CAS: 222266-55-1 Biotin Disulfide Active Ester

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Overview

CAS: 122266-55-1 Biotin disulfide ester is a cleavable reagent that can introduce biotin moieties into amine containing biomolecules. This biotin compound has membrane permeability and can be used for intracellular labeling. By using reducing agents such as DTT, BME, and TCEP, the disulfide bond in the linker can be cleaved, thereby removing the biotin label.

Product Details

CAS: 222266-55-1 Biotin Disulfide Active Ester

English name: Biotin-SS-NHS

NHS-SS-biotin

Chinese name:biotin-Disulfide bond active ester

biotin-Disulfide NHS ester

CAS No:122266-55-1

Molecular formula: C19H28N4O6S3

Molecular weight: 504.64

Purity:>95%

Appearance: Light yellow or white solid

CAS:122266-55-1 biotin -二硫键-活性酯

CAS: 222266-55-1 Biotin Disulfide Active Ester

Biotin SS NHS is a cleavable reagent that canbiotinPartially introduced into biomolecules containing amines. this kind ofbiotinCompounds have membrane permeability and can be used for intracellular labeling. By using reducing agents such as DTT, BME, and TCEP, the disulfide bond in the linker can be cleaved to remove itbiotinMarking. Biotin Disulfide Active Ester is a compound used for biomolecule labeling and modification. Its structure usually includesBiotinDisulfide bond, and an active ester moiety.

Biotin-Disulfide active esters can be used to label proteins, antibodies, or other biomolecules by reacting with their amino groups to form covalent bondsbiotinPart of it can be used for further detection, capture, or separation.

Active esters, such as N-hydroxysuccinimide esters (NHS esters), are chemical groups that can quickly react with amino groups (such as proteins, peptides, or other amino containing molecules) to form covalent bonds. Disulfide bond is a chemical bond that can be cleaved by reducing agents such as dithiothreitol (DTT) or mercaptoethanol.