Assay kits are used to carry out analyses in a broad scope of applications including the study of targets such as drugs, molecules, disease pathways, chemical elements or compounds, and organisms. They are a routine procedure in the modern pharmaceutical, medical and forensic world as well as research and university laboratories around the globe. Assay kits come with all the necessary reagents, instructions and protocols for fast and efficient processing, allowing for repeatable results.
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| Company | Aladdin Scientific Corporation | Aladdin Scientific Corporation | Aladdin Scientific Corporation | Aladdin Scientific Corporation | Aladdin Scientific Corporation |
| Item | Annexin V-PE/7-AAD Apoptosis Detection Kit | CHMM ULTRA SNSTV KIT | Human APOE ELISA Kit | MTT Cell Proliferation and Cytotoxicity Assay Kit | TB Typing Kit VNTR-9 |
| Catalog Number | A1372402 | C573226 | H996046 | M777636 | T665540 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Annexins are a family of calcium-dependent phospholipid-binding proteins that preferentially bind phosphatidylserine (PS). Under normal physiologic conditions, PS is predominantly located in the inner leaflet of the plasma membrane. Upon initiation of apoptosis, PS loses its asymmetric Annexins are a family of calcium-dependent phospholipid-binding proteins that preferentially bind phosphatidylserine (PS). Under normal physiologic conditions, PS is predominantly located in the inner leaflet of the plasma membrane. Upon initiation of apoptosis, PS loses its asymmetric distribution across the phospholipid bilayer and is translocated to the extracellular membrane leaflet marking cells as targets of phagocytosis. Once on the outer surface of the membrane, PS can be detected by fluorescently labeled Annexin V in a calcium-dependent manner. In early-stage apoptosis, the plasma membrane excludes viability dyes such as propidium iodide (PI), 7-AAD. 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). This kit is suitable for the identification and enumeration of dead cells, such as apoptotic or necrotic cells, by flow cytometry. Kit ContentsA1372402Components20T50T100TStorageQuantity Per TestA1372402A10X Annexin V Binding Buffer5 mL10 mL20 mL2-8℃200 µL per 0.5–1.0 × 10⁵ cells.A1372402BAnnexin V (PE)40 µL100 µL200 µL2-8℃. Store in the dark.2 µL per 0.5–1.0 × 10⁵ cells.A1372402C7-AAD Staining Solution400 µL1 mL2 mL2-8℃. Store in the dark.20 µL per 0.5–1.0 × 10⁵ cells.Note: The recommended number of cells to stain per test is per 0.5–1.0 × 10⁵ cells.Instruction for use1. Dilute 10x Binding Buffer to 1x using distilled water (1 mL 10x Binding Buffer + 9 mL ddH2O).2. Wash cells twice with cold PBS and then resuspend the desired amount of cells in Annexin V Binding Buffer at a concentration of 0.5-1.0x 10⁶/mL.3. Add 2 µl of Annexin V (PE) and 20 µl 7-AAD to 200 µL of the cell suspension.4. Gently vortex the cells and incubate for 10 min at RT (25°C) in the dark.5. Analyze by flow cytometry within 1 hr... Read More | Format:2-ComponentEnzyme:Horseradish peroxidase | Inquire | Inquire | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export |
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