Results for PEG ( 4422 )
- From: €645.00
DOTA-PEG-OH, MW 10,000 contains a DOTA moiety which can be used as a chelating agent for cations and is commonly used for imaging diagnostics. The hydroxyl group is reactive toward carboxylic acids, activated NHS esters, etc. The hydrophilic polyPEG enhances the solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €870.00
A methoxy-terminated PEG1000 functionalized with 1,2-dilinoleoyl-sn-glycerol via a biodegradable carbamate linkage. This compound may be used in the formulation of lipid nanoparticles (LNP's) for delivery applications. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €645.00
DBCO-PEG-Methyltetrazine, MW 2,000 is a clickable PEG polymer including methyltetrazine that reacts with TCO and converts azido-bearing peptides or proteins into tetrazine-modified peptides or proteins without catalysts or axillary reagents, and DBCO, which is frequently used to conjugate with azides on target molecules to form stable triazole linkages. The 2k PEG polymer improves the solubility of the conjugated molecule in aqueous media.
- From: €420.00
BP-Lipid 432 is a multichargeable branched lipid featuring a piperazinyl core and five hydroxyl groups for enhanced hydrogen-bonding capabilities. This compound may be used in the formulation of lipid nanoparticles (LNP's) for delivery applications. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €810.00
DBCO-PEG4-PC represents a photocleavable, PEG linker consisting of a DBCO group that can be used for copper-free Click Chemistry reactions. This structure allows for efficient photorelease of linked molecules, typically achieving over 90% cleavage in 5-25 minutes using a near-UV lamp. The PEG4 spacer increases the hydrophilicity of the compound.
- From: €360.00
Biotin-PEG3-PC-methyltetrazine serves as a photocleavable, PEG linker comprised of a terminal biotin group that can react with amine molecules in the presence of activators such as EDC or HATU. The methyltetrazine group is TCO-reactive and can be employed to convert azido-bearing peptides or proteins into tetrazine-modified peptides or proteins without catalysts or axillary reagents. This structure allows for efficient photorelease of linked molecules, typically achieving over 90% cleavage in 5-25 minutes using a near-UV lamp.