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  3. Biochemical Assay Reagents
  4. 4-Arm PEG-amine (MW 5000)

4-Arm PEG-amine (MW 5000) is a PEG Linker. The reactive primary amine or NH2 rapidly react with aldehyde, ketone to form imine. Imine upon further reduction forms secondary amine via reductive amination. Amine reacts with activated carboxyl acid, NHS ester to form stable amide bonds. 4-Arm PEG reagents are useful crosslinking reagent and used for drug delivery.

For research use only. We do not sell to patients.

4-Arm PEG-amine (MW 5000) Chemical Structure

4-Arm PEG-amine (MW 5000) Chemical Structure

CAS No. : 169501-65-9

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4-Arm PEG-amine (MW 5000) Related Antibodies

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Description

4-Arm PEG-amine (MW 5000) is a PEG Linker. The reactive primary amine or NH2 rapidly react with aldehyde, ketone to form imine. Imine upon further reduction forms secondary amine via reductive amination. Amine reacts with activated carboxyl acid, NHS ester to form stable amide bonds. 4-Arm PEG reagents are useful crosslinking reagent and used for drug delivery[1].

Molecular Weight

5000.00

Formula

(C2H4O)n(C2H4O)n(C2H4O)n(C2H4O)nC13H32N4O4
CAS No.
SMILES

NCCOCCOCC(COCCOCCN)(COCCOCCN)COCCOCCN.[n].[n].[n].[n]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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4-Arm PEG-amine (MW 5000) Related Classifications

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This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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.

Keywords:

4-Arm PEG-amine (MW 5000)169501-65-9Biochemical Assay ReagentsPEG linkerInhibitorinhibitorinhibit

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