nh-2-peg3

2-Methylbiphenyl-oxadiazole-NH-Ph-NH-PEG3-C2-NH-Boc is the PD-L1 ligand-linker polymer of AUTACPD-L1degrader-3. It can be utilized in the synthesis of AUTAC.

NH2-PEG3 (PROTAC Linker 35) is a polyethylene glycol (PEG) linker used in the synthesis of PROTAC (β-NF-JQ1)[1].

Thalidomide-NH-C2-PEG3-OH (H-Isoindole-1,3(2H)-dione, 2-(2,6-dioxo-3-piperidinyl)-4-[[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]amino]-) is an E3 ligase ligand-linker conjugate.

Ald-Ph-amido-C2-PEG3-NH-Boc is a polyethylene glycol (PEG)-based bifunctional linker used in the synthesis of Proteolysis Targeting Chimeras (PROTACs)[1].

NH2-PEG3-C1-Boc, also known as PROTAC Linker 5, is a polyethylene glycol (PEG)-based linker utilized in the synthesis of proteolysis targeting chimeras (PROTACs)[1].

NH2-C5-PEG4-N3-L-Lysine-PEG3-N3 is a seven-unit cleavable polyethylene glycol (PEG) antibody-drug conjugate (ADC) linker used in ADC synthesis[1].

Bis-NH2-C1-PEG3 (PROTAC Linker 24) is a polyethylene glycol (PEG)-based linker used in synthesizing PROTACs, aiding in the targeted degradation of specific proteins [1].

Amino-PEG3-t-butyl ester is a PEG derivative containing an amino group with the t-butyl protected carboxyl group. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

PT-129 is a RPOTAC degrader that targets the G3BP1 2NTF2 domain (protein-RNA interaction site), facilitating the breakdown of intracellular stress granules. It prevents the formation of stress granules in stressed cells and deconstructs existing ones, thereby disrupting ATF4 transmission and inhibiting cancer cell proliferation. Stress granules (SGs) are membraneless cytoplasmic compartments formed under stress, which aid in the transfer of ATF4 from fibroblasts to tumor cells, promoting fibroblast-related tumor growth. G3BP1 2 serve as central proteins in the SG network, and inhibiting them may reduce the stress resilience of cancer cells within the tumor microenvironment. PT-129 consists of a target protein ligand (red part) G3BP1 2-Targeting ligand-1, an E3 ligase ligand (blue part) Thalidomide 4-fluoride, and a PROTAC linker (black part) Amino-PEG3-C2-acid; the E3 ligase ligand and linker form the complex Thalidomide-NH-PEG3-propionic acid.

NH2-PEG3-C6-Cl, a PEG-based linker for PROTACs, connects two essential ligands critical for forming PROTAC molecules. This linker facilitates selective protein degradation by utilizing the ubiquitin-proteasome system within cells.

Thalidomide-O-amido-CH2-PEG3-CH2-NH-Boc is a synthesized conjugate functioning as an E3 ligase ligand-linker, incorporating the cereblon ligand derived from Thalidomide and a linker, and is utilized in the synthesis of PROTAC BET degraders.

NH2-PEG3 hydrochloride is a PEG-based linker for PROTACs, crucial for joining two essential ligands to form PROTAC molecules. This compound facilitates selective protein degradation by utilizing the ubiquitin-proteasome system within cells.