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Streptavidin-Biotin Binding Products

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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1 – 15 of 210 results
1

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).

Promotions are available
EDGE
Conjugate Alexa Fluor 488
Product Type Streptavidin Conjugate (fluorescent)
Label or Dye Alexa Fluor
Product Line Alexa Fluor™
2

Molecular Probes™ Streptavidin, Alkaline Phosphatase Conjugate

Thermo Scientific Streptavidin, Alkaline Phosphatase Conjugate includes streptavidin in a purified form, conjugated to alkaline phosphatase for substrate based detection.

3

Thermo Scientific™ NeutrAvidin Protein

EDGE
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
4

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.

EDGE
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™
5

Thermo Scientific™ Poly-HRP Streptavidin

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

EDGE
6

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.

EDGE
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™
7

IBA Lifesciences Strep-Tactin™ Conjugate

Strep-Tactin™ conjugates with AP or HRP for detection of Strep-tag™II and Twin-Strep-tag™ fusion proteins

8

Thermo Scientific™ HRP-Conjugated Streptavidin

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

EDGE
9

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).

10

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
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™
11

Molecular Probes™ Streptavidin, lyophilized powder

A bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than avidin.

Promotions are available
Shipping Condition Wet Ice
Content And Storage Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4. Reconstitute with 1 ml of distilled or deionized water. Store at 4°C.
Conjugate Unconjugated
Product Type Streptavidin Conjugate (fluorescent)
Form Lyophilized
12

Molecular Probes™ Streptavidin, R-Phycoerythrin Conjugate (SAPE) - 1 mg/mL

Streptavidin, R-Phycoerythrin Conjugate (SAPE) - 1 mg/mL

EDGE
13

Molecular Probes™ D-Biotin

D-Biotin

Promotions are available
EDGE
Shipping Condition Room Temperature
Conjugate Unconjugated
Product Type Biotin (unconjugated)
Product Line Invitrogen™
14

Thermo Scientific™ Streptavidin Protein, HRP

EDGE
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™
15

Molecular Probes™ Streptavidin, Alexa Fluor™ 647 Conjugate

Alexa Fluor™ 647 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).

Promotions are available
EDGE
Conjugate Alexa Fluor 647
Product Type Streptavidin Conjugate (fluorescent)
Label or Dye Alexa Fluor
Product Line Alexa Fluor™