Annexin V-FITC Apoptosis Staining / Detection Kit
Annexin V-FITC Apoptosis Staining / Detection Kit
5
(3 Reviews)
|
(586 Publications)
Annexin V-FITC Apoptosis Staining / Detection Kit ab14085 is used to stain for phosphatidylserine present on the outside of cell membranes in apoptotic cells.
- One step staining procedure requiring minimal sample prep and just one 5 min incubation
- Includes propidium iodide (PI) dye to differentiate apoptotic cells from necrotic and non apoptotic cells
- Includes protocol for flow cytometers and fluorescence microscopes (Ex/Em 488/530 nm)
- Cited in > 500 publications
- Annexin V-FITC Apoptosis Detection Reagent (500X) (ab14082) and Annexin V Binding Buffer (ab14084) also available as separate products
別名を表示する
ANX5, ENX2, PP4, ANXA5, Annexin A5, Anchorin CII, Annexin V, Annexin-5, Calphobindin I, Endonexin II, Lipocortin V, Placental anticoagulant protein 4, Placental anticoagulant protein I, Thromboplastin inhibitor, Vascular anticoagulant-alpha, CPB-I, PAP-I, VAC-alpha
- FuncS
Supplier Data
Functional Studies - Annexin V-FITC Apoptosis Staining / Detection Kit (AB14085)
Annexin V-FITC/ PI staining of AG06173 primary fibroblasts.
105 cells were used for analysis. Resuspended cells were incubated with Annexin V-FITC for 15 min in the dark. Propidium iodide (ab14083) was used as a counterstain to discriminate necrotic/ dead cells from apoptotic cells. Left : negative control - AG6173 untreated cells. Right : positive control - AG6173 cells irradiated at 10 Gy.
Image courtesy of S. Khoronenkova PhD, Gray Institute for Radiation Oncology and Biology, University of Oxford, Oxford, UK.
- FuncS
PubMed
Functional Studies - Annexin V-FITC Apoptosis Staining / Detection Kit (AB14085)
Analysis of apoptosis in prostate cancer cells following treatment with CTA095.
PC3 cells were seeded at 106 cells/ml and incubated overnight and then treated with CTA095 at various concentrations for 24hours. Apoptosis was then analyzed using Annexin-V FITC apoptosis detection kit (ab14085).
This is a modified version of the original image
Guo W et al., PLoS One, 8(8). Fig7b, doi: 10.1371/journal.pone.0070910 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/
- Flow Cyt
PubMed
Flow Cytometry - Annexin V-FITC Apoptosis Staining / Detection Kit (AB14085)
Flow cytometery analysis of treated HeLa cells for 48 hours.
HeLa cells were harvested with trypsinization together with floating non-viable cells. Cells were washed with PBS and suspended in sodium citrate buffer 20 minutes prior to analysis. HeLa cells were treated with Mitoxantrone (MX) and MX +Imatinib for 48 hours. The samples were then stained with Annexin V-FITC Apoptosis Staining/Detection kit (ab14085). A FACSCalibur flow cytometer was used for cell cycle analysis.
This is a modified version of the original image
Alpay et al., PLos One, 9(19), Fig 5B. Doi:10.1371/journal.pone.0105526 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/
- ICC/IF
AbReview
Immunocytochemistry/ Immunofluorescence - Annexin V-FITC Apoptosis Staining / Detection Kit (AB14085)
Apoptosis in Mouse Cortical Collecting Duct Cells.
ab14085 was used to determine minor levels of apoptosis (using both the Annexin V-FITC and PI) in mouse cortical collecting duct cellss (mCCDs). mCCD cells were incubated with serum free medium for 48h. The green label on the plasma membrane (Annexin V-FITC) and the absence of nuclear red (PI) staining indicates apoptosis rather than necrosis. Fluorescent microsocpy ws used to analyse the cells.
Image courtesy of an anonymous abreview
- Schematic Diagram
Supplier Data
Schematic Diagram - Annexin V-FITC Apoptosis Staining / Detection Kit (AB14085)
Representative image of Annexin V-FITC Apoptosis Staining / Detection Kit ab14085
Components shown from left to right :
- Propidium Iodide II
- Annexin V-FITC II
- Binding Buffer II
Note : The vial labels shown in this image use generic names for illustrative purposes only and may not exactly match the specific component names included in the kit.
