n (biotin peg4) n bis(peg4 acid)

N-(Biotin-PEG4)-N-bis(PEG4-acid) is a polyethylene glycol (PEG)-based linker molecule used in the synthesis of PROTACs[1].

N-(Biotin-PEG4)-N-bis(PEG4-acid) HCl salt is a PEG Linker which may be useful in the development of antibody drug conjugates.

N-Biotin-N-bis(PEG4-acid) is a polyethylene glycol (PEG) derived PROTAC linker used for the synthesis of PROTACs [1].

Thalidomide 4-fluoride (E3 ligase Ligand 4) (Cereblon ligand 4) is the Thalidomide-based Cereblon ligand. Thalidomide 4-fluoride can be used in the recruitment of CRBN protein. Thalidomide 4-fluoride (Cereblon ligand 4) can be connected to the ligand for IRAK4 protein by a linker to form PROTAC IRAK4 degrader-1.

N-Hydroxysulfosuccinimide sodium is a non-cleavable ADC linker used in antibody-drug conjugates (ADCs) synthesis.

N-Boc-4-pentyne-1-amine is an alkyl chain-based PROTAC linker compound used in the synthesis of PROTAC MG-277 [1].

N3-PEG4-C2-NHS ester is a noncleavable, four-unit polyethylene glycol (PEG) linker essential for the synthesis of antibody-drug conjugates (ADCs).

Thalidomide-4-OH (E3 ligase Ligand 2) (Cereblon ligand 2) is the Thalidomide-based Cereblon ligand used to recruit of CRBN protein. Thalidomide-4-OH (Cereblon ligand 2) is a linker to form PROTACs

Boc-NH-PEG4-CH2COOH is a cleavable ADC linker utilized in the development of antibody-drug conjugates (ADC)[1].

Bis-Tos-PEG4 (PROTAC Linker 16) is a PEG-based linker utilized in the synthesis of PROTACs.

DSPE-PEG-OH (MW 2000) is a PEG-based PROTAC linker for PROTAC synthesis.

Pomalidomide-PEG4-C2-NH2 (E3 Ligase Ligand-Linker Conjugates 22) is a synthesized E3 ligase ligand-linker conjugate incorporating the Pomalidomide-based cereblon ligand and 4-unit PEG linker.

Butanoic acid, 4-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]amino]- (4-[[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-4-yl]amino]butanoic acid) is a Cereblon ligand with alkyl linker and terminal acid for onward chemistry.

N-piperidine Ibrutinib is a potent BTK inhibitor with IC50s of 51.0 for WT BTK and 30.7 nM for C481S BTK respectively. N-piperidine Ibrutinib can be used as a BTK ligand in the synthesis of a series of PROTACs, such as SJF620. SJF620 is a potent PROTAC BTK degrader with a DC50 of 7.9 nM.

Aminooxy-PEG4-alcohol is both a non-cleavable 4-unit PEG ADC linker and a PEG-based PROTAC linker.

Azido-PEG4-azide is a PEG-based PROTAC linker used for synthesizing PROTACs.

m-PEG7-4-nitrophenyl carbonate is a PEG-based PROTAC linker used in PROTAC synthesis [1].

Thalidomide-PEG4-Propargyl (Thalidomide-O-PEG4-Propargyl) is a synthetic E3 ligase ligand-linker conjugate containing a Thalidomide-based cereblon ligand and a linker which can be used in PROTAC technology[1].

BMS-1166-N-piperidine-CO-N-piperazine dihydrochloride, a resorcinol di-Ph ether scaffold-based programmed cell death-1 (PD-1) programmed cell death ligand 1 (PD-L1) inhibitor, inhibits the PD-1 PD-L1 interaction with an IC50 of 39.2 nM. It contains the target protein PD-1 PD-L1 ligand and PROTAC linker, which can be used to synthesize PROTAC PD-1 PD-L1 degrader-1 and has anticancer activity. Additionally, it serves as a diluent for the preparation of tablets for direct compression.

Cl-C6-PEG4-O-CH2COOH (PROTAC Linker 4) is an efficient pegylated PROTAC linker commonly used in the synthesis of chloroanes (HaloPROTACs).

BSJ-4-116 is a highly potent and selective CDK12 degrader (PROTAC) with an IC50 of 6 nM. It downregulates DDR genes through a premature termination of transcription, primarily through increasing poly(adenylation).

MS-PEG4-THP is a PROTAC linker, which is a PEG type.

Biotin-PEG4-Amide-C6-Azide is a PEG-based PROTAC linker utilized in PROTAC synthesis.

Biotin-PEG8-acid is a PEG-based PROTAC linker labeled with biotin, utilized in PROTAC synthesis.

DBCO-PEG4-NHS ester is a PEG-based PROTAC linker utilized in PROTAC synthesis[1].

