Catalog No.
Product Name
Application
Product Information
Citations
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PROTAC Linkers
t-Boc-Aminooxy-PEG5-azide is a PEG-based linker designed for PROTAC (Proteolysis Targeting Chimera) synthesis. It features an azide group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing compounds. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN derivatives. This linker is valuable for researchers developing targeted protein degradation strategies in chemical biology and therapeutic applications. -
PROTAC Linker
Bromo-PEG7-azide is a polyethylene glycol (PEG)-based linker for PROTAC (Proteolysis Targeting Chimeras) synthesis, facilitating targeted protein degradation. This compound features an azide functional group, enabling its use in click chemistry, specifically 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 groups, making it a versatile tool for researchers in chemical biology and drug development applications. -
PROTAC Linkers
DBCO-NHCO-PEG2-Biotin is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound features a DBCO (dibenzylcyclooctyne) group that enables efficient strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. Its biotin component enhances the attachment of PROTACs to target proteins, facilitating studies on targeted protein degradation and cellular dynamics. DBCO-NHCO-PEG2-Biotin is essential for research applications involving targeted therapeutic strategies and the exploration of protein interactions. -
PROTAC Linker
Azide-PEG2-MS is a PEG-based linker designed for use in the synthesis of PROTACs, targeting protein degradation pathways. Featuring an azide group, it is a versatile click chemistry reagent that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing compounds. Additionally, Azide-PEG2-MS can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN-containing molecules, facilitating the development of innovative protein-targeting therapies. This linker is ideal for researchers investigating protein degradation and its therapeutic potential. -
PROTAC Linkers
DBCO-PEG9-amine is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). Featuring a DBCO moiety, it facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. This compound enables precise and efficient conjugation strategies, making it valuable for applications in targeted protein degradation research. -
PROTAC Linkers
TCO-PEG3-NHS ester is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the conjugation of target proteins to E3 ligase, promoting ubiquitination and subsequent degradation. Its versatile structure makes it a valuable tool in chemical biology for the development of targeted protein degradation strategies. -
PROTAC Linkers
DBCO-PEG6-amine is a PEG-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). It features a DBCO group, enabling strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing compounds. This versatile reagent facilitates the construction of bifunctional molecules for targeted protein degradation studies, enhancing research in cellular regulation and therapeutic development. -
PROTAC Linker
1,1,1-Trifluoroethyl-PEG2-azide is a PEG-based PROTAC linker designed for the synthesis of targeted protein degraders. This compound features an azide moiety that allows for copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkynyl-containing molecules. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with dibenzoazacyclooctyne (DBCO) or bicyclononyne (BCN) groups, facilitating the development of versatile bioconjugates in chemical biology research. -
PROTAC Linker
Methyltetrazine-PEG5-alkyne is a 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, promoting targeted protein degradation. It is suitable for applications in drug discovery and development, enabling researchers to investigate protein function and therapeutic potential in various biological contexts. -
PROTAC Linkers
DBCO-PEG1-acid is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). Featuring a DBCO moiety, this compound facilitates efficient click chemistry through strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing substrates. DBCO-PEG1-acid is integral for developing targeted degradation strategies in protein research, enabling precise modulation of protein levels for various biological applications. -
PROTAC Linkers
HyNic-PEG2-DBCO is a PEG-based PROTAC linker designed for the synthesis of PROTACs. This compound features a DBCO group that facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. Its efficient click chemistry properties enable precise conjugation, making it valuable for studies in targeted protein degradation and therapeutic development. Applications of HyNic-PEG2-DBCO include the creation of custom PROTACs for probing biological pathways and evaluating protein interactions. -
PROTAC Linkers
Methyltetrazine-PEG8-NHS ester is a PEG-based linker designed to facilitate the development of Proteolysis Targeting Chimeras (PROTACs). This compound effectively connects a target protein and an E3 ligase for targeted degradation, enhancing the specific elimination of proteins in cellular systems. Its utility in PROTAC synthesis makes it an essential reagent for researchers exploring novel therapeutic strategies in cancer and other diseases. -
PROTAC Linkers
