BIS-MAL-LYSINE-DPEG4-TFP ESTER (C005B-432164)

Catalog No.: C005B-432164
Manufacturer No.: QBD10631-100MG
Manufacturer Name: Sigma-Aldrich
Quantity: 100
Unit of Measure: MG

Features and Benefits Bis-MAL-Lysine-dPEG ®: 4 -TFP ester is a unique crosslinker containing two maleimide groups, one on each amine of lysine, a 4-unit, single molecular weight dPEG ®: spacer arm, and a 2,3,5,6-tetrafluorophenyl (TFP)

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Description
Specifications

Features and Benefits

Bis-MAL-Lysine-dPEG^®₄-TFP ester is a unique crosslinker containing two maleimide groups, one on each amine of lysine, a 4-unit, single molecular weight dPEG^® spacer arm, and a 2,3,5,6-tetrafluorophenyl (TFP) ester. Each maleimide group reacts with a sulfhydryl group, and the TFP ester reacts with a free amine. The single molecular weight dPEG^® spacer is hydrophilic and non-immunogenic. This reagent can be used to modify or form conjugates with antibodies, antibody fragments, peptides, and small molecules.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

UPC:: 12352108
Condition:: New
HazmatClass:: No
MPN:: QBD10631-100MG

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