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Thermo Scientific™ TMEA (tris(2-maleimidoethyl)amine)

Catalog No. PI33043
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50 mg
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Catalog No. Quantity
PI33043 50 mg
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Catalog No. PI33043 Supplier Thermo Scientific™ Supplier No. 33043
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Description

A 3-way, sulfhydryl-to-sulfhydryl crosslinker; tris (2-maleimidoethyl) amine; composed of three maleimide groups on short spacer arms; conjugate protein or peptide cysteines.

Thermo Scientific™ Pierce TMEA is a trifunctional crosslinker containing three reactive maleimide groups to enable three-way conjugation and polymerization of sulfhydryl-containing molecules.

Highlights:

  • Reactive group: maleimide
  • Reactive toward: sulfhydryl groups

Specifications

Chemical Reactivity Sulfhydryl-Sulfhydryl
Cleavable No
Description TMEA
Molecular Weight (g/mol) 386.36
PEGylated No
Spacer Arm Length 10.3 Å
Content And Storage Upon receipt store at 4°C protected from moisture.
Cell Permeability Yes
Shipping Condition Ambient
Product Line Pierce
Labeling Method Chemical Labeling
Crosslinker Type Homotrifunctional
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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Frequently Asked Questions (FAQs)

Can you provide the shelf-life for TMEA (tris(2-maleimidoethyl)amine)?

TMEA (tris(2-maleimidoethyl)amine) is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended. Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.

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