Peptide Linkers

Peptide Linkers


Peptide linkers are a class of protease cleavable linkers. Peptide Linkers are developed as the critical component of antibody drug conjugate (ADC) which play vital roles in the overall success of the ADC drug due to their superior plasma stability and controlled payload release mechanism. A well-designed linker helps the antibody to selectively deliver a cytotoxic drug to tumor cells and accurately releases the drug at tumor site. By introducing a PEG into the linker, it increases the water-solubility and helping fine tune the drug DMPK.

Catalog Product Name Structure M.W. Purity Pricing
Val-Cit
BP-24335Val-CitMolecular structure of the compound: Val-Cit274.398%Pricing
BP-23218Val-Cit-PAB-OHMolecular structure of the compound: Val-Cit-PAB-OH379.598%Pricing
BP-26473Fmoc-PEG3-Val-CitMolecular structure of the compound: Fmoc-PEG3-Val-Cit699.8Pricing
BP-23219Fmoc-Val-Cit-PAB-OHMolecular structure of the compound: Fmoc-Val-Cit-PAB-OH601.796%Pricing
BP-22309Fmoc-Val-Cit-PAB-PNPMolecular structure of the compound: Fmoc-Val-Cit-PAB-PNP766.895%Pricing
BP-24173Boc-Val-CitMolecular structure of the compound: Boc-Val-Cit374.499%Pricing
BP-24174Boc-Val-Cit-PABMolecular structure of the compound: Boc-Val-Cit-PAB479.699%Pricing
BP-24175Boc-Val-Cit-PAB-PNPMolecular structure of the compound: Boc-Val-Cit-PAB-PNP644.798%Pricing
BP-24363MC (C5)-Val-CitMolecular structure of the compound: MC (C5)-Val-Cit453.598%Pricing
BP-23201MC-Val-Cit-PAB-OHMolecular structure of the compound: MC-Val-Cit-PAB-OH572.796%Pricing
BP-23292MC-Val-Cit-PAB-PNPMolecular structure of the compound: MC-Val-Cit-PAB-PNP737.896%Pricing
BP-24350SPDP-Val-Cit-PAB-OHMolecular structure of the compound: SPDP-Val-Cit-PAB-OH576.798%Pricing
BP-24353SPDP-Val-Cit-PAB-PNPMolecular structure of the compound: SPDP-Val-Cit-PAB-PNP741.898%Pricing
BP-23203Mal-PEG2-Val-Cit-PAB-OHMolecular structure of the compound: Mal-PEG2-Val-Cit-PAB-OH618.798%Pricing
BP-23204Mal-PEG4-Val-Cit-PAB-OHMolecular structure of the compound: Mal-PEG4-Val-Cit-PAB-OH706.898%Pricing
BP-24314Mal-PEG1-Val-Cit-PAB-PNPMolecular structure of the compound: Mal-PEG1-Val-Cit-PAB-PNP739.798%Pricing
BP-23668Mal-PEG4-Val-Cit-PAB-PNPMolecular structure of the compound: Mal-PEG4-Val-Cit-PAB-PNP871.998%Pricing
BP-28016Mal-PEG8-Val-Cit-PAB-PNPMolecular structure of the compound: Mal-PEG8-Val-Cit-PAB-PNP1048.1Pricing
BP-24348Mal-amido-PEG2-Val-Cit-PAB-OHMolecular structure of the compound: Mal-amido-PEG2-Val-Cit-PAB-OH689.898%Pricing
BP-23675Mal-amido-PEG2-Val-Cit-PAB-PNPMolecular structure of the compound: Mal-amido-PEG2-Val-Cit-PAB-PNP854.998%Pricing
BP-23205Azido-PEG1-Val-Cit-PAB-OHMolecular structure of the compound: Azido-PEG1-Val-Cit-PAB-OH520.698%Pricing
