Additional information
Weight | .5 oz |
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Dimensions | .75 × .75 × 2 in |
$250.00 – $1,300.00
NHS-dPEG®4-(m-dPEG®8)3 ester, product number 10421, is a water-soluble, amine-reactive, single molecular weight, branched PEGylation reagent. This four-armed discrete PEG (dPEG®) product is built around a tris core. A short dPEG®4 arm ends with an N-hydroxysuccinimide (NHS) ester. Three equal-length dPEG®8 branches terminate with methyl groups. The distance from the terminal carbonyl carbon of the dPEG®4 arm to the terminal methyl group on each of the dPEG®8 branches is 55 atoms (60.2 Å). This hydrophilic, branched dPEG® product increases the conjugates’ water solubility and hydrodynamic volume. Conjugates also may display reduced immunogenicity, diminished renal clearance, and lowered non-specific hydrophobic interactions.
Weight | .5 oz |
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Dimensions | .75 × .75 × 2 in |