Render Target: STATIC
Render Timestamp: 2024-11-20T11:51:26.134Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-09-20 06:18:29.417
Product last modified at: 2024-10-30T14:45:10.435Z
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PDP - Template Name: Cellular Dyes
PDP - Template ID: *******0000253

DRAQ7 #7406

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    Product Information

    Product Usage Information

    Flow Cytometry: Prepare cells for DRAQ7™ staining by resuspending cells in PBS at a concentration of no more than 5 x 105 cells/ml. For each 0.5 ml of cell suspension, dilute DRAQ7™ 1:100 by adding 5 μl to suspended cells, achieving a final concetration of 3 μM. Gently mix and incubate for 10 minutes on ice. Cells should be analyzed directly in the presence of DRAQ7™.

    Formulation

    DRAQ7™ is provided as a 0.3 mM stock.

    Storage

    Store at 4°C, protected from light. Do not freeze.

    Fluorescent Properties

    • Exλmax599/644 nm
    • Emλmax678/694 nm
    • DRAQ7™ may be excited by a wide range of wavelengths from 488-647 nm. Despite low absorbance at 488 nm, this excitation source allows for convenient combination with FITC and PE conjugates as well as EGFP.

    Background

    DRAQ7™ is a far-red fluorescent DNA dye that only stains the nuclei in dead and permeabilized cells. It can be used in combination with GFP, FITC, and PE labels.
      For Research Use Only. Not For Use In Diagnostic Procedures.
      Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
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