Results for Lipids & Polymers ( 10111 )
PEG3-tetrazine is an aqueous souluble PEG linker containing a terminal hydroxyl group and tetrazine group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The chemical stability of tetrazines is lower compared to methyltetrazines, but it is in acceptable range and thus can be applied for many applications. Reagent grade, for research use only.
DBCO STP ester is a water-soluble reagent with a terminal DBCO group and a STP ester group. DBCO STP ester that can be used for the modification of peptides, antibodies, proteins, and other molecules containing the amine group. The STP esters are excellent alternatives to conventional N-hydroxysuccinimide (NHS) esters for coupling reactions in aqueous environments. The DBCO groups is commonly used for copper-free Click Chemistry reactions due to its strain promoted high energy. Reagent grade, for research use only.
Alkyne-PEG2-iodide is a crosslinker containing a propargyl group and an iodine group. The propargyl group can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry reactions. Iodine (I) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.