MAL-dPEG®₄-(m-dPEG®₁₂)₃

MAL-dPEG®₄-(m-dPEG®₁₂)₃

Catalog Number:
CR05357959QUA
Mfr. No.:
AQ-10406
Price:
$405
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      • Overview
        • MAL-dPEG®4-(m-dPEG®12)3, PN 10406, is a thiol-reactive, branched, monodisperse PEG product that can modify the performance and distribution of biologic drugs. This single molecular weight, discrete-length PEG (dPEG®) product consists of a tris core from which branch three methyl-terminated dPEG®12 arms and one maleimide-functionalized dPEG®4 arm. From the reactive site on the maleimido group to the terminal methyl moiety on each of the dPEG®12 branches, the dPEG® spacer is 67 atoms (75.8 Å). This unique branched dPEG® construct increases the water solubility and hydrodynamic volume of conjugates that incorporate it. Also, MAL-dPEG®4-(m-dPEG®12)3 can reduce or eliminate immunogenicity and non-specific, hydrophobic interactions.

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      • Properties
        • Categories
          Chemical Modification Reagents
          CAS Number
          1334178-05-0
          Molecular Weight
          2360.75
          Purity
          > 96%
          Other Properties
          dPEG® Spacer is 67 atoms and 75.8 Å, Avg.

          * For Research Use Only

      • Reference
        • Greg T. Hermanson, Bioconjugate Techniques, 2nd Edition, Elsevier Inc., Burlington, MA 01803, April, 2008 (ISBN-13: 978-0-12-370501-3; ISBN-10: 0-12-370501-0). Chapter 1, p. 30.

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