N-Boc-N-bis(PEG4-Propargyl) is a bifunctional PEG compound containing two terminal alkynes that are combined together at a Boc-protected secondary amine. Terminal alkynes are most commonly used in copper click chemistry with azides to form stable triazoles with the target molecule. The secondary amine may be deprotected under acidic conditions to allow for alkylation at that position, increasing the molecule’s structural complexity. The use of a central amine also allows for hydrogen bonding, further increasing this compound’s water solubility.
N-Boc-N-bis(PEG4-Propargyl) is a bifunctional PEG compound containing two terminal alkynes that are combined together at a Boc-protected secondary amine. Terminal alkynes are most commonly used in copper click chemistry with azides to form stable triazoles with the target molecule. The secondary amine may be deprotected under acidic conditions to allow for alkylation at that position, increasing the molecule’s structural complexity. The use of a central amine also allows for hydrogen bonding, further increasing this compound’s water solubility.
Description
1X Tris-Glycine-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ TGN Precast Gel or Laemmli Tris-HCl gels in Tris-Glycine buffer system. It is convenient and universal for electrophoresis in Tris-Glycine buffer system.
Features
Contents
0.025 M Tris, 0.192 M glycine, 0.10% SDS
Applications
Running buffer for Laemmli Tris-HCl gel electrophoresis
Storage
Room temperature for 24 months
1X Tris-Glycine-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ TGN Precast Gel or Laemmli Tris-HCl gels in Tris-Glycine buffer system. It is convenient and universal for electrophoresis in Tris-Glycine buffer system.
PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is large molecule with two sets of three terminal alkynes joined together by a large PEG linker. The alkynes are most frequently used in copper click chemistry with azides. The PEG linkers as well as numerous amide bonds provide high aqueous solubility to this compound, which may alter ADME of this compound.
PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is large molecule with two sets of three terminal alkynes joined together by a large PEG linker. The alkynes are most frequently used in copper click chemistry with azides. The PEG linkers as well as numerous amide bonds provide high aqueous solubility to this compound, which may alter ADME of this compound.