Biotin-PEG2-C2-iodoacetamide
97%
Reagent
Code: #107804
CAS Number
292843-75-5
blur_circular Chemical Specifications
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Molecular Information
Weight
542.4299999999999 g/mol
Formula
C₁₈H₃₁IN₄O₅S
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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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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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