Tubulin Tracker™ Variety Pack
Tubulin Tracker™ Variety Pack
Invitrogen™

Tubulin Tracker™ Variety Pack

The Tubulin Tracker Variety Pack is a kit containing Tubulin Tracker Green and Tubulin Tracker Deep Red, which provide greenRead more
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Catalog number T34079
Price (USD)
371.00
Each
Add to cart
Price (USD)
371.00
Each
Add to cart
The Tubulin Tracker Variety Pack is a kit containing Tubulin Tracker Green and Tubulin Tracker Deep Red, which provide green and deep-red fluorescence, respectively, when bound to polymerized tubulin in live cells. Tubulin Tracker Green provides fluorescence with excitation maxima of 494 nm and emission maxima of 522 nm and can be detected with standard FITC/GFP filter settings using a fluorescence microscope. Tubulin Tracker Deep Red provides fluorescence with excitation maxima of 652 nm and emission maxima of 669 nm and can be detected using standard Cy5 filter settings.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Excitation Wavelength RangeTubulin Tracker Deep Red: 652/669, Tubulin Tracker Green: 494/522
Quantity2 x 60 Slides
Product LineTubulinTracker™
Shipping ConditionApproved for shipment on Wet or Dry Ice
Label TypeUV-Vis Labels
Product TypeTubulin Tracker
SubCellular LocalizationTubulin
Unit SizeEach
Contents & Storage
Contains sufficient material for at least 60 slides each for Tubulin Tracker Green and Tubulin Tracker Deep Red at 1 mL / slide and 1 x working concentration.This kit contains one Tubulin Tracker Green kit (Cat. No. T34078) and one Tubulin Tracker

Frequently asked questions (FAQs)

What is the difference between Tubulin Tracker Green (Cat No. T34078) and Tubulin Tracker Green, for live cell imaging (Cat. No. T34075)?

Both products include the same Tubulin Tracker Green reagent. The difference is in the packaging and amount of Tubulin Tracker Green reagent contained. Tubulin Tracker Green, for live cell imaging (Cat. No. T34075) includes enough Tubulin Tracker Green reagent for 300 slides whereas Tubulin Tracker Green (Cat No. T34078) contains enough Tubulin Tracker Green reagent for 60 slides. Also, Tubulin Tracker Green, for live cell imaging (Cat. No. T34075) does not include Probenecid.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

With Tubulin Tracker Deep Red and Tubulin Tracker Green, can I fix samples after labeling?

No. The labeling is not retained upon fixation. Imaging of the samples should be done only on live cells. To limit photobleaching while viewing live cells, use ProLong Live Antifade Reagent, for live cell imaging (Cat No. P36974 and P36975).

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

How is Docetaxel in Tubulin Tracker Deep Red different from Taxol in Tubulin Tracker Green? Are there any differences in the binding or cytotoxicity between the two reagents?

Docetaxel has a slightly higher binding affinity than Taxol and exhibits longer retention time due to better uptake and slower efflux, but for use in labeling cultured cells, these differences should be minimal. More information comparing the properties of these two reagents is provided in this publication: https://www.ncbi.nlm.nih.gov/pubmed/1671606 https://www.cell.com/fulltext/S1074-5521(05)00301-7

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

Is Tubulin Tracker Deep Red acetylated? Does it require intracellular esterase activity to make the reagent active?

Tubulin Tracker Deep Red is not acetylated. It is inherently cell permeable and is not modified further by any cellular enzymatic activity to fluoresce or bind to actin.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

Do I need to use Probenecid when using Tubulin Tracker Deep Red?

The use of Probenecid is optional. Its requirement is dependent upon the cell type. Some cell types actively efflux the reagent out of the cells within a short time, limiting detection, other cell types do not exhibit this activity or exhibit very limited activity.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.