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  2. Fluorescent Dye
  3. TAMRA-PEG2-Maleimide

TAMRA-PEG2-Maleimide is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.

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TAMRA-PEG2-Maleimide Chemical Structure

TAMRA-PEG2-Maleimide Chemical Structure

CAS No. : 2304558-24-3

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Description

TAMRA-PEG2-Maleimide is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.

Molecular Weight

640.68

Formula

C35H36N4O8

CAS No.
SMILES

O=C1OC2(C3=CC=C(C(NCCOCCOCCN4C(C=CC4=O)=O)=O)C=C13)C5=CC=C(N(C)C)C=C5OC6=CC(N(C)C)=CC=C62

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
TAMRA-PEG2-Maleimide
Cat. No.:
HY-W190932
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