PROTAC Linker

Bromo-PEG4-MS is a PEG-based PROTAC linker that facilitates the design and synthesis of Proteolysis Targeting Chimeras (PROTACs). This compound is integral in enhancing the cellular degradation of target proteins through targeted ubiquitination. Its application in research supports the development of novel therapeutic strategies aimed at regulating protein levels in various disease models.

THP-PEG8-Tos is a polyethylene glycol (PEG)-based linker specifically designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the conjugation of target proteins to E3 ligases, enabling selective degradation and modulation of protein levels within cells. THP-PEG8-Tos is essential for research applications focused on targeted protein degradation and therapeutic development in various disease contexts.

HS-PEG5-CH2CH2N3 serves as a PEG-based PROTAC linker and primarily targets the synthesis of PROTACs. This compound is a versatile click chemistry reagent featuring an azide functional group that participates in copper-catalyzed azide-alkyne cycloaddition reactions with alkyne-containing molecules. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition reactions with molecules containing DBCO or BCN groups, facilitating efficient conjugation and molecular assembly in chemical biology applications.

Bromo-PEG2-acetic acid is a polyethylene glycol (PEG)-based linker designed for use in PROTAC (Proteolysis Targeting Chimeras) synthesis. Its bromo functional group facilitates conjugation with target proteins, enabling the formation of effective proteolytic degraders. This reagent is essential for researchers focusing on targeted protein degradation and modulation of cellular pathways.

Biotin-PEG3-alcohol is a PEG-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound features a biotin moiety that facilitates selective protein targeting and degradation, making it a valuable tool in chemical biology research. Its use in PROTAC development enables the study of targeted protein modulation and offers potential applications in therapeutic intervention.

Mal-NH-PEG4-CH2CH2COOPFP ester is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the targeted degradation of proteins by linking two distinct warheads, enabling the selective modulation of protein levels in biological systems. Its solubility and flexibility enhance the efficacy of PROTAC constructs, making it a valuable tool in chemical biology and drug development research.

N-(Azido-PEG4)-N-bis(PEG4-NHS ester) is a poly(ethylene glycol)-based PROTAC linker that facilitates the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features an azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN-functionalized compounds, making it a versatile tool for researchers in chemical biology and drug development.

Boc-PEG4-methyl propionate is a polyethylene glycol (PEG)-based PROTAC linker that facilitates the construction of proteolysis-targeting chimeras (PROTACs). This compound enhances the solubility and bioavailability of PROTACs, contributing to their efficacy in targeted protein degradation. It is particularly useful for researchers developing novel therapeutics in cancer treatment and disease modulation through targeted protein control.

Azido-PEG3-C-Boc is a PEG-based linker specifically designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). It features an azide functional group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-bearing compounds. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN derivatives, facilitating efficient conjugation in chemical biology applications. This reagent is suitable for researchers investigating targeted protein degradation mechanisms and advancing drug discovery efforts.

Tos-PEG2-THP is a polyethylene glycol (PEG) based linker designed for use in the synthesis of PROTAC (Proteolysis Targeting Chimeras) compounds. This reagent facilitates the conjugation of target proteins and E3 ubiquitin ligases, enabling targeted protein degradation. Its unique structure enhances solubility and molecular recognition, making it suitable for various applications in chemical biology and drug discovery.

Boc-Aminooxy-PEG3-C2-NH2 is a PEG-based PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). This compound facilitates the recruitment of E3 ligases to target proteins, enabling their ubiquitination and subsequent degradation. Its unique structure enhances solubility and promotes effective conjugation, making it suitable for studies in targeted protein degradation and related therapeutic applications.

Azido-PEG3-amide-C3-triethoxysilane is a PEG-based linker designed for use in the synthesis of PROTACs, specifically targeting protein degradation pathways. This compound features an azide functional group that enables efficient copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN-modified entities, making it a versatile tool for chemical biology applications in the development of targeted protein modulators.

N-Boc-C1-PEG5-C3-NH2 is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound facilitates the conjugation of target proteins to E3 ligases, enabling the selective degradation of specific proteins within cells. Its unique structure enhances solubility and biocompatibility, making it a valuable tool for researchers studying targeted protein degradation and related pathways.