BP-23206Azido-PEG3-Val-Cit-PAB-OHMolecular structure of the compound: Azido-PEG3-Val-Cit-PAB-OH608.798%Pricing
BP-23207Azido-PEG4-Val-Cit-PAB-OHMolecular structure of the compound: Azido-PEG4-Val-Cit-PAB-OH652.898%Pricing
BP-23368Azido-PEG3-Val-Cit-PAB-PNPMolecular structure of the compound: Azido-PEG3-Val-Cit-PAB-PNP773.898%Pricing
BP-28017Azido-PEG8-Val-Cit-PAB-PNPMolecular structure of the compound: Azido-PEG8-Val-Cit-PAB-PNP994.1Pricing
BP-26339Alkyne-Val-Cit-PAB-FAMMolecular structure of the compound: Alkyne-Val-Cit-PAB-FAM473.698%Pricing
BP-26348Alkyne-Val-Cit-PAB-PNPMolecular structure of the compound: Alkyne-Val-Cit-PAB-PNP638.798%Pricing
BP-24340BCN-PEG3-Val-CitMolecular structure of the compound: BCN-PEG3-Val-Cit653.898%Pricing
BP-24334BCN-PEG3-VC-PFP EsterMolecular structure of the compound: BCN-PEG3-VC-PFP Ester819.896%Pricing
BP-24520DBCO-PEG4-Val-Cit-PAB-PNPMolecular structure of the compound: DBCO-PEG4-Val-Cit-PAB-PNP1079.298%Pricing
BP-28018DBCO-PEG8-Val-Cit-PAB-PNPMolecular structure of the compound: DBCO-PEG8-Val-Cit-PAB-PNP1255.4Pricing
BP-24514TCO-PEG4-Val-Cit-PAB-PNPMolecular structure of the compound: TCO-PEG4-Val-Cit-PAB-PNP944.198%Pricing
BP-26355FAM-amido hexamethylene carbamate-PAB-Cit-Val-AlkyneMolecular structure of the compound: FAM-amido hexamethylene carbamate-PAB-Cit-Val-Alkyne974.198%Pricing
BP-24434MC-Val-Cit-DoxorubicinMolecular structure of the compound: MC-Val-Cit-Doxorubicin1142.298%Pricing
Val-Cit-MMAE
BP-23465Val-Cit-PAB-MMAEMolecular structure of the compound: Val-Cit-PAB-MMAE1123.598%Pricing
BP-23969MC-Val-Cit-PAB-MMAEMolecular structure of the compound: MC-Val-Cit-PAB-MMAE1316.798%Pricing
BP-23246Fmoc-Val-Cit-PAB-MMAEMolecular structure of the compound: Fmoc-Val-Cit-PAB-MMAE1345.798%Pricing
BP-25502Acid-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: Acid-PEG4-Val-Cit-PAB-MMAE1399.798%Pricing
BP-24414Amino-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: Amino-PEG4-Val-Cit-PAB-MMAE1370.795%Pricing
BP-25503NHS ester-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: NHS ester-PEG4-Val-Cit-PAB-MMAE1496.897%Pricing
BP-24431Azido-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: Azido-PEG4-Val-Cit-PAB-MMAE1396.798%Pricing
BP-25659DBCO-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: DBCO-PEG4-Val-Cit-PAB-MMAE1658.198%Pricing
BP-24415endo-BCN-PEG4-Val-Cit-PAB-MMAEMolecular structure of the compound: endo-BCN-PEG4-Val-Cit-PAB-MMAE154798%Pricing
BP-24252Mal-PEG8-Val-Cit-PAB-MMAEMolecular structure of the compound: Mal-PEG8-Val-Cit-PAB-MMAE162798%Pricing
Val-Cit-MMAF
BP-27843MC-Val-Cit-PAB-MMAFMolecular structure of the compound: MC-Val-Cit-PAB-MMAF1330.6Pricing
