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Invitrogen™ eBioscience™ Annexin V Apoptosis Detection Kits
Description
Includes
- Cat. No. 88-8005-72:
- 10X Binding Buffer
- Annexin V FITC : 5μL/test, 50 tests Protect from light.
- Propidium Iodide Staining Solution : 5μL/test, 100 tests Protect from light.
- Cat. No. 88-8005-74:
- 10X Binding Buffer
- Annexin V FITC : 5μL/test, 200 tests Protect from light.
- Propidium Iodide Staining Solution : 5μL/test, 2x100 tests Protect from light.
Easily distinguish cells undergoing early and late apoptosis with eBioscience and Annexin V Apoptosis Detection kits for flow cytometry analysis. These kits utilize viability dye-conjugated annexin V to label phosphatidylserine (PS), an early marker of apoptosis, on the extracellular membrane. In late-stage apoptosis, as cell integrity is lost, both annexin V and the viability dye traverse and bind PS on the interior of the plasma membrane.
In early-stage apoptosis, the plasma membrane excludes viability dyes such as propidium iodide (PI), 7-AAD, or fixable viability dyes such as eFluor 450. These cells will stain with annexin V but not a viability dye, thus distinguishing cells in early apoptosis. However, in late-stage apoptosis, the cell membrane loses integrity, thereby allowing annexin V to also access PS in the interior of the cell. A viability dye can be used to resolve these late-stage apoptotic and necrotic cells (annexin V, viability dye-positive) from the early-stage apoptotic cells (annexin V positive, viability dye-negative).
Current viability stains available with the eBioscience Annexin V Apoptosis Detection kits include FITC, eFluor 450, allophycocyanin (APC), phycoerythrin (PE), PE-cyanine7, and biotin.
Specifications
Specifications
| Description | eBioscience Annexin V Apoptosis Detection Kit FITC |
| Quantity | 50 Tests |
| Format | Kit |
| Product Type | Apoptosis Detection Kit |
| Content And Storage | Contains: • Annexin V Binding Buffer (10X), 1 bottle (30 mL) • Annexin V-FITC conjugate, 1 vial (0.25 mL) • Propidium Iodide Staining Solution, 1 vial (0.5 mL) Note: Fixable Viability Dye eFluor 450 is not recommended for use with Annexin V Apoptosis Detection Kits. Handling Conditions: Store at 2-8°C. Avoid temperature fluctuations. |
| Excitation/Emission | 488, 535/520, 617 |
| Product Line | eBioscience |
| Conjugate | FITC, Propidium Iodide |
| For Use With (Equipment) | Fluorescence Microscope, Flow Cytometer |
Frequently Asked Questions (FAQs)
Yes, eFluor 450-conjugated antibodies are compatible with eBioscience Annexin V Apoptosis Detection kits.
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