Azide-PEG5-Boc is a PEG-based linker designed for use in the synthesis of PROTACs, functioning primarily as a click chemistry reagent. Its azide group enables efficient copper-catalyzed azide-alkyne cycloaddition reactions with alkyne-containing compounds, as well as strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN-functionalized molecules. This versatility makes Azide-PEG5-Boc a valuable tool in the development of targeted protein degradation strategies in chemical biology research.

Dimethylamino-PEG3 is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of proteolysis-targeting chimeras (PROTACs). This compound facilitates the development of PROTACs by enhancing solubility and improving pharmacokinetic properties. Dimethylamino-PEG3 is essential for researchers exploring targeted protein degradation mechanisms and therapeutic applications in cancer and other diseases. Its utility in PROTAC chemistry makes it a valuable tool for advancing drug discovery efforts.

Thiol-PEG3-Boc is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). It features a thiol group allowing for stable conjugation to target proteins, enhancing the development of targeted protein degradation strategies. This compound is essential in research applications focused on drug discovery and development, particularly in the modulation of protein levels within cellular systems.

NH-bis(PEG3-C2-NH-Boc) is a PEG-based PROTAC linker designed to facilitate the synthesis of proteolysis-targeting chimeras (PROTACs). This compound enhances the solubility and bioavailability of PROTACs, thereby improving their efficacy in targeted degradation of specific proteins. NH-bis(PEG3-C2-NH-Boc) is utilized in biochemical research to explore protein function and therapeutic applications in diseases linked to protein dysregulation.

Amino-PEG36-acid is a polyethylene glycol (PEG)-based linker specifically designed for the synthesis of PROTACs (proteolysis targeting chimeras). This compound facilitates the formation of PROTACs by providing a flexible and hydrophilic spacer, which enhances the stability and solubility of the final construct. Its primary application lies in the development of targeted protein degradation strategies for both therapeutic and research purposes, enabling the selective modulation of protein levels in various biological systems.

MS-PEG3-THP is a polyethylene glycol (PEG) based linker designed for use in the synthesis of Proteolysis Targeting Chimeras (PROTACs). This compound facilitates the creation of PROTACs by providing a flexible and biocompatible linkage, effectively enhancing their solubility and stability. MS-PEG3-THP is suitable for applications in targeted protein degradation research and the development of therapeutic agents aimed at modulating specific protein functions within cellular pathways.

N-(Azido-PEG2)-N-Boc-PEG3-Boc is a PEG-based linker designed for use in the synthesis of PROTACs, with a primary mechanism involving click chemistry. It features an azide functional group that facilitates copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with alkyne-containing molecules. Additionally, it supports strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with dibenzocyclooctyne (DBCO) or bicyclononyne (BCN) groups, enhancing its utility in diverse chemical biology applications. The compound provides a versatile tool for researchers in drug development and targeted protein degradation studies.

m-PEG3-Sulfone-PEG3 is a polyethylene glycol (PEG)-based linker specifically designed for PROTAC (Proteolysis Targeting Chimera) synthesis. This compound facilitates the conjugation of target proteins with E3 ligases, promoting the targeted degradation of specific proteins within cellular systems. It is widely utilized in therapeutic research and drug development to explore protein degradation mechanisms and enhance the efficacy of targeted therapies.

N-Boc-N-bis(C2-PEG1-azide) is a PROTAC linker designed to facilitate the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features an azide functional group that enables it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAC) when paired with alkyne-containing moieties. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN functionalized molecules, providing versatile coupling options for bioconjugation and targeting studies in chemical biology.

APN-C3-PEG4-alkyne is a PEG-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound features an alkyne group, enabling it to engage in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with azide-containing molecules. Its application facilitates the development of novel therapeutic agents by promoting targeted protein degradation and enhancing the specificity of biomolecule interactions in chemical biology research.

m-PEG7-NHS ester is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the conjugation of targeting moieties to E3 ligases, enhancing the targeted degradation of proteins in cellular systems. Its structural properties enable versatile application in research focusing on protein regulation and degradation pathways, making it a valuable tool in drug discovery and development.

m-PEG3-aminooxy-Boc is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound features an aminooxy group that facilitates the conjugation of warheads or target proteins, enhancing the selectivity and efficacy of targeted protein degradation. Its unique properties make it valuable for research applications in therapeutic development and protein modulation studies.