Hydroxy-PEG4-(CH2)2-Boc is an uncleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs) and can also be employed in the synthesis of PROTAC.

N-Butanoyl-L-homoserine lactone (C4-HSL) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). It exhibits antibacterial activity and is employed in antibacterial biofilm[1].

Biotin-PEG3-acid is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs. This heterobiofunctional biotin PEG derivative contains a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility to the biotinylated molecule. [PEG Linkers] may be useful in the development of antibody-drug conjugates and drug delivery methods.

Amine-PEG-CH2COOH (MW 5000) is a PEG-based PROTAC linker that can be used in PROTAC synthesis.

Boc-NH-PEG4-CH2CH2NH2 is a cleavable 5-unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) [1].

Thalidomide 4'-ether-alkylC2-amine hydrochloride (halidomide-linker 6) is a synthesized E3 ligase ligand-linker conjugate.

N-Boc-PEG5-bromide is a cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs) and serves as a PROTAC linker based on PEG and Alkyl ether.

Amino-PEG4-Boc is a PEG-based PROTAC linker suitable for use in PROTAC synthesis[1].

N-Boc-cis-4-hydroxy-L-proline methyl ester serves as a non-cleavable linker in antibody-drug conjugate (ADC) synthesis and functions as an alkyl chain-based PROTAC linker for PROTAC construction [2].

(S,R,S)-AHPC-PEG4-NH2 (VHL Ligand-Linker Conjugates 4) is a synthetic E3 ligase ligand-linker conjugate, consisting of a VHL ligand based on (S,R,S)-AHPC combined with a 4-unit PEG linker.

Pomalidomide 4'-PEG2-azide is a synthetic E3 ligase ligand-linker conjugate, comprising a Pomalidomide-based cereblon ligand and a linker.

Azido-PEG4-acrylate is a crosslinker containing an azide group and an acrylate group. The azide group enables Click Chemistry and the acrylate group enables Michael addition. The hydrophilic PEG spacer increases solubility in aqueous media.

Maleimide-PEG4-NHS is a sulfhydryl and amine reactive heterofuncational PEG linker. The chemical bonds formed through Maleimide-PEG4-NHS linker are stable and are not cleavable. The NHS ester reacts with amino groups at pH 7-9 to form stable amide bond wh

PEG2-bis(phosphonic acid) is a PEG Linker.

Benzyloxy carbonyl-PEG4-acid is a linker with a benzyl protecting group and a carboxylic acid. The carboxylic acid can undergo reactions with primary amines with the help of activators (EDC or HATU). The benzyl protecting group can be removed via hydrogenolysis.

Functionalized cereblon ligand for PROTAC research and development; incorporates an E3 ligase ligand plus a short PEG linker ready for conjugation to a target protein ligand. Part of a range of functionalized tool molecules for PROTAC R&D. This product has been recently renamed. The previous name for this product was Thalidomide - linker 11 PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license.

BMS-1166-N-piperidine-COOH is a chemical compound that functions as the BMS-1166-based moiety. It binds to the E3 ligase ligand through a linker, leading to the formation of PROTAC PD-1/PD-L1 degrader-1, which facilitates the degradation of PD-1/PD-L1. BMS-1166 demonstrates potent inhibition of PD-1/PD-L1 interaction, with an IC 50 of 1.4 nM. By antagonizing the inhibitory effect of the PD-1/PD-L1 immune checkpoint on T cell activation, BMS-1166 promotes T cell activation.

t-Boc-N-amido-PEG4-NHS ester is a PEG derivative containing an NHS ester and a Boc-protected amino group. The NHS ester can be utilized to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Mal-PEG4-VA, a noncleavable ADC linker featuring a Maleimide group, is utilized in the synthesis of antibody-drug conjugates.

Negative control for TBK1 PROTAC 3i. Binds TBK1 with high affinity, but exhibits no significant degradation of TBK1. PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license.

N-Boc-PEG5-alcohol is a PEG-based linker for PROTACs that joins two essential ligands, facilitating the selective protein degradation through the ubiquitin-proteasome system within cells.

N-Mal-N-bis(PEG2-amine) is a polyethylene glycol (PEG)-based linker compound commonly used in the construction of PROTACs, or proteolysis-targeting chimeras[1].

Dde Biotin-PEG4-alkyne is a PEG-based linker for PROTACs, facilitating the formation of PROTAC molecules by connecting two essential ligands, and enabling selective protein degradation through the ubiquitin-proteasome system within cells.

Ald-CH2-PEG4-Boc is a PEG-based linker for PROTACs that joins two essential ligands, crucial for forming PROTAC molecules, and enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

Dde Biotin-PEG4-DBCO is a PEG-based linker for PROTACs that connects two essential ligands, facilitating selective protein degradation via the ubiquitin-proteasome system within cells.