Streptavidin-Biotin Binding Products

Streptavidin is a protein that binds tightly to biotin, and it is used extensively in molecular biology and bionanotechnology.

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Thermo Scientific™ NeutrAvidin Protein

Pricing and Availability
Specifications

Protein Family	Avidin
Content And Storage	Upon receipt store product 4°C. Product is shipped at ambient temperature.
Target Molecule	Biotin
Form	Solid
Label or Dye	Unlabeled

Thermo Scientific™ Pierce™ Streptavidin

Purified recombinant streptavidin enables detection of biotinylated antibodies and other probes in a variety of standard assay methods including western blotting, ELISA, immunohistochemistry, and fluorescence imaging.

Pricing and Availability
Specifications

Content And Storage	Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 2 to 8°C.
Conjugate	Unconjugated
Target Molecule	Biotin
Product Line	Pierce™

Thermo Scientific™ Poly-HRP Streptavidin

An advanced polymer of HRP conjugated to streptavidin with a high HRP:streptavidin ratio

Pricing and Availability

Thermo Scientific™ Pierce™ Avidin

Perform Western blot, ELISA or other biotin-based detection methods using these purified and HRP-, AP- or FITC-labeled avidin molecules.

Pricing and Availability
Specifications

Content And Storage	Store at -20°C. Shipped at ambient temperature.
Conjugate	Unconjugated
Target Molecule	Biotin
Product Type	Avidin (Unconjugated)
Form	Solid
Label or Dye	Unlabeled
Product Line	Pierce™

Thermo Scientific™ HRP-Conjugated Streptavidin

Streptavidin from Streptomyces avidinii conjugated to highly purified horseradish peroxidase (HRP)

Pricing and Availability

Thermo Scientific™ Pierce™ High Sensitivity Streptavidin-HRP

Amplify signal in Western blot, ELISA or other biotin-based detection methods with this exclusive, high signal-to-noise, peroxidase-conjugated, ready-to-use streptavidin.

Promotions are available

Pricing and Availability
Specifications

Content And Storage	Storage at 4°C for at least one year.
Conjugate	HRP
Target Molecule	Biotin
Concentration	1.0–1.1 mg/mL
Product Line	Pierce™

Molecular Probes™ Streptavidin, Alexa Fluor™ 488 Conjugate

Alexa Fluor™ 488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).

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Pricing and Availability
Specifications

Conjugate	Alexa Fluor 488
Product Type	Streptavidin Conjugate (fluorescent)
Label or Dye	Alexa Fluor
Product Line	Alexa Fluor™

Thermo Scientific™ Pierce™ Biotin

Purified biotin and biotinylated BSA, HRP, AP or FITC for use as controls or to amplify signal in IHC via the avidin-biotin complex (ABC).

Pricing and Availability

Molecular Probes™ Streptavidin, Alexa Fluor™ 568 conjugate

Streptavidin, Alexa Fluor™ 568 conjugate

Promotions are available

Pricing and Availability

Thermo Scientific™ Streptavidin Protein, HRP

Pricing and Availability
Specifications

Shipping Condition	Ambient Temperature
Content And Storage	Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, but do not store above -20°C.
Conjugate	HRP
Target Molecule	Biotin
Product Type	Streptavidin Conjugate
Form	Solid
Label or Dye	HRP (Horseradish Peroxidase)
Product Line	Pierce™

Molecular Probes™ D-Biotin

D-Biotin

Promotions are available

Pricing and Availability
Specifications

Shipping Condition	Room Temperature
Conjugate	Unconjugated
Product Type	Biotin (unconjugated)
Product Line	Invitrogen™

Thermo Scientific™ NeutrAvidin Protein, HRP

NeutrAvidin Protein, HRP conjugate, 31001, from Invitrogen™, 31001, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Immunohistochemistry, In Situ Hybridization (ISH), Western Blot.