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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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3

Invitrogen™ Streptavidin, Alexa Fluor™ 610—R-Phycoerythrin Conjugate (Alexa Fluor™ 610—R-Phycoerythrin Streptavidin)  DFS Item

Streptavidin, Alexa Fluor™ 610—R-Phycoerythrin Conjugate (Alexa Fluor™ 610—R-Phycoerythrin Streptavidin)

4

Invitrogen™ Streptavidin, Alexa Fluor™ 750—Allophycocyanin Conjugate (Alexa Fluor™ 750—Allophycocyanin Streptavidin)  DFS Item

Streptavidin, Alexa Fluor™ 750—Allophycocyanin Conjugate (Alexa Fluor™ 750—Allophycocyanin Streptavidin)

7

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.

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
8

Invitrogen™ Streptavidin, Alexa Fluor™ 680 Conjugate  DFS Item

Streptavidin, Alexa Fluor™ 680 conjugate

Conjugate Alexa Fluor 680
Product Type Streptavidin Conjugate (fluorescent)
Label or Dye Alexa Fluor Dyes
Product Line Alexa Fluor
9

Invitrogen™ eBioscience™ Streptavidin eFluor™ 570 Conjugate

The streptavidin fluorochrome conjugates are commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry, immunohistochemistry, and immunocytochemistry applications.

Excitation/Emission 555/570 nm
Conjugate eFluor 570
Target Molecule Biotin
Product Type Streptavidin Conjugate (fluorescent)
Form Liquid
Concentration 0.2 mg/mL
Product Line eBioscience
10

Invitrogen™ Streptavidin, Alexa Fluor™ 350 conjugate  DFS Item

Alexa Fluor™ 350 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).

11

Invitrogen™ MagniSort™ Streptavidin Negative Selection Beads

Designed for the magnetic separation of cells by negative selection. Undesired cells are bound by a cocktail of biotinylated antibodies and then streptavidin coated magnetic beads.

Target Molecule Biotin
Product Type Streptavidin Conjugate (Fluorescent)
Ligand Streptavidin
Form Liquid
12

Invitrogen™ Streptavidin, R-Phycoerythrin Conjugate (SAPE) - premium grade - 1 mg/mL  DFS Item

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

14

Invitrogen™ Streptavidin Protein, DyLight™ 680

Protein

Regulatory Status RUO
Purity or Quality Grade purified
Conjugate DyLight 680
Product Type Streptavidin
Form Liquid
Formulation PBS with 1% BSA and 0.02% sodium azide; pH 7.2
Concentration 1mg/mL