Biotin/NHS/S-S disulfide bond PEG reagent, NHS-SS-biotin, Purity 90%

Synonym: 122266-55-1; NHS-SS-Biotin; Biotin-SS-NHS; NThiol-SS-biotin

CAS Number: 122266-55-1
PubChem CID: 91757802

Size

100 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NHS-SS-biotin is a reagent grade cleavable linker designed to efficiently introduce a biotin moiety to amine-containing biomolecules.

Molecular Weight

504.7

Molecular Formula

C₁₉H₂₈N₄O₆S₃

Functional Group 1

Biotin

Functional Group 2

NHS

Functional Group 3

S-S disulfide bond

Reactive Group 1

Amine

Reactive Group 2

DTT

Form

Solid

Purity

90%

Identity

Confirmed by NMR.

Applications

NHS-SS-biotin is used in bioconjugation and molecular biology research, facilitating intracellular labeling and enabling controlled release of the biotin label through disulfide bond cleavage using reducing agents like DTT, BME, and TCEP.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.