Antibody data
- Antibody Data
- Antigen structure
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- Validations
- Flow cytometry [1]
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- Product number
- 46-3359-41 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- Anti-CD335 (NKp46) Monoclonal Antibody (9E2), PerCP-eFluor 710, eBioscience™
- Antibody type
- Monoclonal
- Antigen
- Other
- Description
- Description: This 9E2 monoclonal antibody reacts with human CD335, which is also known as NKp46. Expressed on NK cells, CD335 is a member of the natural cytotoxicity receptor family that also includes NKp30 and NKp44. This type I transmembrane glycoprotein is involved in activating and expanding resting NK cells following interaction with dendritic cells to eliminate tumor and virus-infected (e.g., influenza) cells. CD335 also interacts with pancreatic beta cells during the development of type I diabetes. The 9E2 antibody has been reported to induce cytotoxicity. Applications Reported: This 9E2 antibody has been reported for use in flow cytometric analysis. Applications Tested: This 9E2 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.125 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome. Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically. Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser. Filtration: 0.2 µm post-manufacturing filtered.
- Reactivity
- Human
- Host
- Mouse
- Isotype
- IgG
- Antibody clone number
- 9E2
- Vial size
- 25 Tests
- Concentration
- 5 µL/Test
- Storage
- 4° C, store in dark, DO NOT FREEZE!
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Supportive validation
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- Invitrogen Antibodies (provider)
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- Experimental details
- Staining of normal human peripheral blood cells with Anti-Human CD56 (NCAM) FITC (Product # 11-0569) and Mouse IgG1 K Isotype Control PerCP-eFluor® 710 (Product # 46-4714-82) (left) or Anti-Human CD335 (NKp46) PerCP-eFluor® 710 (right). Cells in the lymphocyte gate were used for analysis.