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Product Catalog >  Cell Biology >  Stem Cell Biology >  In Vivo/In Vitro Tracking of Stem Cells

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.

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D84174′,6-Diamidino-2-phenylindole dihydrochloride powder, cell culture tested, ≥98% (HPLC and TLC) pricing
49409Atto 488 Phalloidin BioChemika, for fluorescence, ≥90% (HPCE) pricing
65906Atto 647N-Phalloidin for fluorescence, ≥90% (HPCE) pricing
18846Atto 655 Phalloidin BioChemika, ≥95.0% (sum of isomers, HPCE) pricing
detailsCellVue® Claret Far Red Fluorescent Cell Linker Kit pricing
HT90TGram stain for tissue pricing
H6024Hoechst Stain solution pricing
MYC1Mycoplasma Stain Kit pricing
N2889Neutral Red Solution (0.33%) 3.3 g/L in DPBS, sterile-filtered, cell culture tested pricing
N4763Nigrosin water soluble powder, cell culture tested pricing
PKH2GLPKH2 Green Fluorescent Cell Linker Kit for General Cell Membrane Labeling pricing
PKH2PCLPKH2 Green Fluorescent Cell Linker Kit for Phagocytic Cell Labeling pricing
PKH26GLPKH26 Red Fluorescent Cell Linker Kit for General Cell Membrane Labeling pricing
PKH26PCLPKH26 Red Fluorescent Cell Linker Kit for Phagocytic Cell Labeling pricing
MINI26PKH26 Red Fluorescent Cell Linker Mini Kit for General Cell Membrane Labeling pricing
PKH67GLPKH67 Green Fluorescent Cell Linker Kit for General Cell Membrane Labeling pricing
MIDI67PKH67 Green Fluorescent Cell Linker Midi Kit for General Cell Membrane Labeling pricing
MINI67PKH67 Green Fluorescent Cell Linker Mini Kit for General Cell Membrane Labeling pricing
P2141Phalloidin from Amanita phalloides ≥90% pricing
P9992Phalloidin oleate ≥90% (HPLC) pricing
P1951Phalloidin–Tetramethylrhodamine B isothiocyanate Phalloidin from Amanita phalloides pricing
P8716Phalloidin, Biotin Labeled ≥90% pricing
P2495Phalloidin, Coumarin Labeled pricing
P5282Phalloidin, Fluorescein Isothiocyanate Labeled Phalloidin from Amanita phalloides pricing
P0243Phalloidin, poly-L-Lysine bound ≥90% pricing
P0290Phenol red solution 0.5%, liquid, sterile-filtered, cell culture tested pricing
M5655Thiazolyl Blue Tetrazolium Bromide powder, cell culture tested, insect cell culture tested pricing
T8154Trypan Blue solution 0.4%, liquid, sterile-filtered, cell culture tested pricing
32857Wright Stain solution according to Wright pricing
X4626XTT sodium salt powder, cell culture tested pricing