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Cleavable Linker
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Cleavable Linker

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Catalog Product Name CAS Number
BADC-01018 Mc-​Val-​Ala-​PAB 1870916-87-2
Mc-Val-Ala-PAB is a cleavable peptide ADC linker with maleimide for thiol conjugation, Val-Ala dipeptide for enzymatic release, and PAB spacer, optimizing controlled payload delivery. Inquiry
BADC-01019 BCN-PEG4-acid 1881221-47-1
BCN-PEG4-acid is a carboxylic acid-functionalized ADC linker with BCN for fast bioorthogonal cycloaddition, enhancing conjugation efficiency and solubility in antibody-drug conjugates. Inquiry
BADC-01020 Boc-Val-Ala-PAB-PNP 1884578-00-0
Boc-Val-Ala-PAB-PNP is a cleavable peptide ADC linker with PNP ester activation, facilitating efficient amine coupling and tumor-specific enzymatic drug release in antibody-drug conjugates. Inquiry
BADC-01021 Fmoc-NH-PEG2-NH2 190249-87-7
Fmoc-NH-PEG2-NH2 is a PEG-based ADC linker intermediate with protected amine groups, enabling versatile conjugation strategies for stable antibody-drug conjugate synthesis. Inquiry
BADC-01022 PC Biotin-PEG3-azide 1937270-46-6
PC Biotin-PEG3-azide is a multifunctional ADC linker combining photoreactive groups, biotin affinity tag, and azide chemistry to enable targeted conjugation and purification in antibody-drug conjugate development. Inquiry
BADC-01023 Mal-PEG4-Val-Cit-PAB 1949793-41-2
Mal-PEG4-Val-Cit-PAB is a maleimide-activated cleavable ADC linker with Val-Cit-PAB motif, facilitating site-specific payload release and stable antibody conjugation in therapeutic applications. Inquiry
BADC-01025 Fmoc-Ala-Ala-Asn(Trt)-OH 1951424-92-2
Fmoc-Ala-Ala-Asn(Trt)-OH is a protected peptide linker precursor used in ADC synthesis for site-specific drug release and enhanced conjugate stability. Inquiry
BADC-01026 Propargyl-PEG6-acid 1951438-84-8
Propargyl-PEG6-acid is a hydrophilic linker with an alkyne group for click chemistry and a carboxylic acid for conjugation. Used in ADC linker development to improve payload accessibility and aqueous solubility in therapeutic antibody conjugates. Inquiry
BADC-01027 Propargyl-PEG1-SS-PEG1-propargyl 1964503-40-9
Propargyl-PEG1-SS-PEG1-propargyl offers cleavable disulfide ADC linker properties with terminal alkyne groups, facilitating copper-catalyzed click conjugation and intracellular payload release. Inquiry
BADC-01030 Fmoc-Asp-NH2 200335-40-6
Fmoc-Asp-NH2 is a protected amino acid linker precursor with a free amide group. Frequently employed in peptide-based ADC linker synthesis, it facilitates precise orientation of payloads and enzymatically cleavable designs, supporting highly selective and tunable drug delivery systems. Inquiry
BADC-01031 Mal-Sulfo-DBCO 2028281-86-7
Mal-Sulfo-DBCO is a water-soluble heterobifunctional ADC linker with maleimide and DBCO groups, enabling thiol-specific conjugation and strain-promoted azide-alkyne cycloaddition for site-specific payload attachment. Inquiry
BADC-01034 Azido-PEG6-NHS ester 2055014-64-5
Azido-PEG6-NHS ester is a cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azido-PEG6-NHS ester is also a PEG- and Alkyl/ether based PROTAC linker that can be used in the synthesis of PROTACs. Inquiry
BADC-01035 Propargyl-PEG8-acid 2055014-94-1
Propargyl-PEG8-acid features an extended PEG8 spacer for improved solubility and reduced aggregation in ADCs. The alkyne group supports efficient click reactions for covalent drug-antibody linkage in bioconjugation applications. Inquiry
BADC-01036 Bis-(PEG6-acid)-SS 2055014-97-4
Bis-(PEG6-acid)-SS is a PEG-based cleavable ADC linker featuring disulfide bonds for triggered drug release. Its PEGylated structure improves biocompatibility and stability in antibody-drug conjugates targeting cancer cells. Inquiry
BADC-01037 Acid-PEG3-SS-PEG3-acid 2055014-98-5
Acid-PEG3-SS-PEG3-acid is a PEGylated cleavable ADC linker with terminal acid groups and disulfide bonds. It enhances conjugation flexibility and enables controlled payload release in antibody-drug conjugates. Inquiry
BADC-01038 Azido-PEG4-Val-Cit-PAB-OH 2055024-64-9
Azido-PEG4-Val-Cit-PAB-OH is a cleavable ADC linker designed for controlled drug release via lysosomal enzymes. Featuring a PEG4 spacer and azide functionality, it is ideal for site-specific conjugation in antibody-drug conjugate applications. Inquiry
BADC-01039 Azido-PEG3-Val-Cit-PAB-OH 2055024-65-0
Azido-PEG3-Val-Cit-PAB-OH is a cleavable ADC linker with Val-Cit dipeptide and PAB spacer for enzymatic release, combined with azide and PEG3 for hydrophilicity and click chemistry bioconjugation. Inquiry
BADC-01040 Mal-PEG1-Val-Cit-PABC-OH 2055041-37-5
Mal-PEG1-Val-Cit-PABC-OH is a maleimide-based cleavable ADC linker with PEG spacer and Val-Cit-PABC for targeted drug release. Facilitates thiol conjugation in ADC synthesis for cancer therapy. Inquiry
BADC-01041 Mal-PEG2-Val-Cit-amido-PAB-OH 2055041-38-6
Mal-PEG2-Val-Cit-amido-PAB-OH is a maleimide-activated ADC linker designed for thiol-reactive conjugation. Featuring a cathepsin B-cleavable Val-Cit-PAB motif, it ensures efficient intracellular drug release in antibody-drug conjugates targeting cancer cells. Inquiry
BADC-01042 Mal-PEG4-Val-Cit-PAB-OH 2055041-39-7
Mal-PEG4-Val-Cit-PAB-OH is a maleimide-based PEGylated cleavable ADC linker featuring valine-citrulline for enzymatic drug release, enhancing stability and solubility in antibody-drug conjugates. Inquiry
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