Cy5, when bound to Datura stramonium Lectin (DSA/DSL), can show the binding pattern of this lectin in cellular imaging and flow cytometry. The excitation wavelength required for Cy5 to fluoresce is high enough to avoid overlap with most other fluorochromes, making it useful for dual-labeling experiments. Because of this high excitation, there is typically less background from autofluorescence of biological specimens. Source: Jimson weed Blood Specificity: A, B, O Sugar Specificity: (N-Acetylglucosamine)2-4 Inhibitory Carbohydrate: Chitin Hydrolysate Fluorescence: Red Divalent Ions: None Required Excitation: 650nm Emission: 670nm Storage and Stability: May be stored at 4C before opening. DO NOT FREEZE! Stable at 4C as an undiluted liquid. Dilute only prior to immediate use. Stable for 6 months after receipt at 4C. CY5 conjugates are sensitive to light
Formulierung:
Supplied as a liquid in PBS, 0.02% sodium azide. Labeled with Cy5.
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