Precise Coupling Mechanism of ADC Linkers and Crosslinkers: Targeted Release and Structural Regulation

Linkers N – hydroxysulfosuccinimide sodium salt,FL-TPD and others possess high reactivity and cleavable characteristics, allowing them to specifically bind to antibodies and drug molecules under mild conditions, forming stable connections. In specific in vivo environments, linkers can precisely release drugs, ensuring the targeted action of ADC drugs.

Protein crosslinkers such as glutaraldehyde and azidePEG can specifically recognize active sites such as amino and thiol groups on antibodies, achieving crosslinking between antibodies and linkers or drugs through covalent bonds. They effectively regulate the sites and quantities of antibodydrug conjugation, ensuring the uniformity and stability of ADC drug structures.

Bailingwei can provide linkers, protein crosslinkers, and supporting reagents and consumables required for research and development in the ADC field, assisting scientific research.

  • Linkers

Product Name

CAS

Catalog Number

N-hydroxysulfosuccinimide sodium salt, 98%, White to off-white solidN-hydroxysulfosuccinimide sodium salt

106627-54-7

904379

TFB-2FL-TPD

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OS0285-2

NO-Feng-PDiPPPi, L-PiPr2, 99%NO-Feng-PDiPPPi

1000051-40-0

1595285

(1R,2R)-(+)-1,2-Diphenylethylenediamine, 99%, for synthesis, ee: 99%(1R,2R)-(+)-1,2-Diphenylethylenediamine

35132-20-8

378624

  • Protein Crosslinkers

Product Name

CAS

Catalog Number

Sodium L-lactate, 98%L-Lactate Sodium

867-56-1

990947New

NO-Feng-PDMPPi, L-PiMe2, 95%NO-Feng-PDMPPi

1227411-35-9

2699017

(S)-4-Benzyl-2-oxazolidinone, 99%(S)-4-Benzyl-2-Oxazolidinone

90719-32-7

353410

(S)-(-)-2-Methyl-CBS-oxazaborolidine, 1.0 M solution in THF(S)-(-)-2-Methyl-CBS-Oxazaborolidine

112022-81-8

107724

  • Solvents

Product Name

CAS

Catalog Number

(1S)-(-)-β-Pinene, 98%, reagent grade(1S)-(-)-β-Pinene

18172-67-3

914729

(S)-(-)-N-Benzyl-1-phenylethylamine, 98%

(S)-(-)-N-Benzyl-1-Phenylethylamine

17480-69-2

136155

Ethanol, 99.7%, reagent grade, anhydrousEthanol

64-17-5

983081Hazardous Chemicals

Mesitylene, 98%, extra pureMesitylene

108-67-8

438648Hazardous Chemicals

  • Consumables

Product Name

CAS

Catalog Number

1,2-Dichloroethane, 99.8%, Extra pure1,2-Dichloroethane

107-06-2

960471Hazardous Chemicals

Screw thread vial caps and septa, 15 mm black pp cap, centre hole 9 mm, white PTFE/red siliconeThreaded Sample Vial Caps

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963820

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