MAL-[NH-dPEG®4-Glu(TFP ester)]3-NH-m-dPEG®24
ALDRICH/QBD11597 - >90% (HPLC)
Synonym: MAL-[NH-PEG4-Glu(TFP ester)]3-NH-m-PEG24; Sidewinder TFP-PEG-maleimide
Empirical Formula (Hill Notation): C122H190F12N8O51
Molecular Weight: 2812.82
Linear Formula: C122H190F12N8O51
Product Type: Chemical
assay | >90% (HPLC) |
form | solid or viscous liquid |
polymer architecture | shape : Y-shape functionality : heterobifunctional |
reaction suitability | reaction type: Pegylations |
shipped in | ambient |
storage temp. | −20°C |
Features and Benefits: | MAL-[NH-dPEG4-Glu(TFP ester)]3-NH-m-dPEG24 is a novel, patent-pending Sidewinder™ product from Quanta BioDesign that permits attachment of hydrophobic groups on the sidearms of three glutamic acid moieties. Short hydrophilic spacers separate the three glutamates, and a long hydrophilic dPEG unit terminates the construct. A sulfhydryl-reactive maleimide group provides an attachment point for the construct to another molecule, such as a protein or peptide. Tetrafluorophenyl esters functionalize the three glutamate units along the Sidewinder™ backbone. |
Legal Information: | dPEG is a registered trademark of Quanta BioDesign |
Legal Information: | Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681 |
Legal Information: | Sidewinder is a trademark of Quanta BioDesign |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | >90% (HPLC) |
Storage Temp. | −20°C |
UNSPSC | 12352200 |