Biotin/Cy5 PEG reagent, Cy5 Biotin, Purity 95%

Synonym: Cy5-Biotin

PubChem CID: 164577258

Size

1 mg; 5 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Cy5 Biotin is a water-soluble reagent that emits red fluorescence and remains pH-independent from pH 4 to pH 10.

Molecular Weight

1,137.4

Molecular Formula

C₅₁H₇₂N₆O₁₅S₄

Functional Group 1

Biotin

Functional Group 2

Cy5

Functional Group 3

None

Reactive Group 1

Avidin

Reactive Group 2

Streptavidin

Form

Solid

Purity

95%

Solubility

Water, DMSO, DMF, MeOH

Identity

Confirmed by NMR.

Applications

Cy5 Biotin is used for detecting and quantifying biotin binding sites on avidin, streptavidin, or neutravidin, with a PEG3 spacer minimizing steric hindrance during binding.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.