Thermo Scientific™ BM(PEG)3 (1,11-bismaleimido-triethyleneglycol)

Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, pegylated, water-soluble crosslinker composed of maleimide groups and 3-unit (17.8A) PEG spacer arm.

Supplier:  Thermo Scientific™ 22337

Catalog No. PI22337

Description

Thermo Scientific™ Pierce BM(PEG)³ is a pegylated crosslinker having the form maleimide-PEG-maleimide for conjugation between sulfhydryl groups (e.g., cysteines) via a three-unit polyethylene glycol (PEG) spacer arm (17.8 Ås).

Highlights:

• Long sulfhydryl-reactive, homobifunctional crosslinker
• Water-soluble
• Polyethylene glycol (PEG) spacer provides increased water solubility, reducing the potential for crosslinker-caused precipitation
• Ideal for small molecule or peptide conjugations
• Reactive groups: maleimide (homobifunctional)
• Reactive toward: sulfhydryl groups

Specifications

• Chemical Reactivity: Sulfhydryl-Sulfhydryl
• Description: BM(PEG)3
• PEGylated: Yes
• Content And Storage: Upon receipt store desiccated at 4°C.
• Shipping Condition: Ambient
• Labeling Method: Chemical Labeling
• Reactive Moiety: Maleimide
• Form: Solid
• Solubility: Water
• Water Soluble: Yes

• Cleavable: No
• Molecular Weight (g/mol): 352.34
• Spacer Arm Length: 17.8 Å
• Cell Permeability: No
• Product Line: Pierce™
• Crosslinker Type: Homobifunctional
• Spacer: Medium (10 to 30 Å)
• Quantity: 50 mg
• Format: Standard
• Product Type: Crosslinker

For Research Use Only. Not for use in diagnostic procedures.