N-(PEG1-acid)-L-Lysine-amido-Mal

Catalog No.: A93719
Biochemical Assay Reagent
N-(PEG1-acid)-L-Lysine-amido-Mal is a PEG-based linker that features terminal malimide and carboxylic acid groups. The hydrophilic polyethylene glycol spacer enhances solubility in aqueous environments, facilitating various biochemical applications. The maleimide functionality allows for a selective reaction with thiol groups, forming robust covalent bonds for bioconjugation. Additionally, the terminal carboxylic acid can react with primary amines in the presence of coupling reagents, enabling stable amide bond formation for the synthesis of complex biomolecular structures.
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5mg
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50mg
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionN-(PEG1-acid)-L-Lysine-amido-Mal is a PEG-based linker that features terminal malimide and carboxylic acid groups. The hydrophilic polyethylene glycol spacer enhances solubility in aqueous environments, facilitating various biochemical applications. The maleimide functionality allows for a selective reaction with thiol groups, forming robust covalent bonds for bioconjugation. Additionally, the terminal carboxylic acid can react with primary amines in the presence of coupling reagents, enabling stable amide bond formation for the synthesis of complex biomolecular structures.
Product Information
Catalog NumA93719
FormulaC18H28N4O7
Molecular Weight412.44
CAS Number2698339-21-6
SMILESO=C(CCOCCC(NCCCCC(C(NCCN1C(C=CC1=O)=O)=O)N)=O)O
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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