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Biotin-PE-maleimide

SH Reagent

Biotin-PE-maleimide is a sulfhydryl-reactive compound designed to facilitate biotin labeling of thiol-containing biomolecules. This membrane-impermeable reagent features a bulky structure that enhances specificity during labeling applications. It is ideally utilized for the detection and study of proteins and other biomolecules, enabling improved visualization in various biochemical assays.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	374592-99-1
Applications	SH Reagent
Formula	C₂₀H₂₉N₅O₄S
Molecular Weight	435.54
Synonyms	N-Biotinyl-N'-[2-(N-maleimido)ethyl]piperazine
SMILES	O=C(N1CCN(CC1)CCN2C(C=CC2=O)=O)CCCC[C@H]3[C@]4([H])[C@](NC(N4)=O)([H])CS3

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.