Page 94 - Quanta BioDesign Catalog 5-17-18

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dPEG Biotinylation Reagents

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

Product # Description 100 mg 1000 mg

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10009 Biotin-dPEG 4-TFP ester $100 $600

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Mol. Wt.: 639.66; single compound; dPEG Spacer is 16 atoms and 19.2 Å
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10008 Biotin-dPEG 12-TFP ester $150 $975

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Mol. Wt.: 992.08; single compound; dPEG Spacer is 40 atoms and 47.6 Å
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10007 Biotin-dPEG 24-TFP ester $250 $1400

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Mol. Wt.: 1520.71; single compound; dPEG Spacer is 76 atoms and 99.3 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.
726-729 in his Chapter 18 on discrete PEG compounds.
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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

To place an order, call 614-792-2958 or visit www.quantabiodesign.com 88