 的前体，能诱导细胞凋亡，具有血脑屏障渗透性。MPTP hydrochloride 对多巴胺能神经元有毒，常用于帕金森症动物模型的构建。

MES Sodium是一种生物缓冲剂，常用于制备pH范围在5.5-6.7的溶液。

Rachelmycin (CC-1065; NSC 298223) is a potent naturally antibiotic isolated from Streptomyces zelensis . Rachelmycin binds non-covalently and covalently (N-3 adenine adduct) in the minor groove of B-form DNA. Rachelmycin has exceptionally potent antitumor activity.

Eflornithine (DFMO) 是一种具有选择性和可口服的鸟氨酸脱羧酶抑制剂，可延缓毛发过度生长。Eflornithine 可用于研究非洲锥虫病、恶性神经胶质瘤和昏睡病。

Benzyl-PEG3-MS 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.

Fissistigine A是一种天然的生物碱，对Amyloid beta 42具有弱抑制活性(IC50>50 µM)。

Colominic acid sodium salt是一种由大肠杆菌产生的N-acetylneuraminic acid均聚物，可用于研究蛋白质聚唾液酸化过程，具有抗菌活性。

Metalaxyl-M ((R)-Metalaxyl), the active (R)-enantiomer of Metalaxyl, is a broad-spectrum fungicide that targets protein and ribosomal RNA synthesis in fungi. It is employed in the research of plant diseases attributed to pathogens from the Oomycota division.

Luteolin-7-O-β-D-glucopyranoside is a chemical compound found in the aerial parts of Codonopsis nervosa.

Folate-PEG3-amine is a three-unit polyethylene glycol (PEG) linker, which is cleavable. This linker is specifically employed in the synthesis of antibody-drug conjugates (ADCs).