Note : Colors of solutions in image may not precisely match the shade of colors in the actual kit.
製品の詳細
How the assay works
Annexin V-FITC Apoptosis Staining / Detection kit uses FITC labeled protein Annexin V that binds to the phosphatidylserine molecules on the apoptotic cell membrane, which is normally located on the inner side of a healthy cell, allowing the identification and quantification of early apoptotic cells using flow cytometry or a fluorescent microscope.
The kit can differentiate apoptosis vs necrosis when performing both Annexin V-FITC and PI staining.
The Annexin V-FITC reagent contained in the kit is also available as Annexin V-FITC Apoptosis Detection Reagent (500X) ab14082.
Annexin V-FITC Apoptosis Staining / Detection Kit protocol summary:
- Collect cells
- Resuspend cells in binding buffer.
- Add Annexin V-FITC and Propidium Iodide and incubate.
- Analyze by flow cytometry to quantify the percentage of apoptotic cells or by fluorescent microscope
Related and recommended products
See other alternative kits to quantify apoptosis using Annexin V with different labels:
- Annexin V-Cy5 Apoptosis Staining / Detection Kit ab14150
- Annexin V-PE Apoptosis Staining / Detection Kit (with dead cell stain) ab273274
- Annexin V-iFluor 350 Apoptosis Staining / Detection Reagent ab219903
- Annexin V-iFluor 488 Apoptosis Staining / Detection Reagent ab219904
Soon after initiating apoptosis, cells translocate membrane phosphatidylserine molecules from the inner face of the plasma membrane to the cell surface. Phosphatidylserine on the cell surface is detected by staining with a fluorescent conjugate of Annexin V, a protein that has a high affinity for phosphatidylserine.
The Safety Datasheet for this product has been updated for certain countries. Please check the current version in the Support and downloads section.
製品内容
出荷温度及び保存条件
出荷温度
短期保存温度
長期保存温度
保管に関する情報
補足情報
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Annexin V has an important role in cell membrane dynamics and signaling. The protein does not function as part of a larger complex but its ability to bind negatively charged phospholipids like phosphatidylserine makes it important in apoptosis. During apoptosis phosphatidylserine translocates to the outer leaflet of the plasma membrane where annexin V marks these apoptotic cells. This property enables annexin V-based assays to detect early stages of apoptosis.
Pathways
Annexin V involvement is seen in pathways associated with blood coagulation and apoptosis. In the apoptosis pathway annexin V interacts with apoptotic markers to identify dying cells. It relates to proteins such as caspases which are key executors of apoptosis. In coagulation annexin V has been shown to interact with prothrombinase complex and can affect calcium ion concentration thereby influencing blood clotting processes.
ターゲットの情報
文献 (586)
Recent publications for all applications. Explore the full list and refine your search
Nutrients 17: PubMed40573105
2025
Applications
Unspecified application
Species
Unspecified reactive species
Frontiers in veterinary science 12:1549550 PubMed40575584
2025
Applications
Unspecified application
Species
Unspecified reactive species
International journal of molecular sciences 26: PubMed40508060
2025
Applications
Unspecified application
Species
Unspecified reactive species
Scientific reports 15:17313 PubMed40389619
2025
Applications
Unspecified application
Species
Unspecified reactive species
Cancers 17: PubMed40361395
2025
Applications
Unspecified application
Species
Unspecified reactive species
Nature communications 16:4292 PubMed40341170
2025
Applications
Unspecified application
Species
Unspecified reactive species
International journal of molecular sciences 26: PubMed40332124
2025
Applications
Unspecified application
Species
Unspecified reactive species
Scientific reports 15:15477 PubMed40319186
2025
Applications
Unspecified application
Species
Unspecified reactive species
Science advances 11:eads7876 PubMed40267190
2025
Applications
Unspecified application
Species
Unspecified reactive species
BMC biotechnology 25:29 PubMed40241055
2025
Applications
Unspecified application
Species
Unspecified reactive species
Abcam product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com