Biotin-PEG2-C2-iodoacetamide

97%

Reagent Code: #107804
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CAS Number 292843-75-5

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scatter_plot Molecular Information
Weight 542.4299999999999 g/mol
Formula C₁₈H₃₁IN₄O₅S
inventory_2 Storage & Handling
Storage -20°C, sealed, dry, away from light

description Product Description

This compound is widely used in bioconjugation and biochemical research. It serves as a versatile linker for attaching biotin to proteins, peptides, or other biomolecules. The iodoacetamide group reacts specifically with cysteine residues, enabling precise labeling of thiol-containing molecules. The PEG2 spacer enhances solubility and reduces steric hindrance, improving binding efficiency. Biotinylation allows for the detection, purification, or immobilization of target molecules using streptavidin-based systems, such as ELISA, flow cytometry, or affinity chromatography. It is particularly valuable in studying protein interactions, cellular processes, and developing diagnostic assays.

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Size Availability Unit Price Quantity
inventory 250mg
10-20 days Ft290,119.36
Biotin-PEG2-C2-iodoacetamide
This compound is widely used in bioconjugation and biochemical research. It serves as a versatile linker for attaching biotin to proteins, peptides, or other biomolecules. The iodoacetamide group reacts specifically with cysteine residues, enabling precise labeling of thiol-containing molecules. The PEG2 spacer enhances solubility and reduces steric hindrance, improving binding efficiency. Biotinylation allows for the detection, purification, or immobilization of target molecules using streptavidin-based systems, such as ELISA, flow cytometry, or affinity chromatography. It is particularly valuable in studying protein interactions, cellular processes, and developing diagnostic assays.
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