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Thermo Scientific™ BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)

Numéro de catalogue. pi22336
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50 mg
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Numéro de catalogue. Quantity
PI22336 50 mg
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Numéro de catalogue. PI22336 Fournisseur Thermo Scientific™ Code fournisseur LSG22336
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Description

Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, pegylated, water-soluble crosslinker composed of maleimide groups and 2-unit (14.7A) PEG spacer arm.

Thermo Scientific™ Pierce BM(PEG)2 is a pegylated crosslinker having the form maleimide-PEG-maleimide for conjugation between sulfhydryl groups (e.g., cysteines) via a two-unit polyethylene glycol (PEG) spacer arm (14.7 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

Spécifications

Chemical Reactivity Sulfhydryl-Sulfhydryl
Cleavable No
Description BM(PEG)2
Molecular Weight (g/mol) 308.29
PEGylated Yes
Spacer Arm Length 14.7 Å
Content And Storage Upon receipt store desiccated at 4°C.
Cell Permeability No
Shipping Condition Ambient
Product Line Pierce
Labeling Method Chemical Labeling
Crosslinker Type Homobifunctional
Reactive Moiety Maleimide
Spacer Medium (10 to 30 Å)
Form Solid
Quantity 50 mg
Solubility Water
Format Standard
Water Soluble Yes
Product Type Crosslinker
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For Research Use Only. Not for use in diagnostic procedures.