规格
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Excitation/Emission:
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SYTOX® green: 503⁄524, Alexa Fluor® 488: 499⁄521 |
Flow Cytometer Laser Lines:
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488 |
For Use With (Equipment):
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Flow Cytometer |
Label Type:
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Alexa Fluor Dyes, Other Label(s) or Dye(s) |
Label or Dye:
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Alexa Fluor™ 488, SYTOX™ Green |
No. of Reactions:
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50 |
Product Line:
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Alexa Fluor™, SYTOX® |
Shipping Condition:
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Wet Ice |
Format:
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Tube(s) |
Detection Method:
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Fluorescent |
储存
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Contains 1 vial of annexin V, Alexa Fluor® 488 conjugate (250 µL), 1 vial of SYTOX® green (100 µL), and 1 bottle of annexin binding buffer (5X solution, 50 mL).
Store in refrigerator (2–8°C) and protect from light. |
This product detects the externalization of phosphatidylserine in apoptotic cells using recombinant annexin V conjugated to green-fluorescent Alexa Fluor™ 488 dye and dead cells using SYTOX™ Green nucleic acid stain. After treatment with both probes, apoptotic cells show green fluorescence, dead cells show brighter green fluorescence, and live cells show little or no fluorescence. These populations can easily be distinguished in the FL1 channel of a flow cytometer, freeing the other channels for detection of other fluorescent colors.
View a selection guide for all apoptosis assays for flow cytometry.