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Thermo Scientific™ BMB (1,4-bismaleimidobutane)

Catalog No. PI22331 Shop All Thermo Scientific Products
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Four carbon spacer

Description

Crosslink sulfhydryls to sulfhydryls (cysteine residues in proteins or peptides) with this mid-length crosslinker composed of maleimide groups and 9-atom (10.9A) spacer arm.

Thermo Scientific™ Pierce BMB is a mid-length, maleimide crosslinker for covalent, irreversible conjugation between sulfhydryl groups (e.g., protein or peptide cysteines).

Highlights:

  • Reactive groups: maleimide (homobifunctional)
  • Reactive toward: sulfhydryl groups

Specifications

Chemical Reactivity Sulfhydryl-Sulfhydryl
Cleavable No
Description BMB
Molecular Weight (g/mol) 248.23
PEGylated No
Spacer Arm Length 10.9 Å
Content And Storage Upon receipt store at 4°C.
Cell Permeability Yes
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 DMF, DMSO
Format Standard
Water Soluble No
Product Type Crosslinker
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For Research Use Only. Not for use in diagnostic procedures.

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