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SCT269 BioTracker™ Red Exosome Protein Labeling Kit

This live cell probe can be used for staining of purified exosomal protein, which allows imaging in the red fluorescence range of labeled exosomes taken up by cells.

SCT269
5 reactions  
Purchase on Sigma-Aldrich

Overview

Description
Catalogue NumberSCT269
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DescriptionBioTracker™ Red Exosome Protein Labeling Kit
OverviewThe BioTracker™ exosome protein labeling probe series can be used for staining the proteins of purified exosomes, which in turn permits imaging of labeled exosomes taken up by cells.

SCT268, SCT269, and SCT270 are optimized for the labeling of exosomal proteins.

Three different fluorescence colors (green, red, far red) enable application in multiplexing experiments, such as observation of exosome localization in organelles.

The exosome labeling probe products contain filtration tubes for the removal of dyes unreacted after fluorescence labeling, as well as an optimized protocol for labeling exosomes.

Add 10 uL DMSO to tube of green, red, or far red exosome protein dye to create stock solution.

SPECTRAL PROPERTIES:
Ex 561 nm/Em 570-640 nm
Alternate Names
  • exosome protein dye
  • exosome protein probe
  • red exosome protein dye
  • red exosome protein probe
  • exosome protein label
  • red exosome protein label
  • fluorescent exosome protein label
Background InformationExosomes are a form of extracellular vesicle (EV), which may contribute to malignant conversion and cancer metastasis. Intercellular communication via exosomes has therefore attracted significant interest in the cancer research and cell communication disciplines. To investigate these interactions, labeling techniques based on fluorescent dyes have been optimized.
Product Information
FormatLyophilized solid
PresentationLyophilized solid
Quality LevelMQ100
Applications
ApplicationThis live cell probe can be used for staining of purified exosomal protein, which allows imaging in the red fluorescence range of labeled exosomes taken up by cells.
Key Applications
  • Cell Based Assays
  • Cell Culture
  • Flow Cytometry
  • Fluorescence
  • Imaging Flow Cytometry
  • Pharmaceutical
Application NotesSCT269 can be used for staining of purified exosomal protein, which allows imaging of labeled exosomes taken up by cells.
Labeling capacity:
Protein amount : 1-10μg/ sample, Particle count : 10 to 100 x 10^8 /sample
(ultracentrifugation-purified exosome preparation)
Product Usage Statements
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStore BioTracker™ Red Exosome Protein Labeling Kit at 2 - 8 °C, protected from light.
After resuspending in DMSO, store stock solution at -20 °C, protected from light.
Packaging Information
Material Size5 reactions
Global Trade Item Number
Catalogue Number GTIN
SCT269 04065269218531