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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

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.

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
2

Thermo Scientific™ Streptavidin Protein, AP

Streptavidin Protein, AP conjugate, 21324, from Invitrogen™, 21324, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Western Blot.

3

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.

4

Thermo Scientific™ NeutrAvidin Protein, AP

NeutrAvidin Protein, AP conjugate, 31002, from Invitrogen™, 31002, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Immunohistochemistry, In Situ Hybridization (ISH), Western Blot.

7

Molecular Probes™ Qdot™ 655 Streptavidin Conjugate  DFS Item

Qdot™ 655 Streptavidin Conjugate

Shipping Condition Room Temperature
Conjugate Qdot 655
Product Type Streptavidin Conjugate (fluorescent)
Form Liquid
Concentration 1 μM
Product Line Qdot
8

Invitrogen™ LanthaScreen™ Eu-Streptavidin  DFS Item

LanthaScreen™ Eu-Streptavidin

Shipping Condition Dry Ice
Excitation/Emission 340/615, 665 nm
Content And Storage Europium-labeled Streptavidin in HEPES buffered saline. Store at -20°C.
Conjugate Alexa Fluor 647,Europium
Product Type Streptavidin Conjugate (Fluorescent)
Form Liquid
Label or Dye Alexa Fluor 647, Europium
Concentration See the Certificate of Analysis
Product Line LanthaScreen
9

Invitrogen™ LanthaScreen™ Tb-Streptavidin, 1 mg/mL Kit  DFS Item

LanthaScreen™ Tb-Streptavidin, 1 mg/mL Kit

Shipping Condition Dry Ice
Content And Storage LanthaScreen™ Tb-Streptavidin is supplied at 1 mg/ml and contains the streptavidin in HEPES buffered saline, 400 μl of the fluorescein-labeled, biotinylated peptide for use as a positive control, and 100 ml of TR-FRET Dilution Buffer. Store components as indicated in the product Certificate of Analysis (-20°C, or +20-30°C).
Conjugate Tb (Terbium)
Product Type Streptavidin Conjugate (Fluorescent)
Form Liquid
Label or Dye Tb (Terbium)
Concentration 1 mg/mL
Product Line LanthaScreen
12

Invitrogen™ NeutrAvidin Protein, DyLight™ 550

Protein

Regulatory Status RUO
Purification Method Purified
Purity or Quality Grade purified
Conjugate DyLight 550,DyLight 550
Product Type Protein,Protein
Form Liquid,Liquid
Formulation Buffered saline solution with 1% BSA and no preservative,Buffered saline solution with 1% BSA and no preservative
Common Name NeutrAvidin
Storage Requirements 4°C
Concentration 1 mg/mL,1 mg/mL
For Use With (Application) Immunocytochemistry
Name NeutrAvidin
13

Invitrogen™ Alexa Fluor™ 488 Streptavidin, 10 nm colloidal gold conjugate  DFS Item

Alexa Fluor™ 488 Streptavidin, 10 nm colloidal gold conjugate

14

Invitrogen™ eBioscience™ Streptavidin PerCP-Cyanine5.5 Conjugate

Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.

Conjugate PerCP-Cy5.5
Target Molecule Biotin
Product Type Streptavidin Conjugate (Fluorescent)
Form Liquid
Label or Dye PerCP-Cy5.5
Concentration 0.2 mg/mL
Product Line eBioscience