BP-27083Azide-PEG3-Val-Cit-PAB-MMAFMolecular structure of the compound: Azide-PEG3-Val-Cit-PAB-MMAF1366.7Pricing
Val-Ala
BP-27957H-Val-Ala-OHMolecular structure of the compound: H-Val-Ala-OH188.2Pricing
BP-28023Azido-PEG4-Val-Ala-PABMolecular structure of the compound: Azido-PEG4-Val-Ala-PAB566.7Pricing
BP-28024Azido-PEG4-Val-Ala-PAB-PNPMolecular structure of the compound: Azido-PEG4-Val-Ala-PAB-PNP731.8Pricing
BP-28025Mal-PEG4-Val-Ala-PABMolecular structure of the compound: Mal-PEG4-Val-Ala-PAB620.7Pricing
BP-28026Mal-PEG4-Val-Ala-PAB-PNPMolecular structure of the compound: Mal-PEG4-Val-Ala-PAB-PNP785.8Pricing
BP-27958Boc-Val-Ala-OHMolecular structure of the compound: Boc-Val-Ala-OH288.3Pricing
BP-27985Boc-Val-Ala-PABMolecular structure of the compound: Boc-Val-Ala-PAB393.5Pricing
BP-28019Boc-PEG4-Val-Ala-PABMolecular structure of the compound: Boc-PEG4-Val-Ala-PAB640.8Pricing
BP-27986Boc-Val-Ala-PAB-PNPMolecular structure of the compound: Boc-Val-Ala-PAB-PNP558.6Pricing
BP-28020Boc-PEG4-Val-Ala-PAB-PNPMolecular structure of the compound: Boc-PEG4-Val-Ala-PAB-PNP805.9Pricing
BP-24076Fmoc-Val-Ala-OHMolecular structure of the compound: Fmoc-Val-Ala-OH410.595%Pricing
BP-27991Fmoc-Val-Ala-PABMolecular structure of the compound: Fmoc-Val-Ala-PAB515.6Pricing
BP-28021Fmoc-PEG4-Val-Ala-PABMolecular structure of the compound: Fmoc-PEG4-Val-Ala-PAB762.9Pricing
BP-27992Fmoc-Val-Ala-PAB-PNPMolecular structure of the compound: Fmoc-Val-Ala-PAB-PNP680.7Pricing
BP-28022Fmoc-PEG4-Val-Ala-PAB-PNPMolecular structure of the compound: Fmoc-PEG4-Val-Ala-PAB-PNP928Pricing
BP-27988Alloc-Val-Ala-OHMolecular structure of the compound: Alloc-Val-Ala-OH272.3Pricing
BP-27989Alloc-Val-Ala-PABMolecular structure of the compound: Alloc-Val-Ala-PAB377.4Pricing
BP-27990Alloc-Val-Ala-PAB-PNPMolecular structure of the compound: Alloc-Val-Ala-PAB-PNP542.6Pricing
Val-Gly
BP-25144Boc-Val-Gly-OHMolecular structure of the compound: Boc-Val-Gly-OH274.398%Pricing
BP-24310Mal-amido-PEG8-Val-GlyMolecular structure of the compound: Mal-amido-PEG8-Val-Gly748.898%Pricing
BP-24317Mal-amido-PEG8-val-gly-PAB-OHMolecular structure of the compound: Mal-amido-PEG8-val-gly-PAB-OH85498%Pricing
Gly-Gly
BP-31059Boc-Gly-GlyMolecular structure of the compound: Boc-Gly-Gly232.295%Pricing
BP-25471Fmoc-Gly-Gly-OHMolecular structure of the compound: Fmoc-Gly-Gly-OH354.4Pricing
BP-23373Boc-Gly-Gly-N-[4-(hydroxymethyl)phenyl]Molecular structure of the compound: Boc-Gly-Gly-N-[4-(hydroxymethyl)phenyl]337.498%Pricing
BP-24097Boc-Gly-Gly-Gly-OHMolecular structure of the compound: Boc-Gly-Gly-Gly-OH289.398%Pricing
