Catalog No. : PBL-8162
Product Name : Biotin-PEG-SH, MW 2k
Description :

Biotin-PEG-SH is used for PEGylation by binding to streptavidin or avidin with high affinity and specificity. Biotin is conjugated to a linear PEG through a stable amide linker. It has a reactive free thiol, SH, cysteine, sulfhydryl, or mercapto group that selectively reacts with maleimide and novel metal surface including gold, silver, etc.. It is useful for reversible PEGylation.

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Price :
 
 
$350/100mg
$950/500mg
$1,450/1g
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