ADC Linker

Fmoc-PEA (Example 1-2) is utilized as a cleavable linker for antibody-drug conjugates (ADC).

DOTA-NHS-ester is a linker for affibody molecules with applications in small animal PET, SPECT, and CT. It can be used to label radiotherapeutic agents or imaging probes for tumor detection.

DSG Crosslinker, a cleavable ADC linker, is utilized in the synthesis of antibody-drug conjugates (ADCs).

DTSSP Crosslinker, a cleavable ADC linker, is utilized in the synthesis of antibody-drug conjugates (ADCs).

N3-C3-NHS ester is a noncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Mc-Val-Cit-PAB-Cl, a cleavable ADC linker, is utilized in the conjugation of MMAE and antibodies to produce compounds such as antibody-MC-vc-MMAE (e.g., anti-CD22-MC-VC-PABC-MMAE), which demonstrate cytotoxicity with IC50s of 3.3 and 0.95 nM against BJAB and WSU cell lines, respectively.

SPDB is a degradable ADC linker that can be used to synthesize antibody-drug conjugates. SPDB is a small fragment attached to the DM4 conjugate and conjugated to the antibody using a disulfide bond.

SMCC (N-Succinimidyl 4-(N-maleimidomethyl)cycl) is a heterobifunctional protein crosslinker.

Sulfo-SMCC sodium, a widely utilized non-cleavable, hetero-bifunctional crosslinker for antibody-drug conjugates (ADCs), features both N-hydroxysuccinimide (NHS) ester and maleimide groups. These functionalities enable it to specifically react with primary amines and sulfhydryl groups, respectively.

BS3 Crosslinker disodium, a non-cleavable ADC linker, is employed in the synthesis of antibody-drug conjugates (ADCs).

DBCO-NHS ester is an ADC linker, cleavable 3-unit PEG, which can also be used to synthesize antibody drug conjugates (ADCs).

Mal-amide-PEG8-Val-Ala-PAB-PNP is a cleavable linker used in the production of antibody-drug conjugates (ADCs), enabling the attachment of cytotoxic drugs to antibodies for targeted delivery [1].

TCO-PEG4-NHS ester is a PROTAC linker bridge in the PEG class, used for synthesizing various PROTAC molecules. As a cleavable and synthetic ADC, it is also utilized in the synthesis of antibody-drug conjugates (ADCs).

DSS Crosslinker is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). It is a homobifunctional crosslinker that is cell membrane permeable, with amine-reactive NHS esters at both ends of an 8-atom [11.4 angstrom] spacer arm for conjugating proteins, including intracellular proteins.

m-PEG8-Ms is a PROTAC linker belonging to the PEG class and can be used to synthesize PROTAC compounds.

DBCO-amine is a cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs)[1].

Aminooxy-PEG3-azide is an ADC linker belonging to the class of PEGs, as well as three-unit PEGs, which can be used for the synthesis of antibody-coupled reactive molecules (ADCs).

Gly-Gly-Gly-PEG4-DBCO is a degradable ADC linker containing 4 units of PEG, which can be used to synthesize antibody-conjugated active molecules (ADCs).

MFCD28987368 is a degradable ADC linker that can be used in the synthesis of antibody coupled drugs (ADCs).

Propargyl-C1-NHS ester (4-Pentynoic Acid Succinimidyl Ester) is a nonclaevable linker used for antibody-drug-conjugation (ADC).

DSP Crosslinker, used in antibody-drug conjugates (ADCs) synthesis, is a cleavable ADC linker[1].

N3-C5-NHS ester, a noncleavable ADC linker, can be used in the synthesis of antibody-drug conjugates (ADCs).

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

MC-Gly-Gly-Phe is a cleavable linker used for antibody-drug conjugates (ADC).

SPDP is a short-chain crosslinker, which is used for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls. SPDP could activate equal amounts of anti-CD11

MC-Gly-Gly-Phe-Gly (DSN28369) is a heterobifunctional linker, and useful to make antibody drug conjuate (ADC).

m-PEG8-NHS ester is an 8-unit PEG-containing ADC linker that can be used to synthesize antibody-coupled reactive molecules (ADCs), which can be used to modify proteins and peptides.

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

Tetrazine-PEG4-SS-NHS is a degradable ADC linker containing 4 units of PEG that can be used to synthesize antibody-coupled reactive molecules (ADCs).

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].

Mal-PEG4-NHS ester is a noncleavable ADC linker with a Maleimide group, a 4-unit PEG, and an NHS ester.

Aloe vera has anti-inflammatory, antimicrobial, antioxidant and wound healing properties and can be used to study skin damage and GERD.

SPDMV is a PEG-based ADC linker involved in the synthesis of antibody-coupled reactive molecules (ADCs).

6-Azido-hexylamine is an azide and a degradable ADC linker that can be used to synthesize anti-ADC compounds.

BS3 Crosslinker (Bis(sulfosuccinimidyl)suberate) is an ADC linker that makes amino groups react with each other and can be used to synthesize antibody-coupled reactive molecules.

Boc-Dap-NE used in the synthesis of antibody-drug conjugates (ADCs).It is a cleavable ADC linker

Fmoc-Val-Cit-PAB-PNP is a linker used in Antibody-Drug Conjugation (ADC).

Succinic anhydride is a cyclic anhydride. Succinic anhydride acts as a nonclaevable ADC linker. Succinic anhydride can react with compound 4 to link the prodrug to an amine or hydroxy 1 group of a targeting polypeptide.

Fmoc-Val-Ala-PAB-OH (Fmoc-Val-Ala-PAB) is a useful linker for making Antibody-Drug-Conjugation (ADC) conjugate for targeting drug delivery. It is also utilized in the synthesis of RGD peptidomimetic-paclitaxel conjugates bearing lysosomally cleavable linkers.

N3-C2-NHS ester (3-Azidopropanoic acid NHS ester) is an ADC linker, which is a cross-linking agent for macromolecular compounds, and can be used for the synthesis of antibody-coupled reactive molecules (ADCs).

MC-Val-Cit-PABC-PNP, also known as Mc-Val-Cit-PABC-PNP, is a cathepsin cleavable ADC peptide linker. For example, FDA approved drug, brentuximab vedotin, adopts this linker. Protein- and peptide-drug conjugates hold a promising stance in the delivery of therapeutic agents by providing distinct advantage of improving therapeutic potential of drugs. Use of specialized linkers makes them unique in their in vivo therapeutic application by providing target tissue-specific release of drug.

Fmoc-Gly-Gly-OH, a cleavable ADC linker, can be used in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-Lys-OH hydrochloride is an alkyl-chain-based PROTAC linker and a non-cleavable ADC linker utilized in the synthesis of antibody-drug conjugates (ADCs).

Fmoc-NH-PEG8-CH2CH2COOH (Fmoc-N-amido-PEG8-acid) is a degradable ADC linker for the synthesis of ADC compounds.

Boc-Val-Cit-PAB-PNP is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

NH-bis(C1-Boc) is an uncleavable linker used for antibody-drug conjugates (ADC).

N3-C4-NHS ester, a non-cleavable ADC linker, is utilized in the synthesis of antibody-drug conjugates (ADCs).

Boc-Gly-Gly-Phe-Gly-OH acetate (GGFG acetate) is a self-assembly of N- and C-protected tetrapeptide.