PKH 26
PKH 26 is a red fluorescent dye, PKH 26 can stably bind to the lipid region of cell membrane and emit red fluorescence (Ex/Em=551/567 nm), which is mainly used for in vitro cell labeling, in vitro cell proliferation studies and in vivo and in vitro cell tracing studies[1].
Product Specifications
CAS Number
154214-55-8
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/pkh-26.html
Purity
99.98
Solubility
DMSO : 1.67 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
CC1(C)C(/C=C/C=C2N(CCCCCCCCCCCCCC)C3=C(C=CC=C3)C/2(C)C)=[N+](CCCCCCCCCCCCCCCCCCCCCC)C4=C1C=CC=C4.[I-]
Molecular Formula
C59H97IN2
Molecular Weight
961.32
References & Citations
[1]Fischer K, et al. The flow cytometric PKH-26 assay for the determination of T-cell mediated cytotoxic activity. Methods. 2003;31 (2) :135-142.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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