Page 92 - Quanta BioDesign Catalog 5-17-18

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dPEG Biotinylation Reagents
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dPEG Biotinylation Reagents
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NHS-dPEG -biotin
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These are extremely useful for labeling proteins; especially on the available random lysines! Due to
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the extreme solubility of the dPEG linker, up to 35-40 biotins can be labeled onto an IgG with NO aggregation!

Product # Description 50 mg 1000 mg
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10200 NHS-dPEG 4-biotin $100 $750

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Mol. Wt.: 588.67; single compound; dPEG Spacer is 16 atoms and 19.2 Å
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10198 NHS-dPEG 12-biotin $150 $1250

Mol. Wt.: 941.09; single compound; dPEG Spacer is 40 atoms and 47.6 Å
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10774 NHS-dPEG 24-biotin $250 $1400

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Mol. Wt.: 1469.72; single compound; dPEG Spacer is 81 atoms and 97.7 Å
References:
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 Greg T. Hermanson, Bioconjugate Techniques, 2 Edition, Elsevier Inc., Burlington, MA 01803, April, 2008 (ISBN-13: 978-0-12-370501-3; ISBN-10: 0-12-370501-0). Specifically see pp.
726-730 in his Chapter 18 on discrete PEG compounds for pegylation applications.
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 Greg T. Hermanson, Bioconjugate Techniques, 3 Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See chapter 18, Discrete PEG Reagents, pp.787-821, for a full
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overview of the dPEG products.
Products Protected under U.S. Patents # 7,888,536 & 8,637,711

For quotes on bulk quantities, please contact info@quantabiodesign.com 86