Boc-Aminooxy-PEG4-azide is a PEG-based PROTAC linker that facilitates the synthesis of PROTACs through its unique azide functionality. This compound participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules, as well as strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN moieties. Its versatile click chemistry capabilities make it an essential tool for researchers studying targeted protein degradation and other innovative therapeutic approaches.

Propargyl-PEG10-alcohol serves as a PEG-based linker in the synthesis of PROTACs (Proteolysis Targeting Chimeras). Featuring an alkyne functional group, it facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-containing molecules, enabling efficient conjugation strategies. This compound is crucial for researchers exploring targeted protein degradation and the development of innovative therapeutic modalities.

Alkyne-C6-OMs is a sophisticated PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). This compound facilitates the targeted degradation of specific proteins through the recruitment of E3 ligases, enhancing the efficacy of targeted therapies. Its structural properties make it a valuable tool for researchers exploring novel protein modulation strategies in various biological studies.

N-(Biotin-PEG4)-N-bis(PEG4-acid) serves as a PEG-based PROTAC linker, facilitating the development of proteolysis-targeting chimeras (PROTACs). This compound effectively enhances the solubility and bioavailability of the PROTACs, allowing for more efficient targeting and degradation of specific proteins. Researchers can utilize this linker in studies focused on targeted protein degradation and cellular signaling pathways.

m-PEG16-SH is a polyethylene glycol (PEG)-based linker designed for PROTAC (Proteolysis Targeting Chimeras) synthesis. This compound facilitates the formation of PROTACs by linking target proteins to E3 ligases, enabling targeted protein degradation. Its long PEG chain enhances solubility and improves pharmacokinetic properties, making it suitable for various applications in drug discovery and development involving targeted protein degradation.

Azido-PEG4-amido-tri-(carboxyethoxymethyl)-methane is a PEG-based linker designed for the synthesis of PROTACs (proteolysis targeting chimeras). This compound features an azide functional group that enables its participation in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. Additionally, it can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN groups, facilitating the development of complex bioconjugates. It is an essential reagent for researchers engaged in targeted protein degradation studies.

Cbz-NH-PEG4-C2-acid is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound facilitates the conjugation of target proteins to E3 ligases, enabling targeted protein degradation. Its application in the development of PROTACs makes it a valuable tool for researchers investigating protein modulation and degradation pathways in therapeutic contexts.

N,N'-DME-N-PEG2-Boc functions as a PEG-based linker specifically designed for the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound enhances the solubility and stability of PROTACs, facilitating targeted protein degradation. It is applicable in drug development and protein research, enabling the design of innovative therapeutics that modulate protein levels within cells.

Aminooxy-PEG4-CH2-Boc is a polyethylene glycol (PEG) based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the conjugation of targeting ligands to E3 ligase recruiters, enhancing the efficacy of protein degradation pathways. Aminooxy-PEG4-CH2-Boc is essential for researchers investigating targeted protein degradation and therapeutic strategies in cellular and molecular biology.

Propargyl-PEG4-O-C1-Boc is a PEG-based PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features an alkyne functional group, enabling it to participate in copper-catalyzed azide-alkyne cycloadditions (CuAAc) with azide-containing molecules. Its application in PROTAC development makes it a valuable tool for researchers investigating targeted protein degradation.

2-Phthalimidehydroxy-acetic acid is a versatile PROTAC linker that features an alkyl chain structure, facilitating the synthesis of proteolysis-targeting chimeras (PROTACs). This compound is essential for linking target proteins to E3 ligases, enhancing selective degradation pathways in cellular systems. It is applicable in drug discovery and development, particularly in targeting disease-related proteins for therapeutic intervention.

Fmoc-NH-PEG12-CH2COOH is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound facilitates the connection of a target protein ligand to an E3 ubiquitin ligase ligand, enabling the selective degradation of target proteins via the ubiquitin-proteasome pathway. Fmoc-NH-PEG12-CH2COOH is particularly useful in chemical biology research focused on targeted protein degradation and therapeutic interventions.

Boc-bipiperidine-ethynylbenzoic acid serves as a versatile linker for PROTAC synthesis, specifically contributing to the development of ARD-61. This compound features an alkyne functionality, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with azide-containing molecules. Its application in click chemistry facilitates the efficient construction of complex molecular assemblies for targeted protein degradation studies.

