In Vivo/In Vitro Tracking of Stem Cells

In vitro labeling and in vivo tracking are two important aspects of stem cell research in all it′s forms. While in vitro labeling products have been around for some time there are unique challenges when considering stem cells. In vivo tracking has historically been difficult and costly when working with animal models. Sigma offers a simple and effective system for tracking cells with the PKH kit platform which can be accessed in this section as well as other stains and dyes that have been found useful. The products listed in this section are our most commonly used. Other, more unique products may also be found throughout the Sigma-Aldrich website.
For stable labeling and cell tracking of live cells, see PKH Fluorescent Cell Linkers.

Product #

Description

Add to Cart
details CellVue® Claret Far Red Fluorescent Cell Linker Kit
    • D8417 4′,6-Diamidino-2-phenylindole dihydrochloride powder, BioReagent, suitable for cell culture, ≥98% (HPLC and TLC), suitable for fluorescence
    • F9182 FSL-biotin
    • F1058 FSL-Fluorescein
    • HT90T Gram stain for tissue
    • H6024 Hoechst Stain solution
    • MYC1 Mycoplasma Stain Kit
    • N2889 Neutral Red Solution (0.33%) 3.3 g/L in DPBS, sterile-filtered, BioReagent, suitable for cell culture
    • N4763 Nigrosin water soluble powder, BioReagent, suitable for cell culture
    • P2141 Phalloidin from Amanita phalloides ≥90%
    • 49409 Phalloidin-Atto 488 BioReagent, suitable for fluorescence, ≥90% (HPCE)
    • 51927 Phalloidin–Atto 594 suitable for fluorescence, ≥90% (HPCE)
    • 65906 Phalloidin–Atto 647N BioReagent, suitable for fluorescence, ≥85% (HPCE)
    • 18846 Phalloidin–Atto 655 suitable for fluorescence, ≥95.0% (sum of isomers, HPCE)
    • 79286 Phalloidin–Atto 700 suitable for fluorescence, ≥80.0% (HPCE)
    • 51865 Phalloidin–Atto 725 suitable for fluorescence, ≥80% (HPCE)
    • 07373 Phalloidin–Atto 740 suitable for fluorescence, ≥80.0% (HPCE)
    • P8716 Phalloidin, Biotin Labeled ≥90%
    • P2495 Phalloidin, Coumarin Labeled for actin detection
    • P5282 Phalloidin, Fluorescein Isothiocyanate Labeled Phalloidin from Amanita phalloides
    • P0243 Phalloidin, poly-L-Lysine bound ≥90%
    • P1951 Phalloidin–Tetramethylrhodamine B isothiocyanate Phalloidin from Amanita phalloides
    • P0290 Phenol red solution 0.5%, liquid, sterile-filtered, BioReagent, suitable for cell culture
    • PKH26GL PKH26 Red Fluorescent Cell Linker Kit for General Cell Membrane Labeling
    • PKH26PCL PKH26 Red Fluorescent Cell Linker Kit for Phagocytic Cell Labeling
    • MINI26 PKH26 Red Fluorescent Cell Linker Mini Kit for General Cell Membrane Labeling
    • PKH2GL PKH2 Green Fluorescent Cell Linker Kit for General Cell Membrane Labeling
    • PKH67GL PKH67 Green Fluorescent Cell Linker Kit for General Cell Membrane Labeling Distributed for Phanos Technologies
    • MIDI67 PKH67 Green Fluorescent Cell Linker Midi Kit for General Cell Membrane Labeling
    • MINI67 PKH67 Green Fluorescent Cell Linker Mini Kit for General Cell Membrane Labeling
    • M5655 Thiazolyl Blue Tetrazolium Bromide powder, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥97.5% (HPLC)
    • T8154 Trypan Blue solution 0.4%, liquid, sterile-filtered, suitable for cell culture
    • 32857 Wright Stain solution according to Wright
    • X4626 XTT sodium salt powder, BioReagent, suitable for cell culture