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Phospholipids

Lipid PEGs

Functional PEGs

Polyester PEGs

Polyamino Acids

Polymers & Copolymers

Gold Nanoparticles

Iron Oxide Nanoparticles

Silica Particles

Quantum Dots

Upconverting Nanoparticles

Inorganic Nanomaterials

Fluorescent Dyes

Protein & Enzyme Conjugates

Polysaccharides

PEG Linkers with Small Molecular

Crosslinkers

Click Chemistry

ADC Linkers

MOF Materials

Liposomes

Hydrogels

Microspheres

AIE Materials

PEG Linkers with Small Molecular

Fmoc-Lys(biotin-PEG4)-OH | CAS 1334172-64-3

Catalog: TASK-18-8000122 CAS NO.: 1334172-64-3

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~~$68.25~~$68.25

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Description

Fmoc-Lys(biotin-PEG4)-OH is a Lysine embedded biotin PEG linkers containing a carboxylic group and Fmoc-protected amine. This compound is used in solid-phase peptide synthesis to incorporate a biotin tag into a peptide sequence. The Fmoc protecting group allows for selective deprotection and coupling during peptide synthesis steps. The biotin-PEG4 moiety provides the peptide with biotin functionality, which can be utilized for various applications such as affinity purification, protein detection, or protein localization studies using avidin/streptavidin-based assays.