Piperazine-Ac-OMe is a versatile PROTAC linker designed for targeted protein degradation applications. This compound facilitates the synthesis of PROTAC SMARCA2/4-degrader-32, enabling researchers to investigate the modulation of specific protein levels in cellular systems. Its structural properties support effective interaction with both target proteins and E3 ligases, making it an essential tool in the development of novel therapeutics through targeted protein degradation.

Azido-PEG5-Boc is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound features an azide group that participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. Additionally, it can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN functionalized compounds, facilitating the development of targeted protein degradation strategies in chemical biology research.

N,N-Diethanol amine-PEG4-Boc is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis targeting chimera). This compound enhances the solubility and biological stability of PROTACs, facilitating their application in targeted protein degradation studies. Its unique structure enables efficient conjugation with E3 ligase recruiters and protein tags, making it a valuable tool in chemical biology and therapeutic research.

tert-Butyl 2-((5-bromopentyl)oxy)acetate serves as a PROTAC linker, facilitating the development of proteolysis-targeting chimeras. Its structure enables the effective conjugation of target ligands, enhancing the specificity and efficacy of targeted protein degradation. This compound is valuable in research applications focusing on the design and synthesis of novel therapeutic agents targeting specific proteins for degradation.

DNP-PEG4-acid is a PEG-based linker designed for the development of PROTAC (Proteolysis Targeting Chimera) molecules. It facilitates the conjugation of target proteins with E3 ubiquitin ligases to enhance targeted protein degradation. This compound is instrumental in advancing research applications in targeted therapy and protein modulation studies.

m-PEGn-NHS ester is a polyethylene glycol (PEG)-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound features an N-hydroxysuccinimide (NHS) ester that facilitates efficient conjugation to target proteins, allowing for the development of targeted protein degradation strategies. Its application is crucial in chemical research aimed at studying protein function and cellular regulation through targeted modulation.

Carboxy-PEG5-sulfonic acid is a polyethylene glycol (PEG)-based linker designed for PROTAC (proteolysis-targeting chimeras) synthesis. It facilitates the conjugation of warheads to E3 ligases, enhancing the efficiency of targeted protein degradation. This compound is primarily utilized in chemical biology research to create novel PROTACs for exploring protein functions and therapeutic targets.

SCO-PEG3-COOH is a PROTAC linker designed for targeted protein degradation applications. This compound features a PEG-based structure which facilitates its use in covalent conjugation with amino groups, particularly in protein or peptide interactions involving lysine residues. SCO-PEG3-COOH serves as an effective tool for researchers developing PROTACs to investigate the modulation of protein levels in cellular systems. Its versatile chemical reactivity makes it a valuable asset in biochemical research and drug discovery efforts.

1,1,1-Trifluoroethyl-PEG4-propargyl is a PEG-based linker designed for the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound features an alkyne functionality, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-containing molecules. Its application in PROTAC development facilitates targeted protein degradation, making it a valuable tool for research in cancer biology and therapeutic development.

Methyltetrazine-Ph-PEG4-azide is a PEG-based linker specifically designed for the synthesis of PROTACs, functioning as a vital component in targeted protein degradation strategies. This compound features a Tetrazine moiety that enables inverse electron-demand Diels-Alder reactions (iEDDA) with TCO-containing partners, enhancing the efficiency of linkage in complex biomolecular assemblies. Additionally, the azide functionality facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) and can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN derivatives. This dual reactivity expands its utility in bioconjugation and chemical biology applications.

N-(Azido-PEG3)-N-Boc-PEG3-acid is a versatile PEG-based linker designed for the synthesis of PROTACs, facilitating targeted protein degradation. This compound features an azide moiety, allowing it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN-functionalized compounds, making it a valuable tool for modular assembly in chemical biology research.

Bromo-PEG3-C2-phosphonic acid is a PEG-derived linker designed specifically for the synthesis of PROTAC (Proteolysis Targeting Chimera) molecules. This compound facilitates the targeted degradation of specific proteins through the recruitment of E3 ligases, making it a valuable tool in protein regulation studies. Its application in PROTAC development can enhance the efficacy of targeted therapeutics in various biological research domains.