Page 20 - Quanta BioDesign Catalog 5-17-18

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Payload Delivery dPEG Reagents Sidewinder™ dPEG Constructs - Proprietary - Offered under MTA and license
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Generalized Sidewinder dPEG Construct

FG: Maleimide; Bromoacetyl; DBCO; Azide; Aminooxy; Aldehyde.
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dPEG x spacer: x = 4; spacers can optionally be up to 48.
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AA and SAFG: Glutamic acid and lysine w/ or w/o a dPEG x spacer with various FG options.
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dPEG options: m-dPEG 24 can be linear or branched; see Amino products containing dPEG ’s; z can be
customized.

Specific Examples of Recently Made Custom Materials:

MAL-dPEG ® 12 -Lys(DMACAA)-NH-m-dPEG ® 24

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MAL-dPEG ® 12 -Lys(NH TFA-)[NH-dPEG -Lys(NH TFA-)] -NH-m-dPEG ® 24
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4

Additional References can be found at the end of each category 14