TCO-PEG4-biotin is a PEG-based PROTAC linker designed to facilitate the construction of PROTACs. This compound enhances the solubility and stability of the resulting bifunctional molecules, enabling targeted protein degradation. Its incorporation into PROTACs allows for selective modulation of target proteins, making it a valuable tool in chemical biology and therapeutic research applications. -
PROTAC Linkers
TCO-PEG2-Sulfo-NHS ester is a PEGylated PROTAC linker that facilitates the synthesis of proteolysis-targeting chimeras (PROTACs). This compound enables efficient conjugation of targeting ligands to E3 ligases, enhancing cellular degradation of specific proteins. Its utility in drug discovery and development makes it a valuable tool for researchers investigating targeted protein degradation strategies. -
PROTAC Linker
endo-BCN-PEG3-acid is a PEG-based PROTAC linker that facilitates the construction of proteolysis-targeting chimeras (PROTACs). This compound plays a critical role in enhancing target degradation by connecting ligands to E3 ligases. Its utility in protein modulation research positions it as a valuable tool for studies focusing on targeted protein degradation strategies in various diseases. -
PROTAC Linkers
TCO-PEG8-TFP ester is a PEG-based linker designed for the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound facilitates the conjugation of target proteins to E3 ligases, enhancing protein degradation processes. Its structural properties allow for improved solubility and cellular uptake, making it a valuable tool in targeted protein degradation research and drug discovery applications. -
PROTAC Linker
Azido-PEG11-azide is a PEG-based PROTAC linker designed to facilitate the synthesis of protein degradation therapeutics. Featuring azide functional groups, it is a versatile click chemistry reagent capable of participating in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN derivatives, enabling effective modular assembly in drug development and chemical biology applications. -
PROTAC Linkers
N-(Acid-PEG2)-N-bis(PEG3-azide) serves as a PEG-based linker for the synthesis of PROTACs, facilitating targeted protein degradation. This compound features an azide group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it is capable of undergoing strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups, making it a versatile tool in chemical biology and drug development. -
PROTAC Linkers
DBCO-PEG5-acid is a PEG-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). Its primary mechanism involves the DBCO group, which enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. This compound is essential for facilitating site-specific conjugation in PROTAC development, contributing to targeted protein degradation in cellular research and therapeutic applications. -
PROTAC Linker
Sulfo DBCO-PEG4-Maleimide is a PEG-based PROTAC linker designed for the synthesis of PROTACs. This reagent features a DBCO moiety that enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules, facilitating targeted protein degradation. Its unique properties make it valuable for applications in chemical biology and drug discovery. -
PROTAC Linker
Mal-C2-cyclohexylcarboxyl-hydrazide hydrochloride is a versatile PROTAC linker designed for targeted protein degradation applications. This hydrazide compound facilitates the formation of bifunctional molecules, promoting the effective assembly of E3 ligases and target proteins. It serves as a key building block in the development of novel PROTACs for studying protein dynamics and therapeutic interventions in various diseases. -
PROTAC Linkers
Bromoacetyl-PEG3-DBCO is a PEG-based linker designed for PROTAC (Proteolysis Targeting Chimera) synthesis. This compound features a dibenzylcyclooctyne (DBCO) group that enables efficient strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. It plays a critical role in the development of targeted protein degradation strategies, facilitating the formation of highly functionalized PROTACs for various biological research applications. -
PROTAC Linker
Benzyl-PEG2-azide is a PEG-based linker specifically designed for the synthesis of PROTACs (Proteolysis Targeting Chimeras). It features an azide functional group that facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with compounds possessing DBCO or BCN groups. This reagent is instrumental in the development of targeted protein degradation strategies in chemical biology research. -
PROTAC Linkers
TCO-PEG3-alcohol is a PEG-based linker specifically designed for PROTAC synthesis, functioning primarily through the inverse electron demand Diels-Alder (iEDDA) reaction. This compound features a TCO moiety that enables efficient coupling with tetrazine-conjugated molecules, facilitating the development of targeted protein degradation strategies. Its use in research applications enhances the exploration of protein function and regulation in various biological pathways. -
PROTAC Linkers
DBCO-PEG4-triethoxysilane is a PEG-based PROTAC linker specifically designed for the synthesis of PROTACs. Its DBCO group facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules, enabling efficient conjugation. This compound is instrumental in the development of targeted protein degradation strategies, enhancing research in cancer therapy and other therapeutic areas. -
PROTAC Linker