BP-23700(S)-Benzyl 2-amino-N-[(carboxymethoxy)acetyl]-6-((tert-butoxycarbonyl)amino)hexanoateMolecular structure of the compound: (S)-Benzyl 2-amino-N-[(carboxymethoxy)acetyl]-6-((tert-butoxycarbonyl)amino)hexanoate452.598%Pricing
BP-24479Boc-Gly-Gly-Phe-Gly-OHMolecular structure of the compound: Boc-Gly-Gly-Phe-Gly-OH436.598%Pricing
BP-24383Fmoc-Gly-Gly-Gly-OHMolecular structure of the compound: Fmoc-Gly-Gly-Gly-OH411.498%Pricing
BP-24189Gly-Gly-Gly-PEG4-methyltetrazineMolecular structure of the compound: Gly-Gly-Gly-PEG4-methyltetrazine534.698%Pricing
BP-24190Gly-Gly-Gly-PEG3-TCOMolecular structure of the compound: Gly-Gly-Gly-PEG3-TCO515.695%Pricing
BP-24191Gly-Gly-Gly-PEG4-DBCOMolecular structure of the compound: Gly-Gly-Gly-PEG4-DBCO694.898%Pricing
BP-24462TCO-PEG4-Fmoc-Gly-Gly-GlyMolecular structure of the compound: TCO-PEG4-Fmoc-Gly-Gly-Gly781.995%Pricing
BP-26141Biotin-PEG11-Gly-Gly-Gly-amineMolecular structure of the compound: Biotin-PEG11-Gly-Gly-Gly-amine942.198%Pricing
BP-25521Biotin-PEG12-Gly-Gly-GlyMolecular structure of the compound: Biotin-PEG12-Gly-Gly-Gly1015.298%Pricing
Ala-Ala-Asn
BP-25479Fmoc-Ala-Pro-OHMolecular structure of the compound: Fmoc-Ala-Pro-OH408.5Pricing
BP-25459Fmoc-Ala-Ser(Psi(Me,Me)pro)-OHMolecular structure of the compound: Fmoc-Ala-Ser(Psi(Me,Me)pro)-OH438.5Pricing
BP-23328Fmoc-PEG4-Ala-Ala-Asn-PABMolecular structure of the compound: Fmoc-PEG4-Ala-Ala-Asn-PAB84995%Pricing
BP-23329Azido-PEG5-Ala-Ala-Asn-PABMolecular structure of the compound: Azido-PEG5-Ala-Ala-Asn-PAB696.898%Pricing
BP-23285Fmoc-PEG3-Ala-Ala-Asn(Trt)-PABMolecular structure of the compound: Fmoc-PEG3-Ala-Ala-Asn(Trt)-PAB1047.297%Pricing
BP-23284Azido-PEG4-Ala-Ala-Asn(Trt)-PABMolecular structure of the compound: Azido-PEG4-Ala-Ala-Asn(Trt)-PAB89598%Pricing
BP-23297Fmoc-PEG3-Ala-Ala-Asn(Trt)-PAB-PNPMolecular structure of the compound: Fmoc-PEG3-Ala-Ala-Asn(Trt)-PAB-PNP1212.395%Pricing
Sulfone-PEG-Acid
BP-25492Bis-sulfone-PEG4-AcidMolecular structure of the compound: Bis-sulfone-PEG4-Acid747.998%Pricing
BP-24476Bis-Sulfone-PEG8-acidMolecular structure of the compound: Bis-Sulfone-PEG8-acid924.198%Pricing
BP-25619Bis-sulfone-PEG12-AcidMolecular structure of the compound: Bis-sulfone-PEG12-Acid1100.398%Pricing
BP-23334Active-Mono-Sulfone-PEG8-acidMolecular structure of the compound: Active-Mono-Sulfone-PEG8-acid767.995%Pricing
Sulfone-PEG-NHS ester
BP-23344Bis-sulfone NHS EsterMolecular structure of the compound: Bis-sulfone NHS Ester597.795%Pricing
BP-23343Bis-sulfone-PEG4-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG4-NHS Ester84593%Pricing
BP-23417Bis-sulfone-PEG8-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG8-NHS Ester1021.295%Pricing
BP-23342Bis-sulfone-PEG12-NHS EsterMolecular structure of the compound: Bis-sulfone-PEG12-NHS Ester1197.490%Pricing