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Streptavidins reagent, Streptavidins-PEG-lactosyl, PEG 350 Da, Purity ≥95%
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Cat. No.: X25-02-ZQ1000

Streptavidins reagent, Streptavidins-PEG-lactosyl, PEG 350 Da, Purity ≥95%

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Synonym: Streptavidins-lactosyl; Lactosyl-PEG-Streptavidins

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Product Size
100 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g
Price
Datasheet
Datasheet
MSDS
MSDS
Properties
Description
This high-purity conjugate combines streptavidin, a protein with high affinity for biotin, with lactosyl groups via a short 350 Da PEG linker for targeted delivery and biotin-binding applications.
Molecular Weight
PEG 350 Da
Glycan Name
Lactosyl
Source
Chemical synthesis
Functional Group
Streptavidins
Form
Solid or powder
Purity
≥95%
Solubility
Streptavidins-PEG-lactosyl is soluble in a wide range of organic solvents, such as DCM, DMF, and DMSO, and shows excellent solubility in water.
Identity
Confirmed by NMR.
Applications
Streptavidins-PEG-lactosyl with PEG 350 Da can be used in molecular biology and biochemistry research for affinity purification and detection of biotinylated molecules, enhancing solubility and reducing non-specific binding in assays.
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