Streptavidin-conjugated β-galactosidase

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Cat No.

SCBG-001

Description

Streptavidin-conjugated β-galactosidase is an enzyme-labeled streptavidin reagent for detecting biotin-labeled antibodies, nucleic acids, proteins, and other biotinylated molecules. The conjugate combines highly specific biotin binding by streptavidin with β-galactosidase-mediated enzymatic signal generation.

Alias

β-Galactosidase-Streptavidin Streptavidin, β-Galactosidase-conjugated

Applications

ELISA
Immunohistochemistry (IHC)
Western blotting (WB)
Detection of biotinylated nucleic acid probes
Detection of biotin-labeled antibodies, proteins, and other molecules

Package

1 mL

Product Overview

The reagent is supplied as a liquid β-galactosidase-streptavidin conjugate containing glycerol and is intended for biotin-streptavidin amplification and detection workflows.

Form

Liquid

Specificity

Biotin

Stability

At least 1 year under the recommended storage conditions.

Storage

Store at 2–8°C. For long-term storage, store at -20°C.

Stabilizers

Glycerol

Preservative

Sodium azide

Warnings

Contains sodium azide. Avoid direct contact with eyes and skin. Wear a laboratory coat and disposable gloves during handling.

Function

Specifically binds biotin and provides β-galactosidase reporter enzyme activity for enzymatic detection.

Shipping Conditions

Ship with ice packs.

Substrates

X-gal (5-bromo-4-chloro-indolyl-β-D-galactopyranoside)

Protocol

ELISA: dilute 1:500–1:1000.
Other applications such as ICC/IHC: optimize the working concentration experimentally for the specific assay.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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