TCO4-PEG3-Maleimide is a PROTAC linker designed for targeted protein degradation applications. It features TCO and Maleimide functional groups, enabling precise "click" reactions with tetrazine and thiol compounds, or "mercapto-acrylamide" reactions. This compound facilitates the development of innovative therapeutic modalities by promoting effective protein-interaction dynamics in chemical biology research. -
PROTAC Linker
Methylamino-PEG3-azide serves as a versatile PROTAC linker, facilitating the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features an azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing substrates. In addition, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN groups, making it a valuable tool for chemical biology applications, particularly in targeted protein degradation studies. -
PROTAC Linkers
Methyltetrazine-amido-PEG5-alkyne is a PEG-based linker designed for use in the synthesis of Proteolysis Targeting Chimeras (PROTACs). This compound facilitates the selective degradation of target proteins through the recruitment of E3 ubiquitin ligases. Its application in PROTAC development enables enhanced therapeutic strategies in the field of targeted protein degradation for various diseases, including cancer. -
PROTAC Linkers
m-PEG4-NH-DBCO is a polyethylene glycol (PEG)-based linker designed for the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound features a dibenzocyclooctyne (DBCO) moiety, enabling effective strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. Its properties facilitate the development of targeted protein degradation strategies in chemical biology research, positioning m-PEG4-NH-DBCO as a valuable tool for advancing PROTAC technology. -
PROTAC Linker
Aldehyde-benzyl-PEG5-alkyne serves as a PEG-based linker for the synthesis of PROTACs, facilitating targeted protein degradation. This compound features an alkyne group that enables its use in click chemistry reactions, specifically undergoing copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-bearing molecules. Its utility in synthesizing novel PROTACs makes it valuable for biochemical research applications focused on protein modulation and degradation pathways. -
PROTAC Linker
endo-BCN-PEG3-NH2 is a PEG-based linker designed for use in the synthesis of PROTACs, targeting protein degradation pathways. Featuring a BCN group, this compound enables efficient strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules, facilitating the formation of complex bioconjugates. Its application in chemical biology makes it a valuable tool for researchers investigating targeted protein degradation mechanisms and developing innovative therapeutic strategies. -
PROTAC Linker
endo-BCN-PEG2-acid is a PEG-based PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features a bicyclononyne (BCN) group, facilitating strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. Its unique chemoselectivity enhances the development of targeted protein degradation applications in various biological research contexts. -
PROTAC Linkers
Methyltetrazine-PEG8-acid is a PEG-based linker designed for use in the synthesis of PROTACs (proteolysis-targeting chimeras). This compound facilitates the conjugation of target proteins to E3 ubiquitin ligases, promoting targeted protein degradation. Its ability to enhance solubility and bioavailability makes it a valuable tool in chemical biology and drug discovery applications focused on protein modulation. -
PROTAC Linkers
APN-C3-PEG4-azide is a PEG-based PROTAC linker featuring an azide functional group, designed for the synthesis of PROTACs. It facilitates the copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with alkyne-containing molecules, as well as strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN moieties. This versatile linker is essential for drug development studies involving targeted protein degradation and can enhance the efficiency of modular PROTAC assembly. -
PROTAC Linker
Lipoamido-PEG4-azide is a PEG-based linker designed for use in PROTAC synthesis. This compound features an azide group capable of participating in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN-containing compounds, making it a versatile tool in chemical research for targeted protein degradation studies. -
PROTAC linker
Aminooxy-PEG1-azide is a PEG-based PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). This compound features an azide group that facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with dibenzocyclooctyne (DBCO) or bicyclononyne (BCN) functionalized compounds, enhancing its versatility in chemical biology applications. -
PROTAC linker
Aminooxy-PEG4-azide is a PEG-based linker designed for use in PROTAC (Proteolysis Targeting Chimera) synthesis. With its azide functional group, it effectively participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with alkyne-containing molecules, as well as DBCO or BCN derivatives. This reagent is essential for enhancing the specificity and efficacy of targeted protein degradation approaches in chemical biology research. -
PROTAC Linker
Methyltetrazine-Sulfo-NHS ester sodium is a recognized PROTAC linker designed for the synthesis of degradation-targeting chimeras. This compound facilitates the conjugation of ligands to proteins of interest, enabling targeted protein degradation studies. Its application spans various areas of research, including drug development and molecular biology, where precise modulation of protein activity is required. -
PROTAC Linkers
