Thermo Scientific™ BS(PEG)5 (PEGylated bis(sulfosuccinimidyl)suberate), 10 x 1 mg
On demand
Order number :
A35396
Thermo Scientific™ BS(PEG)5 (PEGylated bis(sulfosuccinimidyl)suberate), 10 x 1 mg
BS(PEG)9 is a bis-succinimide ester-activated PEG compound used for crosslinking between primary amines (—NH2) in proteins and other molecules. The N-hydroxysuccinimide ester (NHS) groups at either end of the PEG9 spacer react specifically and efficiently with lysine and N-terminal amino groups at pH 7-9 to form stable amide bonds.
Features
- Reactive groups: sulfo-NHS ester (both ends)
- Reactive towards: amino groups (primary amines)
- NHS esters react with—NH2 groups at pH 7-9, forming stable amide bonds
- Water-soluble; compare to non-pegylated BS3 (also soluble) and DSS (water-insoluble)
- Membrane-impermeable, allowing for cell surface labeling
- Irreversibly crosslink proteins or peptides by flexible PEG spacer arms
- Polyethylene glycol spacer arms help maintain conjugate solubility
- Pure compound with defined structure and molecular weight, ensuring reproducible protein-modification effects
- PEG spacer provides unique advantages, including increased stability, reduced tendency toward aggregation and reduced immunogenicity
- Ideal for small molecule or peptide conjugations
There are no specifications
There are no report
You May Also Like
Thermo Scientific™ Pierce™ Cypridina-Firefly Luciferase Dual Assay Kit, 100 Reactions
(Ex-work price)
$ On demand
$ On demand
On demand
Invitrogen™ Alexa Fluor™ 488 5-TFP (Alexa Fluor™ 488 Carboxylic Acid, 2,3,5,6-Tetrafluorophenyl Ester), 5-isomer
(Ex-work price)
$ On demand
$ On demand
On demand
Invitrogen™ Tetramethylrhodamine Cadaverine, 5-(and-6)-((N-(5-Aminopentyl) Amino) Carbonyl) Tetramethylrhodamine, mixed isomers
(Ex-work price)
$ On demand
$ On demand
On demand
Invitrogen™ 6-TAMRA (6-Carboxytetramethylrhodamine), single isomer
(Ex-work price)
$ On demand
$ On demand
On demand
Thermo Scientific™ Pierce™ Cypridina Luciferase Glow Assay Kit, 1000 Reactions
(Ex-work price)
$ On demand
$ On demand