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PE Streptavidin

Cat no : PF00021

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  • Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using Biotin PEX14 antibody (Biotin-10594) at dilution of 1:200 and PE Streptavidin (Cat.No. PF00021), CL488-phalloidin (green).

    Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using Biotin PEX14 antibody (Biotin-10594) at dilution of 1:200 and PE Streptavidin (Cat.No. PF00021), CL488-phalloidin (green).

  • Flow cytometric analysis of human PBMCs using Biotin anti-human CD3 and PE Streptavidin: human PBMCs were stained with Biotin CD3 Recombinant Antibody (Cat.No. Biotin-65569, Clone: OKT3), washed with PBS, and stained with PE Streptavidin (Cat.No. PF00021) and analyzed by flow cytometry.

    Flow cytometric analysis of human PBMCs using Biotin anti-human CD3 and PE Streptavidin: human PBMCs were stained with Biotin CD3 Recombinant Antibody (Cat.No. Biotin-65569, Clone: OKT3), washed with PBS, and stained with PE Streptavidin (Cat.No. PF00021) and analyzed by flow cytometry.

Product Information

The PE Streptavidin (Cat.No. PF00021) is a conjugate product of a fluorescent marker (R-phycoerythrin, PE) and streptavidin by covalent bonding, and is in solution. The recommended working solution concentration or dilution range is 1:200-1:1000. The PE Streptavidin can be used in conjunction with Biotin-labeled proteins for multiple immunoassays. 

Product Name               

PE Streptavidin

Concentration  

0.2 mg/ml

Storage Buffer                

PBS with 0.1% sodium azide and 0.5% BSA, pH 7.4.

Excitation  Maxima  wavelength 

480nm、546nm、565nm

Emission  Maxima  wavelength  

575±5 nm

Storage

Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Application Notes

Do not dilute for preservation. Do not freeze.

Cited in Article as

PF00021, PE Streptavidin, Proteintech, IL, USA

Publications

ApplicationTitle

Extracell Vesicles Circ Nucl Acids

Hepatocellular carcinoma cell-derived small extracellular vesicle-associated CD147 serves as a diagnostic marker and promotes endothelial cell angiogenesis via the PI3K/Akt pathway

Authors - De-Fa Huang
View Article