Methyltetrazine-PEG8-PFP ester is a PEG-based linker designed for use in the synthesis of PROTACs (Proteolysis Targeting Chimeras). This compound effectively facilitates the formation of targeted protein degradation complexes by linking the E3 ligase to the protein of interest. Its unique structure enhances solubility and bioavailability, making it suitable for various applications in chemical biology and drug discovery. -
PROTAC Linker
DBCO-PEG4-acid is a polyethylene glycol (PEG)-based linker designed for proteolysis-targeting chimeras (PROTACs). This compound effectively facilitates the development of PROTACs by allowing for the conjugation of ligands, enhancing target specificity and degradation efficiency. It is ideal for research applications focusing on targeted protein degradation and the modulation of protein levels in cellular assays. -
PROTAC Linkers
Azido-PEG7-azide is a PEG-based linker designed for the synthesis of PROTACs, functioning through click chemistry. This compound features an azide group, allowing it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with dibenzocyclooctyne (DBCO) or bicyclononyne (BCN) groups. Its versatile reactivity makes it a valuable tool for researchers in chemical biology and drug development. -
PROTAC Linkers
DBCO-C-PEG1 is a PEG-based linker designed for the synthesis of Proteolysis Targeting Chimeras (PROTACs). It features a DBCO moiety that facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing compounds. This reagent enables precise conjugation and enhances the development of targeted protein degradation studies, contributing to advancements in therapeutic applications and cellular biology research. -
PROTAC linker
NH-bis(C2-PEG1-azide) is a versatile PEG-based PROTAC linker designed for the synthesis of PROTACs. It features an azide functional group that facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules, as well as strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN moieties. This compound is essential for developing targeted protein degradation strategies and is widely applicable in chemical biology and drug discovery research. -
PROTAC Linker
Azido-PEG9-azide is a PEG-based PROTAC linker that facilitates the synthesis of proteolysis-targeting chimeras (PROTACs). Featuring an azide group, it participates in copper-catalyzed azide-alkyne cycloaddition (CuAAc) as well as strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with alkyne-bearing compounds. This reagent is instrumental in the development of targeted protein degradation strategies, promoting innovative research in drug discovery and protein regulation. -
PROTAC Linkers
Benzyl-PEG7-azide is a PEG-based PROTAC linker designed for the synthesis of proteolysis-targeting chimeras (PROTACs). Featuring an azide functional group, it facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing compounds. Additionally, it can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules possessing DBCO or BCN groups. This compound plays a crucial role in drug discovery and development by enabling the selective degradation of target proteins. -
PROTAC Linkers
(R)-TCO-OH is a click chemistry reagent designed for use as a linker in PROTAC (proteolysis-targeting chimeras) synthesis. This compound features a trans-cyclooctene (TCO) moiety, which allows it to undergo an inverse electron-demand Diels-Alder (iEDDA) reaction with tetrazine-containing partners, facilitating selective protein degradation. Its application is critical in the development of targeted protein degradation strategies for various biological and therapeutic research areas. -
PROTAC Linker
Azide-PEG3-L-alanine-Fmoc is a PEG-based PROTAC linker that facilitates the synthesis of PROTACs through its azide functionality. This compound is capable of participating in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules and can also engage in strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN-modified compounds. Its unique properties make it a valuable tool for researchers working on targeted protein degradation and related applications in chemical biology. -
PROTAC Linker
Azido-PEG4-hydrazide-Boc is a PEG-based linker designed for use in the synthesis of PROTACs, functioning primarily as a tool for targeted protein degradation. This compound features an azide group that facilitates click chemistry reactions, specifically 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 groups, making it suitable for various bioconjugation applications in chemical biology and drug discovery research. -
PROTAC Linkers
TCO-PEG8-amine is a polyethylene glycol (PEG)-based linker designed for the synthesis of PROTACs (proteolysis targeting chimeras). It facilitates the formation of bifunctional molecules by covalently linking target proteins to E3 ligases, enabling targeted protein degradation. This reagent is essential for researchers exploring innovative therapeutic strategies in cancer, neurodegenerative diseases, and other pathologies through targeted modulation of protein levels. -
PROTAC Linker
DBCO-C2-SulfoNHS ester serves as a key PROTAC linker, facilitating the synthesis of proteolysis-targeting chimeras (PROTACs). This compound incorporates a DBCO moiety that enables strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing partners. It plays a crucial role in the development of targeted protein degradation strategies in chemical biology research.

